Physician Authors and Editors
Authors and Editors in Gastroenterology and Hepatology
Editors-in-Chief
Sanjiv Chopra, MD, MACP
- Editor-in-Chief — Gastroenterology and Hepatology
- Section Editor — General Hepatology; Gallbladder and Biliary Tract Disease
- Professor of Medicine
- Harvard Medical School
- Senior Consultant in Hepatology
- James Tullis Firm Chief
- Beth Israel Deaconess Medical Center
J Thomas Lamont, MD
- Editor-in-Chief — Gastroenterology and Hepatology
- Section Editor — Anorectal Disorders and Misc. Lower GI Disease; Nutrition, Malabsorption, and Misc. Upper GI Disease
- Professor of Medicine
- Harvard Medical School
Deputy Editors
Shilpa Grover, MD, MPH, AGAF
- Deputy Editor — Gastroenterology/Hepatology
- Assistant Professor of Medicine, Part-time
- Harvard Medical School
Kristen M Robson, MD, MBA, FACG
- Deputy Editor — Gastroenterology/Hepatology
- Assistant Professor
- Tufts University School of Medicine
Anne C Travis, MD, MSc, FACG, AGAF
- Deputy Editor — Gastroenterology/Hepatology
- Assistant Professor of Medicine, Part-time
- Harvard Medical School
Section Editors
Robert S Brown, Jr, MD, MPH
- Section Editor — Liver Transplantation
- Gladys and Roland Harriman Professor of Medicine
- Clinical Chief, Division of Gastroenterology and Hepatology
- Weill Cornell Medical College
Sanjiv Chopra, MD, MACP
- Editor-in-Chief — Gastroenterology and Hepatology
- Section Editor — General Hepatology; Gallbladder and Biliary Tract Disease
- Professor of Medicine
- Harvard Medical School
- Senior Consultant in Hepatology
- James Tullis Firm Chief
- Beth Israel Deaconess Medical Center
Adrian M Di Bisceglie, MD
- Section Editor — Hepatitis C
- Chief of Hepatology
- Saint Louis University School of Medicine
Mark Feldman, MD, MACP, AGAF, FACG
- Section Editor — Acid Peptic Disease
- Texas Health Presbyterian Hospital Dallas
- Clinical Professor of Internal Medicine
- University of Texas Southwestern Medical School at Dallas
Lawrence S Friedman, MD
- Section Editor — General Gastroenterology
- Professor of Medicine
- Harvard Medical School
- Tufts University School of Medicine
Douglas A Howell, MD, FASGE, FACG
- Section Editor — EUS/ERCP
- Assistant Clinical Professor of Medicine, Tufts Medical School Director,
- Pancreaticobiliary Center Director, Advanced Interventional Endoscopy Fellowship, Maine Medical Center
J Thomas Lamont, MD
- Editor-in-Chief — Gastroenterology and Hepatology
- Section Editor — Anorectal Disorders and Misc. Lower GI Disease; Nutrition, Malabsorption, and Misc. Upper GI Disease
- Professor of Medicine
- Harvard Medical School
Keith D Lindor, MD
- Section Editor — Alcoholic and Metabolic Liver Disease
- Professor of Medicine, Mayo Clinic College of Medicine
- Dean, College of Health Solutions
- Arizona State University
Bruce A Runyon, MD
- Section Editor — Cirrhosis and Its Complications
- Special Hepatology Consultant to the Indian Health Service
- Northern Navajo Medical Center, Shiprock, New Mexico
Paul Rutgeerts, MD, PhD, FRCP
- Section Editor — Inflammatory Bowel Disease
- Emeritus Professor of Medicine
- University Hospital, Leuven, Belgium
John R Saltzman, MD, FACP, FACG, FASGE, AGAF
- Section Editor — Therapeutic and Diagnostic Endoscopy
- Professor of Medicine
- Harvard Medical School
Nicholas J Talley, MD, PhD
- Section Editor — Motility Disorders
- Professor of Medicine, University of Newcastle, Australia
- Adjunct Professor of Medicine and Epidemiology and Consultant, Mayo Clinic, Rochester, MN
- Adjunct Professor, University of North Carolina
David C Whitcomb, MD, PhD
- Section Editor — Pancreatic Diseases
- Professor of Medicine
- University of Pittsburgh School of Medicine
Editorial Assistants
Emily Pineau, MFA
- Editorial Assistant – UpToDate
Authors
Eddie K Abdalla, MD
- Professor of Surgery
- The Lebanese American University
Ghassan K Abou-Alfa, MD
- Attending
- Memorial Sloan Kettering Cancer Center
- Associate Professor
- Weill Cornell Medi
Diane Abraczinskas, MD
- Assistant Professor of Medicine
- Harvard Medical School
Clara Abraham, MD
- Professor of Medicine
- Yale University
Douglas G Adler, MD, FACG, AGAF, FASGE
- Professor of Medicine
- University of Utah School of Medicine
Nezam H Afdhal, MD, FRCPI
- Senior Physician in Hepatology
- Beth Israel Deaconess Medical Center
Rabia Agha, MD
- Assistant Professor of Pediatrics
- Albert Einstein College of Medicine
Dennis J Ahnen, MD
- Director, Genetics Clinic
- Gastroenterology of the Rockies
Vineet Ahuja, MD, DM
- Professor of Gastroenterology
- All India Institute of Medical Sciences
Jana Al Hashash, MD, MSc
- Assistant Professor of Medicine
- University of Pittsburgh
- American University of Beirut, Beirut, Lebanon
Barbara D Alexander, MD, MHS
- Professor of Medicine and Pathology
- Duke University School of Medicine
H Richard Alexander, Jr, MD
- Chief Surgical Officer,
- Rutgers Cancer Institute of New Jersey
- Professor, Department of Surgery,
- Rutgers Robert Wood Johnson Medical School
Irene Alexandraki, MD, MPH
- SGIM Peer Reviewer
- Associate Professor of Medicine
- Florida State University College of Medicine
Tarek Alhamad, MD, MS, FACP, FASN
- Assistant Professor of Medicine
- Washington University School of Medicine
John Allendorf, MD, FACS
- Associate Professor of Surgery
- SUNY Stony Brook
- Vice Chairman of Surgery
- Winthrop University Hospital
Ban M Allos, MD
- Assistant Professor
- Vanderbilt University School of Medicine
Christopher D Anderson, MD, FACS
- James D. Hardy Professor and Chair, Department of Surgery
- Chief, Transplant and Hepatobiliary Surgery
- University of Mississippi Medical Center
Karl E Anderson, MD, FACP
- Professor
- The University of Texas Medical Branch
Stephan Anderson, MD
- Professor of Radiology
- Boston University School of Medicine
Jason Andrews, MD
- Assistant Professor of Medicine
- Infectious Diseases
- Stanford Medicine
Michael D Apstein, MD
- Assistant Professor of Medicine
- Harvard Medical School
Yousif I A-Rahim, MD, PhD
- Instructor of Medicine
- Harvard Medical School
Mustafa A Arain, MD
- Associate Professor of Medicine
- Division of Gastronenterology
- University of California, San Francisco
Andrew Arnold, MD
- Murray-Heilig Professor of Molecular Medicine
- University of Connecticut
Sanjeev Arora, MD, MACP, FACG
- Distinguished Professor of Medicine
- Director, Project Echo
- University of New Mexico School of Medicine
Stanley W Ashley, MD
- Section Editor — Pancreatic and Hepatobiliary Surgery
- Chief Medical Officer and Senior Vice President for Clinical Affairs
- Brigham and Women’s Hospital
- Frank Sawyer Professor of Surgery
- Harvard Medical School
John S Axford, DSc, MD, FRCP, FRCPCH
- Section Editor — Scleroderma
- Emeritus Professor of Rheumatology
- St George's University of London
Bruce R Bacon, MD
- Professor of Internal Medicine
- Saint Louis University School of Medicine
Seema Baid-Agrawal, MD
- Associate Professor of Medicine
- Sahlgrenska Medical University, Gothenburg, Sweden
Jasmohan S Bajaj, MD
- Associate Professor of Medicine
- Virginia Commonwealth University and McGuire VA Medical Center
Robert D Baker, MD, PhD
- Professor of Pediatrics
- University at Buffalo, the State University of New York
Susan S Baker, MD, PhD
- Professor of Pediatrics
- University at Buffalo, the State University of New York
Johan S Bakken, MD, PhD
- Associate Professor, School of Medicine
- University of Minnesota, Duluth
Douglas W Ball, MD
- Associate Professor of Medicine and Oncology
- Johns Hopkins University School of Medicine
Kiran Bambha, MD, MS
- Associate Professor of Medicine
- Division of Gastroenterology and Hepatology
- University of Washington
Jose Banchs, MD, FACC, FASE
- Director of Echocardiography
- Associate Professor of Medicine
- Cardiology Department
- University of Texas
- MD Anderson Cancer Center
Subhas Banerjee, MD
- Director of Endoscopy
- Associate Professor of Medicine
- Stanford University Medical Center
Carlton C Barnett, Jr, MD
- Professor of Surgery
- University of Colorado at Denver
Todd H Baron, MD
- Director of Advanced Therapeutic Endoscopy
- University of North Carolina, Chapel Hill
Amy Barto, MD
- Clinical Instructor
- Duke University Hospital
Tanios Bekaii-Saab, MD
- Program Co-Director, GI Cancers, Mayo Clinic Cancer Center
- Senior Associate Consultant , Mayo Clinic, Phoenix AZ
- Professor, Mayo College of Medicine and Science
Lisa M Bellini, MD
- Professor of Medicine
- University of Pennsylvania Medical Center
Eldad Ben-Chetrit, MD
- Professor of Medicine
- Hadassah-Hebrew University Medical School
Johanna Bendell, MD
- Director
- GI Oncology Research
- Sarah Cannon Research Institute
Jacques J Bergman, MD, PhD
- Professor of Gastrointestinal Endoscopy
- Head of Endoscopy
- Department of Gastroenterology and Hepatology
- Academic Medical Center Amsterdam
Emily Bergsland, MD
- Professor of Medicine
- University of California San Francisco
Jeffrey S Berman, MD
- Professor of Medicine, Boston University School of Medicine
- Director, Sarcoidosis Center, Boston Medical Center
Mark F Berry, MD
- Associate Professor
- Department of Cardiothoracic Surgery
- Stanford University
Manoop S Bhutani, MD, FASGE, FACG, FACP
- Professor of Medicine
- University of Texas MD Anderson Cancer Center
Kenneth F Binmoeller, MD, FASGE, FACG
- Director, Interventional Endoscopy
- California Pacific Medical Center, San Francisco
Alain Bitton, MD, FRCPC
- Professor of Medicine
- McGill University and McGill University Health Centre
Neil R Blacklow, MD
- Professor and Chair Emeritus of Medicine
- University of Massachusetts Medical School
Ronald Bleday, MD
- Associate Professor of Surgery
- Harvard Medical School
Wissam Bleibel, MD
- Instructor in Medicine
- University of Virginia
Anthony Bleyer, MD, MS
- Professor of Internal Medicine/Nephrology
- Wake Forest University School of Medicine
Sabine Bohnacker, MD
- GRN Medical Center, Sinsheim
- Bergstrasse Medical Center, Heppenheim
- University Hospital Heidelberg, Germany
Alan Bonder, MD
- Department of Gastroenterology and Hepatology
- Harvard Medical School
Peter A L Bonis, MD
- Chief Medical Officer of Clinical Effectiveness (UpToDate, Clinical Drug Information, and Emmi Solutions)
- Deputy Editor — Gastroenterology/Hepatology
- Adjunct Professor of Medicine
- Tufts University School of Medicine
Liliana Bordeianou, MD, MPH
- Associate Professor of Surgery
- Harvard Medical School
Thomas J Borody, MD, PhD, FRACP, FACG, FACP, AGAF, DSc
- Adjunct Professor
- University of Technology, Sydney
- Director
- Center for Digestive Diseases, Australia
Athos Bousvaros, MD
- Professor of Pediatrics
- Harvard Medical School
Steven Bowers, MD
- Associate Professor of Surgery
- Mayo Clinic College of Medicine
D Craig Brater, MD
- Emeritus Dean, Indiana University School of Medicine
- Vice President for Programs, Regenstrief Foundation
Arturo Bravo, MD
- Assistant Clinical Professor of Medicine
- University of Texas Health Science Center at San Antonio
Elizabeth Breen, MD
James D Brierley, MB, BS, FRCP, FRCR, FRCPC
- Professor
- Department of Radiation Oncology
- University of Toronto, Canada
Robert S Brown, Jr, MD, MPH
- Section Editor — Liver Transplantation
- Gladys and Roland Harriman Professor of Medicine
- Clinical Chief, Division of Gastroenterology and Hepatology
- Weill Cornell Medical College
John M Burkart, MD
- Section Editor — Dialysis
- Professor of Medicine/Nephrology
- Wake Forest University Medical Center
David L Burns, MD
- Associate Professor of Medicine
- Tufts University School of Medicine
Michael J Burns, MD
- Assistant Professor of Medicine
- Harvard Medical School
Randall W Burt, MD
- Emeritus Professor of Medicine, Huntsman Cancer Institute
- University of Utah School of Medicine
Kathryn R Byrne, MD
- Assistant Professor of Medicine
- University of Utah School of Medicine
Stephen B Calderwood, MD
- Editor-in-Chief — Infectious Diseases
- Section Editor — Bacterial Infections
- Professor of Medicine (Microbiology and Immunobiology)
- Harvard Medical School
Michael Camilleri, MD
- Professor of Medicine, Pharmacology, and Physiology
- Mayo Clinic College of Medicine
Marcia Irene Canto, MD, MHS
- Professor of Medicine and Oncology
- Johns Hopkins University
Andrés Cárdenas, MD, PhD,MMSc, AGAF, FAASLD
- Institut de Malalties Digestives i Metaboliques
- Hospital Clinic, Barcelona, Spain
- University of Barcelona
Robert L Carithers, Jr, MD
- Professor of Medicine
- University of Washington
Brooks D Cash, MD, FACG, AGAF, FACP
- Chief of Gastroenterology, Hepatology, and Nutrition
- The University of Texas Health Science Center at Houston
- Professor of Medicine
- McGovern Medical School
Donald O Castell, MD
- AGA Peer Reviewer
- Professor of Medicine
- Director, Esophageal Disorders Program
- Medical University of South Carolina
Marc F Catalano, MD, FACG, FACP, FASGE, AGAF
- The University of Texas Health Science Center at Houston
- Professor of Medicine, Department of Internal Medicine, Division of Gastroenterology
- Director, Memorial Hermann Southeast Endoscopy & Chief of Therapeutic Endoscopy
- Director of UT-MHH Advanced Endoscopy Training Program
David Cave, MD, PhD
- Professor of Medicine
- University of Massachusetts Medical Center
John Chabot, MD
- David V. Habif Professor of Surgery
- Columbia University Medical Center
Andrew Chan, MD, MPH
- Associate Professor of Medicine
- Harvard Medical School
Annie On On Chan, MD
- Department of Medicine
- University of Hong Kong
Jennifer Ang Chan, MD, MPH
- Dana-Farber Cancer Institute
Tak-Mao Chan, MD, FRCP
- Chair Professor & Yu Chiu Kwong Endowed Professor in Medicine
- University of Hong Kong
Jason Chang Pik Eu, MBBS, MRCP
- Department of Gastroenterology & Hepatology
- Singapore General Hospital
- Adjunct Assistant Professor
- Duke-NUS Graduate Medical School Singapore
Adam S Cheifetz, MD
- Associate Professor of Medicine
- Harvard Medical School
Noah C Choi, MD
- Professor of Radiation Oncology
- Harvard Medical School
- Distinguished Scholar of Thoracic Oncology
- Massachusetts General Hospital
Sanjiv Chopra, MD, MACP
- Editor-in-Chief — Gastroenterology and Hepatology
- Section Editor — General Hepatology; Gallbladder and Biliary Tract Disease
- Professor of Medicine
- Harvard Medical School
- Senior Consultant in Hepatology
- James Tullis Firm Chief
- Beth Israel Deaconess Medical Center
Vivian H Chu, MD, MHS
- Associate Professor of Medicine
- Duke University Medical Center
Daniel C Chung, MD
- Associate Professor of Medicine
- Harvard Medical School
Paul J Ciclitira, MD, PhD, FRCP
- Professor of Gastroenterology
- The Medical School
- University College London
- University of East Anglia
Thomas E Clancy, MD
- Assistant Professor of Surgery
- Harvard Medical School
Jeffrey W Clark, MD
- Associate Professor of Medicine
- Harvard Medical School
Nina M Clark, MD
- Professor of Medicine
- Clinical Director, Division of Infectious Diseases
- Loyola University Medical Center
Shannon Clark, MD, MMS
- Associate Professor, Division of Maternal-Fetal Medicine
- University of Texas Medical Branch-Galveston
Chris Coburn-Miller, MSRD, CSP
- CF Dietitian
- Oishei Children's Hospital of Buffalo
Jonathan Cohen, MD
- Clinical Professor of Medicine
- New York University School of Medicine
Russell D Cohen, MD, FACG, AGAF
- Professor of Medicine
- The University of Chicago Medical Center
Graham A Colditz, MD, DrPH
- Niess-Gain Professor in Medicine
- Washington University School of Medicine
Felipe B Collares, MD
- Instructor in Radiology
- Harvard Medical School
Massimo Colombo, MD
- Professor of Gastroenterology
- University of Milan, Italy
Carolyn C Compton, MD, PhD
- Professor
- Arizona State University
Heidi M Connolly, MD, FASE
- Section Editor — Congenital Heart Disease
- Professor of Medicine
- Mayo Medical School
Darwin L Conwell, MD, MS
- Professor of Medicine
- Division of Gastroenterology, Hepatology, and Nutrition
- The Ohio State University
Guido Costamagna, MD, FACG
- Professor of Surgery
- Universita Cattolica del Sacro Cuore, Rome
Scott J Cotler, MD
- Professor of Medicine
- Director, Division of Hepatology
- Loyola University Medical Center
William J Craigen, MD, PhD
- Professor of Molecular and Human Genetics
- Baylor College of Medicine
Ross D Cranston, MD
- Visiting Professor
- Fundació Lluita contra la Sida
- Hospital Universitari Germans Trias i Pujol
- Autonomous University of Barcelona
- Barcelona, Spain
Sheila E Crowe, MD, FRCPC, FACP, FACG, AGAF
- Professor of Medicine
- University of California, San Diego
Garret J Cullen, MD
- Associate Clinical Professor of Medicine
- University College Dublin School of Medicine and Medical Science
Steven A Curley, MD, FACS
- Oncology Institute Director,
- Christus Trinity Clinic
- Clinical Professor of Surgery,
- Baylor College of Medicine
Michael P Curry, MD
- Associate Professor of Medicine
- Harvard Medical School
James C Cusack, Jr, MD
- Associate Professor of Surgery
- Harvard Medical School
Basil T Darras, MD
- Professor of Neurology
- Harvard Medical School
Shounak Das, MD
- Volunteer Clinical Faculty, University of Texas Southwestern Medical School at Dallas
- Department of Internal Medicine, Texas Health Presbyterian Hospital Dallas
Lisa E Davidson, MD
- Medical Director, Antimicrobial Support Network
- Carolinas HealthCare System
Marta Davila, MD
- Professor of Medicine
- The University of Texas MD Anderson Cancer Center
Joshua Davis, PhD, MBBS, FRACP
- Infectious Diseases Physician and Associate Professor
- Menzies School of Health Research
Michael R DeBaun, MD, MPH
- Professor of Pediatrics and Internal Medicine
- Vanderbilt University School of Medicine
Mark H DeLegge, MD, FACG, AGAF
- Professor of Medicine
- Medical University of South Carolina
Myriam Delhaye, MD
- Universite Libre de Bruxelles, Belgium
Christopher P Denton, MD
- Professor of Experimental Rheumatology
- Royal Free Hospital, London
David J Desilets, MD, PhD
- Assistant Professor of Clinical Medicine
- Tufts University School of Medicine
Adrian M Di Bisceglie, MD
- Section Editor — Hepatitis C
- Chief of Hepatology
- Saint Louis University School of Medicine
John K DiBaise, MD
- Chairman
- Department of Radiation Oncology
- New York-Presbyterian Queens
Walburga Dieterich, PhD
- Assistant Professor of Molecular Medicine and Biochemistry
- University of Erlangen-Nuernberg, Germany
Christoph F Dietrich, MD, MBA
- Professor of Medicine, Johann Wolfgang Goethe-University
- Frankfurt, Germany & Caritas-Krankenhaus, Bad Mergentheim
Chyke Doubeni, MD, FRCS, MPH
- The Harrison McCrea Dickson, M.D. and Clifford C. Baker, M.D. Presidential Professor
- Department of Family Medicine and Community Health
- Perelman School of Medicine, University of Pennsylvania
Lorna M Dove, MD, MPH
- Assistant Professor, Department of Medicine
- Columbia University
Anette Duensing, MD
- Assistant Professor of Pathology
- University of Pittsburgh School of Medicine
Jean-François Dufour, MD
- Associate Professor
- University of Bern
Christopher Duggan, MD, MPH
- Professor of Pediatrics, Harvard Medical School
- Division of Gastroenterology, Hepatology, and Nutrition
- Boston Children’s Hospital, Boston, MA
Ghada El-Hajj Fuleihan, MD, MPH
- Professor of Medicine
- American University of Beirut Medical Center, Lebanon
Christian Ell, MD, PhD
- Sana Klinikum Offenbach, Offenbach, Germany
- Affiliated with: Johann-Wolfgang Goethe
- University Frankfurt
James C Ellsmere, MD, MSc, FRCSC
- Assistant Professor of Surgery
- Dalhousie University
Peter C Enzinger, MD
- Director,
- Center for Esophageal & Gastric Cancer, Dana-Farber Cancer Institute,
- Associate Professor of Medicine,
- Harvard Medical School
Gulchin A Ergun, MD
- Clinical Associate Professor of Medicine
- Weill Cornell Medical College
Kathleen M Fairfield, MD, DrPH
- Associate Chief of Medicine
- Maine Medical Center
Myron Falchuk, MD
- Chief of Clinical Gastroenterology, Emeritus
- Beth Israel Deaconess Medical Center
Pietro Familiari, MD, PhD
- GI Endoscopy Consultant at Gemelli University Hospital, Rome, Italy
- Clinical lecturer in Gastroenterology at Università Cattolica del Sacro Cuore, Rome, Italy
Francis A Farraye, MD, MSc
- Professor of Medicine
- Boston University School of Medicine
Richard J Farrell, MD
- Gastroenterology Consultant, Connolly Hospital
- Associate Clinical Professor, Royal College of Surgeons in Ireland
Kenneth E Fasanella, MD
- Assistant Professor of Medicine
- Director, Gastroenterology Fellowship Program
- University of Pittsburgh Medical Center
Ronnie Fass, MD
- AGA Peer Reviewer
- Professor of Medicine
- Case Western Reserve University
Jordan J Feld, MD, MPH
- Associate Professor of Medicine
- Toronto Centre for Liver Disease, University Health Network, Sandra Rotman Centre for Global Health, University of Toronto
Mark Feldman, MD, MACP, AGAF, FACG
- Section Editor — Acid Peptic Disease
- Texas Health Presbyterian Hospital Dallas
- Clinical Professor of Internal Medicine
- University of Texas Southwestern Medical School at Dallas
Peter Ferenci, MD
- Professor of Medicine
- Medical University of Vienna
Carlos Fernandez-del Castillo, MD
- Professor of Surgery
- Harvard Medical School
Francesco Ferrara, MD
- Gastroenterologist
- Treviso Hospital, Italy
Fernando C Fervenza, MD, PhD
- Section Editor — Glomerular Diseases
- Professor of Medicine
- Mayo Clinic College of Medicine
Stephen J Ferzoco, MD
- Lecturer, Department of Surgery
- Tufts University School of Medicine
Maria Isabel Fiel, MD, FAASLD
- Professor of Pathology
- Icahn School of Medicine at Mount Sinai
Scott A Fink, MD, MPH, FACP
- Clinical Associate Professor of Medicine
- Jefferson Medical College, Philadelphia, PA
Jay A Fishman, MD
- Professor of Medicine
- Harvard Medical School
- Director, Transplant Infectious Disease and Compromised Host Program
- Massachusetts General Hospital
Mary B Fishman, MD
- Professor of Medicine
- Icahn School of Medicine at Mount Sinai
Steven Flamm, MD
- Chief, Liver Transplantation Program
- Professor of Medicine
- Feinberg School of Medicine
- Northwestern University
Phillip R Fleshner, MD, FACS
- Division of Colorectal Surgery
- Cedars-Sinai Medical Center
Justin Floyd, DO
- Cancer Care Specialists of Illinois
Evan L Fogel, MD
- Professor of Medicine
- Indiana University School of Medicine
Christopher E Forsmark, MD
- Professor of Medicine and Chief
- Division of Gastroenterology, Hepatology, and Nutrition
- University of Florida
Karin A Fox, MD, MEd
- Assistant Professor, Associate Fellowship Director, Co-Chief of Maternal-Fetal Surgery Section,
- Division of Maternal-Fetal Medicine
- Baylor College of Medicine/Texas Children's Hospital
Arnold S Freedman, MD
- Section Editor — Lymphoproliferative Disorders
- Professor of Medicine
- Harvard Medical School
Steven D Freedman, MD, PhD
- Professor of Medicine
- Harvard Medical School
Martin L Freeman, MD
- Professor of Medicine
- University of Minnesota
Joy L Fridey, MD
- Regional Medical Director
- American Red Cross Blood Services, Southern California
Shai Friedland, MD
- Assistant Professor of Medicine
- Palo Alto VA and Stanford University Medical Center
Gad Friedman, MD, FRCPC
- Assistant Professor of Medicine
- McGill University
Lawrence S Friedman, MD
- Section Editor — General Gastroenterology
- Professor of Medicine
- Harvard Medical School
- Tufts University School of Medicine
Scott L Friedman, MD
- Fishberg Professor of Medicine
- Icahn School of Medicine at Mount Sinai
Thomas Frieling, MD
- Director Medizinische Klinik II
- HELIOS Klinikum Krefeld, Germany
Harold Frucht, MD
Daniel E Furst, MD
- Section Editor — Treatment Issues in Rheumatology
- Clinical professor, University of Washington, Seattle
- Clinical professor, University of Florence, Florence, Italy
- Professor of Rheumatology, University of California in Los Angeles (Emeritus)
- Director of Research, Pacific Arthritis Associates
Glenn T Furuta, MD
- Professor of Pediatrics
- University of Colorado School of Medicine
Paul J Gaglio, MD
- Professor of Medicine (in Surgery)
- Director: Hepatology Outreach
- Columbia University College of Physicians and Surgeons Center for Liver Disease and Transplantation
- NY Presbyterian Hospital-Columbia University Medical Center
- 622 West 168th Street PH 14 Room 202 F
- NY, NY 10032
Seng-Ian Gan, MD, FRCP(C)
- University of British Columbia
- Vancouver, BC, Canada
- Clinical Associate Professor
Rajesh T Gandhi, MD
- Section Editor — Opportunistic Infections
- Professor of Medicine
- Harvard Medical School
Juan Carlos Garcia-Pagán, MD, PhD
- Senior Consultant in Hepatology, Head Hepatic Hemodynamic Lab,
- Liver Unit, Hospital Clinic, IDIBAPS and CIBERehd
- Associate Professor
- University of Barcelona
Christine D Garner, PhD, RD, CLC
- Clinical Assistant Professor, Department of Pediatrics
- Texas Tech University School of Medicine
Irphan Gaslightwala, MD
- Geisinger Health System
Michael S Gelfand, MD
- Professor of Medicine
- University of Tennessee College of Medicine
Andres Gelrud, MD, MMSc
- Associate Professor of Medicine
- University of Chicago
Daniel Gelrud, MD
- Associate Professor of Clinical Medicine
- Florida International University
Suku George, MD, MPH, FACP
- GI Specialists of Georgia
M Eric Gershwin, MD, MACP, MACR
- Distinguished Professor of Medicine
- The Jack and Donald Chia Professor
- Chief, Division of Rheumatology, Allergy and Clinical Immunology UC Davis
Michael K Gibson, MD, PhD, FACP
- Associate Professor of Medicine
- Research Director for Head and Neck Oncology
- Vanderbilt University
Ramyar Gilani, MD
- Assistant Professor of Surgery
- Baylor College of Medicine
John S Goff, MD
- Clinical Professor of Medicine
- University of Colorado Denver, School of Medicine
Eric Goldberg, MD
- Associate Professor of Medicine
- University of Maryland School of Medicine
Joel E Goldberg, MD, FACS
- Assistant Professor of Surgery
- Harvard Medical School
Marcia B Goldberg, MD
- Professor of Medicine (Microbiology and Immunobiology)
- Harvard Medical School
Richard M Goldberg, MD
- Section Editor — Gastrointestinal Cancer
- Director of the West Virginia University Cancer Institute and the Mary Babb Randolph Cancer Center
- Professor of Medicine
- Laurence S. & Jean J. DeLynn Chair of Oncology
Nirmala Gonsalves, MD
- Associate Professor of Medicine
- Northwestern University Feinberg School of Medicine
Fredric D Gordon, MD
- Associate Professor of Medicine
- Tufts University Medical School
Basavana Goudra, MD, FRCA, FCARCSI
- Associate Professor of Anesthesiology and Critical Care Medicine
- Perelman School of Medicine Hospital of the University of Pennsylvania
Praveen Govender, MB Bch
- Assistant Professor of Medicine, Boston University School of Medicine
- Associate Director Sarcoidosis Center, Boston Medical Center
William M Grady, MD
- Professor of Medicine
- University of Washington and the Fred Hutchinson Cancer Research Center
Camilla S Graham, MD
- Assistant Professor in Medicine
- Harvard Medical School
- Division of Infectious Diseases
- Beth Israel Deaconess Medical Center
David Y Graham, MD
- Professor of Medicine
- Michael E. DeBakey VAMC and Baylor College of Medicine
Leah Gramlich, MD, FRCPC
- Professor of Medicine
- University of Alberta
Richard J Grand, MD
- Professor of Pediatrics
- Boston Children's Hospital
- Harvard Medical School
Amy L Graziani, PharmD
- Associate Professor in Pharmacy, Adjunct Faculty
- University of Pennsylvania School of Medicine and University of the Sciences, Philadelphia, PA
Norton J Greenberger, MD
- Professor of Medicine (part-time)
- Harvard Medical School
David A Greenwald, MD, FASGE, FACG
- Professor of Clinical Medicine
- The Mount Sinai Hospital
Frank G Gress, MD
- Professor of Medicine
- Icahn School of Medicine at Mount Sinai
- Medical Director, Center for Interventional Endoscopy
Ian J Griffin, MB ChB
- Director, Clinical and Translational Research
- Biomedical Research Institute of New Jersey
Axel Grothey, MD
- West Cancer Center, University of Tennessee
Shilpa Grover, MD, MPH, AGAF
- Deputy Editor — Gastroenterology/Hepatology
- Assistant Professor of Medicine, Part-time
- Harvard Medical School
Peter Grubel, MD
- Mercy Medical Center
- Des Moines, Iowa
Moises Guelrud, MD
- Clinical Professor of Medicine
- Tufts University School of Medicine
Naresh T Gunaratnam, MD
- Director of Research
- St. Joseph Mercy Hospital, Ann Arbor, MI
Kapil Gupta, MD, MPH
- Associate Director: Pancreatic & Biliary Diseases
- Cedars-Sinai Medical Center
Magnus Halland, B.Med, B.Med.Sci, MPH, FRACP
- Assistant Professor of Medicine
- Division of Gastroenterology
- Mayo Clinic
- Rochester, MN
Allen Hamdan, MD
- Clinical Director of Vascular and Endovascular Surgery
- Associate Professor
- Harvard Medical School
James P Hamilton, MD
- Assistant Professor of Medicine
- Johns Hopkins University School of Medicine
Gary D Hammer, MD, PhD
- Millie Schembechler Professor of Adrenal Cancer
- University of Michigan
Heinz F Hammer, MD
- Associate Professor of Internal Medicine and Gastroenterology
- Division of Gastroenterology and Hepatology
- Medical University Graz, Austria
Karen Hardinger, PharmD, BCPS
- Clinical Professor
- University of Missouri-Kansas City
Gavin C Harewood, MD
- Department of Gastroenterology
- Beaumont Hospital, Dublin, Ireland
Jason B Harris, MD, MPH
- Associate Professor of Pediatrics
- Harvard Medical School
Douglas J Hartman, MD
- Assistant Professor of Pathology
- Division of Anatomic Pathology at University of Pittsburgh Medical Center
William L Hasler, MD
- Professor of Internal Medicine
- University of Michigan Health System
Adam V Haycock, MD, MBBS, FRCP
- Consultant Gastroenterologist
- Endoscopy Training Lead
- Wolfson Unit for Endoscopy, St. Mark's Hospital, London
- Honorary Senior Lecturer, Imperial College London
Pamela Hebbard, MD, FRCS
- Assistant Professor of Surgery
- University of Manitoba and CancerCare Manitoba
Michael A Heneghan, MD, MMedSc, FRCPI
- Consultant Hepatologist & Professor of Hepatology
- Clinical Director for Liver Services
- Institute of Liver Studies, King's College Hospital
Lyndon V Hernandez, MD, MPH
- Clinical Associate Professor
- Medical College of Wisconsin
Dwight E Heron, MD, MBA, FACRO, FACR
- Vice Chairman & Professor
- University of Pittsburgh School of Medicine
- Director of Radiation Services
- University of Pittsburgh Cancer Institute
Martin Hertl, MD
- Professor of Surgery
- Rush University Medical Center
Paul J Hesketh, MD
- Section Editor — Supportive Care
- Director, Lahey Health Cancer Institute
- Director, Thoracic Oncology, Lahey Hospital and Medical Center
- Professor of Medicine, Tufts University School of Medicine
Robert Heuschkel, MBBS, MRCPCH
- Consultant, Department of Pediatric Gastroenterology
- Addenbrooke's Hospital, Cambridge, UK
Patricia L Hibberd, MD, PhD
- Chair, Department of Global Health
- Boston University School of Public Health
Leslie M Higuchi, MD, MPH
- Assistant Professor of Pediatrics
- Harvard Medical School
Richard A Hodin, MD
- Professor of Surgery
- Harvard Medical School
Christoph Högenauer, MD
- Associate Professor of Internal Medicine and Gastroenterology
- Division of Gastroenterology and Hepatology
- Medical University Graz, Austria
Elizabeth L Hohmann, MD
- Associate Professor of Medicine
- Harvard Medical School
Douglas A Howell, MD, FASGE, FACG
- Section Editor — EUS/ERCP
- Assistant Clinical Professor of Medicine, Tufts Medical School Director,
- Pancreaticobiliary Center Director, Advanced Interventional Endoscopy Fellowship, Maine Medical Center
Ralph H Hruban, MD
- Professor of Pathology and Oncology
- The Sol Goldman Pancreatic Cancer Research Center
- Johns Hopkins Medical Institutions
Christopher S Huang, MD
- Assistant Professor of Medicine
- Boston University School of Medicine
Derralynn Hughes, MD
- Senior Lecturer Honorary Consultant
- University College London
- Royal Free London
Klaudia U Hunter, MD
- Lahey Clinic Department of Radiation Oncology
Robert D Inman, MD, FRCPC, FACP, FRCP Edin
- Professor of Medicine and Immunology
- University of Toronto
Shams I Iqbal, MD
- Assistant Professor of Radiology
- Tufts University Medical School
- Department of Radiology
- Lahey Clinic
Brian C Jacobson, MD, MPH
- Associate Professor of Medicine
- Boston University School of Medicine
Priya Jamidar, MD, FACG, FASGE
- Professor of Medicine
- Yale School of Medicine
Pamela J Jensen, MD
- Attending Pathologist
- Texas Health Presbyterian Hospital Dallas
Ramon E Jimenez, MD
- Associate Professor of Surgery
- Florida International University
- Herbert Wertheim College of Medicine
Eric Jonasch, MD
- Professor
- The University of Texas MD Anderson Cancer Center
Peter J Kahrilas, MD
- Professor of Medicine
- Feinberg School of Medicine, Northwestern University
Jörg C Kalff, MD
- Professor of Surgery
- University Medical Center, Bonn
Richard S Kalman, MD
- Division of Hepatology,
- Assistant Professor of Medicine,
- Einstein Medical Center/Sidney Kimmel Medical College of Thomas Jefferson University
Nassim Kamar, MD, PhD
- Department of Nephrology and Organ Transplantation
- Toulouse University Hospital, France
Patrick S Kamath, MD
- Professor of Medicine
- Mayo Clinic College of Medicine
Sunanda V Kane, MD, MSPH
- Professor
- Mayo Clinic College of Medicine
Andre A Kaplan, MD
- Professor of Medicine
- University of Connecticut Health Center
Elissa E Kaplan, MD
- GI Health Care Associates
- Newton-Wellesley Hospital
Jess L Kaplan, MD
- Instructor of Pediatrics
- Harvard Medical School
Umaprasanna S Karnam, MD
- Jordan Valley Hospital
- West Jordan, UT
Julie P Katkin, MD
- Associate Professor of Pediatrics
- Baylor College of Medicine
Laurence Katznelson, MD
- Associate Dean of Graduate Medical Education
- Professor of Neurosurgery and Medicine (Endocrinology and Metabolism)
- Stanford School of Medicine
Carol A Kauffman, MD
- Editor-in-Chief — Infectious Diseases
- Section Editor — Fungal Infections
- Professor of Internal Medicine
- University of Michigan Medical School
- Veterans Affairs Ann Arbor Healthcare System
Vivek Kaul, MD, FACG
- Associate Professor of Medicine
- University of Rochester Medical Center
Stephanie A Kaye-Barrett, MD
- Consultant and Honorary Lecturer in Rheumatology
- The Chelsea and Westminster Hospital
Andrew P Keaveny, MD, FRCPI
- Associate Professor of Medicine
- Mayo Clinic College of Medicine
Electron Kebebew, MD, FACS
- Senior Investigator
- Chief, Endocrine Oncology Branch
- National Cancer Institute
- Professor of Surgery
- George Washington University School of Medicine & Health Sciences
Vicki L Keedy, MD, MSCI
- Assistant Professor of Medicine
- Vanderbilt University Medical Center
T Barry Kelleher, MD, FRCPI
- Consultant Gastroenterologist
- Mater Misericordiae Hospital, Dublin, Ireland
Ciarán P Kelly, MD
- Professor of Medicine
- Harvard Medical School
Michael L Kendrick, MD
- Chair, Division of Hepatobiliary and Pancreas Surgery
- Professor of Surgery Mayo Clinic College of Medicine
Tara S Kent, MD, FACS
- Associate Professor of Surgery
- Harvard Medical School
- Beth Israel Deaconess Medical Center
Thomas Archibald Kerr, MD, PhD
- Assistant Professor of Internal Medicine
- Division of Digestive and Liver Diseases
- University of Texas Southwestern Medical Center at Dallas
Asif Khalid, MD
- Associate Professor of Medicine
- University of Pittsburgh, VA Pittsburgh Health Care System
Farrukh A Khan, MD, FACS
- Clinical Professor of Surgery
- Drexel University College of Medicine
Arthur Y Kim, MD, FIDSA
- Associate Professor of Medicine
- Harvard Medical School
David J Kim, MD
- Northwest Gastroenterologists
Hedy Lee Kindler, MD
- Professor of Medicine
- Director, Mesothelioma and Gastrointestinal Oncology Programs
- University of Chicago Medicine
Hiroto Kita, MD, PhD
- Director, Center for Gastrointestinal Disease
- National Hospital Organization Tokyo National Hospital
David S Klimstra, MD
- Attending Pathologist and Chairman
- Department of Pathology
- James Ewing Alumni Chair in Pathology
- Memorial Sloan Kettering Cancer Center
- Professor of Pathology and Laboratory Medicine
- Weill Medical College of Cornell University
Michael D Kluger, MD, MPH
- Assistant Professor of Surgery
- College of Physicians and Surgeons
- New York-Presbyterian Hospital/CUMC
Claus-Henning Köhne, MD
- Department of Hematology and Oncology
- Onkologie Klinikum Oldenburg
Joshua R Korzenik, MD
- AGA Peer Reviewer
- Assistant Professor of Medicine
- Harvard Medical School
Camille N Kotton, MD
- Associate Professor
- Harvard Medical School
Kris V Kowdley, MD, FACP, FACG, FASGE, AGAF
- Director, Liver Care Network and Organ Care Research
- Swedish Medical Center
- Seattle, WA
Mary Lee Krinsky, DO
- Professor of Medicine
- University of California, San Diego Healthcare System
Karen L Krok, MD
- Associate Professor of Medicine
- Penn State Milton S. Hershey Medical Center
Jonathan B Kruskal, MD, PhD
- Section Editor — Abdominal Imaging
- Professor of Radiology
- Harvard Medical School
Aleksandra Kukla, MD
- Associate Professor of Medicine
- University of Minnesota
Matthew Kulke, MD
- Chief, Hematology and Oncology, Boston Medical Center
- Deputy Director, Cancer Center, Boston University School of Medicine
Senthil Kumar, MS, FRCS (Ed), FRCS (Gen Surg)
- Additional Professor, Liver Transplantation and Hepatopancreaticobiliary Surgery
- Institute of Liver and Biliary Sciences
Hiroko Kunitake, MD
- Assistant in Surgery, Massachusetts General Hospital
- Assistant Professor of Surgery, Harvard Medical School
Preeta K Kutty, MD, MPH
- Medical Epidemiologist, Clostridium difficile Prevention
- Division of Healthcare Quality Promotion
- Centers for Disease Control and Prevention
Janet L Kwiatkowski, MD, MSCE
- Director, Thalassemia Program
- Children’s Hospital of Philadelphia
- Professor of Pediatrics
- Perelman School of Medicine, University of Pennsylvania
John H Kwon, MD, PhD
- Associate Professor
- UT Southwestern Medical Center
Robert A Kyle, MD
- Section Editor — Plasma Cell Disorders
- Professor of Medicine
- Mayo Medical School
André Lacroix, MD
- Section Editor — Adrenal Disease
- Professor of Medicine
- University of Montreal, Quebec, Canada
Brian E Lacy, MD, PhD
- Professor of Medicine
- Mayo Clinic
Michelle Lai, MD, MPH
- Assistant Professor, Harvard Medical School
- Beth Israel Deaconess Medical Center
J Thomas Lamont, MD
- Editor-in-Chief — Gastroenterology and Hepatology
- Section Editor — Anorectal Disorders and Misc. Lower GI Disease; Nutrition, Malabsorption, and Misc. Upper GI Disease
- Professor of Medicine
- Harvard Medical School
Ron G Landmann, MD
- Chief, Division of Colon & Rectal Surgery
- MD Anderson Cancer Center - Baptist Medical Center
- Jacksonville, FL
Paul A Lange, MD
- Clinical Professor, Department of Medicine
- Western Michigan University Homer Stryker M.D. School of Medicine
Regina LaRocque, MD, MPH
- Assistant Professor of Medicine
- Harvard Medical School
Anne M Larson, MD, FACP, FAASLD, AGAF
- Clinical Professor of Medicine
- Clinic Chief
- UW Medicine/NWH Hepatology
- Northwest Hospital and Medical Center
Ryan Law, DO
- Clinical lecturer
- University of Michigan
Karin Leder, MBBS, FRACP, PhD, MPH, DTMH
- Section Editor — Travel Medicine
- Head of Infectious Diseases Unit
- Monash University, Australia
Hannah Lee, MD
- Assistant Professor of Medicine
- Virginia Commonwealth University
- Medical College of Virginia
James Lee, MD
- Edwin C. and Anne K. Weiskopf Associate Professor of Surgical Oncology (in Surgery and in the Herbert Irving Comprehensive Cancer Center)
- Columbia University Medical Center
Linda Lee, MD
- Interim Director of Endoscopy, Harvard Medical School
Richard H Lee, MD
- Associate Professor of Clinical Obstetrics and Gynecology
- Division of Maternal Fetal Medicine
- Keck School of Medicine of the University of Southern California
Young-Mee Lee, MD
- AGA Peer Reviewer
- Adjunct Associate Professor of Medicine
- Tufts University School of Medicine
- Cambridge University Addenbrookes Hospital, Cambridge UK.
Michael D Leise, MD
- Assistant Professor of Medicine
- Mayo Clinic College of Medicine
Anthony J Lembo, MD
- Associate Professor of Medicine
- Harvard Medical School
Daniel H Leung, MD
- Associate Professor of Pediatrics
- Baylor College of Medicine
Michael J Levy, MD
- Professor of Medicine
- Mayo College of Medicine
Michele D Lewis, MD, MSSc
- Assistant Professor of Medicine
- Mayo Clinic Jacksonville
B UK Li, MD
- Section Editor — Pediatric Gastroenterology
- Professor of Pediatrics
- Medical College of Wisconsin
Gary R Lichtenstein, MD
- Professor of Medicine
- Director, Center for Inflammatory Bowel Diseases
- University of Pennsylvania School of Medicine
Rodger A Liddle, MD
- Professor of Medicine
- Duke University Medical School
Robert B Lim, MD, FACS, COL, MC, USA
- Chief of Minimally Invasive Surgery
- Tripler Army Medical Center
- Associate Professor of Surgery
- Uniformed Services University of Health Sciences
Keith D Lindor, MD
- Section Editor — Alcoholic and Metabolic Liver Disease
- Professor of Medicine, Mayo Clinic College of Medicine
- Dean, College of Health Solutions
- Arizona State University
Noralane M Lindor, MD
- Professor of Medical Genetics
- Mayo Clinic School of Medicine
Thomas Lingenfelser, MD, PhD, AGAF, FEBG
- Gastroenterology Centre Hamburg
- University of Tuebingen
- Hamburg, Germany
Cornelis J Lips, MD, PhD
- Professor of Endocrinology and Metabolism
- Department of Internal Medicine
- University Medical Center Utrecht, The Netherlands
Babak Litkouhi, MD
- Assistant Professor
- Yale School of Medicine
Amy Lo, MD
- Instructor
- Harvard Medical School
Vera Loening-Baucke, MD
- Professor Emerita, Pediatrics
- The University of Iowa
Anna SF Lok, MD
- Professor of Medicine
- University of Michigan Medical School
Daniel S Longnecker, MD
- Professor Emeritus
- Dartmouth Medical School
George F Longstreth, MD
- Voluntary Clinical Professor of Medicine
- University of California San Diego School of Medicine
Silvano Loperfido, MD
- Consultant of Gastroenterology
- Center Salute&Cultura
- Treviso, Italy
Monica Esperanza Lopez, MD, MS
- Associate Professor of Surgery and Pediatrics
- Baylor College of Medicine, Texas Children's Hospital
Robert C Lowe, MD
- Assistant Professor of Medicine
- Boston University School of Medicine
Aimee L Lucas, MD, MS
- Assistant Professor
- Icahn School of Medicine at Mount Sinai
Richard P MacDermott, MD
- Emeritus Professor of Medicine, Division of Gastroenterology
- The Albany Medical College
Finlay A Macrae, MD
- Professor, Department of Medicine
- University of Melbourne, Victoria, Australia
Colm C Magee, MD, MPH, FRCPI
- Clinical Lecturer in Medicine
- Royal College of Surgeons
Varocha Mahachai, MD
- Professor of Medicine
- Chulalongkorn University Hospital
- Bangkok, Thailand
Uma Mahadevan, MD
- Professor of Medicine
- University of California, San Francisco
Harvey Mamon, MD, PhD
- Associate Professor of Radiation Oncology
- Harvard Medical School
Paul F Mansfield, MD, FACS
- Vice President, Acute Care Services
- Professor of Surgical Oncology
- The University of Texas MD Anderson Cancer Center
Norman E Marcon, MD, FRCP(C)
- Professor of Medicine
- University of Toronto
Christopher A Marshall, MD
- Gastroenterology Fellow
- University of Massachusetts Medical School
John A Martin, MD
- Associate Professor, Senior Associate Consultant, and Associate Chair for Endoscopy
- Mayo Clinic
Ronald F Martin, MD
- Clinical Adjunct Professor of Surgery
- University of Wisconsin School of Medicine and Public Health
Joel B Mason, MD
- Professor of Medicine and Nutrition
- Tufts University Schools of Medicine and Nutrition
- USDA Human Nutrition Research Center at Tufts University
Elena M Massarotti, MD
- Associate Professor of Medicine
- Harvard Medical School
David O Matson, MD, PhD
- Community Professor of Pediatrics
- Eastern Virginia Medical School
L Clifford McDonald, MD
- Senior Advisor for Science and Integrity
- Division of Healthcare Quality Promotion
- Centers for Disease Control and Prevention
Malcolm McDonald, PhD, FRACP, FRCPA
- Adjunct Professor
- College of Public Health, Medical and Veterinary Sciences
- James Cook University, Queensland, Australia
Dermot P B McGovern, MD, PhD, FRCP(Lon)
- Joshua L and Lisa Z Greer Endowed Chair in IBD Genetics
- Director of Translational Medicine, Professor of Medicine
- Cedars-Sinai Medical Center
Kevin McGrath, MD
- Professor of Medicine
- University of Pittsburgh
Bhoomi Mehrotra, MD
- Director
- Cancer Institute at St. Francis Hospital
- Roslyn, NY
Alexander Meining, MD
- Head of Endoscopy, Medical Department I
- University of Ulm
Shlomo Melmed, MD
- Executive Vice President and Dean
- Cedars Sinai Medical Center
- Professor of Medicine
- University of California at Los Angeles School of Medicine
George W Meyer, MD, MACP, MACG
- Clinical Professor of Medicine
- University of California Davis, School of Medicine
Jeffrey A Meyerhardt, MD, MPH
- Professor of Medicine
- Dana-Farber Cancer Institute
Vladan Milovic, MD, PhD
- Associate Professor of Medicine
- Head, Department of Gastroenterology & Oncology Reha-Zentrum Bad Reichenhall /
- Bayerisch Gmain Klinik Hochstaufen Bayerisch Gmain
- Bayern, Germany
Daniel S Mishkin, MDCM, FASGE, FACG, AGAF
- Chief of Gastroenterology Atrius Health
- Beth Israel Milton, Harvard Medical School.
John F Modlin, MD
- Deputy Director, Polio Research
- Global Development
- Bill and Melinda Gates Foundation
Amitabh Monga, MBBS, MD, MRCP (UK), FAMS
- Consultant, Dept. of Gastroenterology & Hepatology
- Raffles Internal Medicine Centre, Singapore
Douglas Morgan, MD, MPH
- Division Director of Gastroenterology and Hepatology
- The University of Alabama at Birmingham
Jeffrey Morgan, MD
- Instructor in Medicine
- Harvard Medical School
Marialena Mouzaki, MD, MSc
- Associate Professor of Pediatrics
- University of Cincinnati College of Medicine
Beverly Moy, MD, MPH
- Associate Professor of Medicine
- Harvard Medical School
Dariush Mozaffarian, MD, DrPH
- Dean of Friedman School of Nutrition Science & Policy
- Jean Mayer Professor of Nutrition and Medicine
- Tufts University
Marion Muche, MD
- Charité - Medical University, Berlin, Germany
Andrew J Muir, MD, MHS
- Chief of Gastroenterology at Duke University
Janet E Murphy, MD, MPH
- Instructor of Medicine, Harvard Medical School
- Massachusetts General Hospital Cancer Center
- Tucker Gosnell Center for GI Malignancies
Govind Nandakumar, MD, FACS, FASCRS
- Chief of Gastrointestinal Surgery & GI Oncosurgery
- Columbia Asia Hospitals Bangalore
- Courtesy Faculty, Weill Cornell Medical College, New York
Michael Narkewicz, MD
- Professor of Pediatrics, University of Colorado School of Medicine
- Hewit Andrews Chair in Pediatric
James P Nataro, MD, PhD, MBA
- Benjamin Armistead Shepherd Professor and Chair
- Department of Pediatrics
- University of Virginia School of Medicine
Robert S Negrin, MD
- Section Editor — Bone Marrow Transplantation
- Professor of Medicine
- Stanford University School of Medicine
Francesco Negro, MD
- Professor of Gastroenterology and hepatology
- University Hospitals, Geneva, Switzerland
Linda Nguyen, MD
- Clinical Associate Professor of Medicine
- Director, Neurogastroenterology and Motility
- Stanford University
Lynnette K Nieman, MD
- Section Editor — Adrenal Disease
- Senior Investigator
- Bethesda, MD
Patrick Antony Oberholzer, MD
- Lecturer
- University of Bern
Donough J O'Donovan, MD
- Clinical Lecturer in Pediatrics
- National University of Ireland, Galway
Robert D Odze, MD, FRCPC
- Professor of Pathology
- Harvard Medical School
Miguel G O'Ryan, MD
- Professor, Faculty of Medicine
- University of Chile
Michael J Overman, MD
- Associate Professor
- Department of Gastrointestinal Medical Oncology
- MD Anderson Cancer Center
Joel M Palefsky, MD
- Professor
- University of California San Francisco
- Past President, International Papillomavirus Society
- Past President, International Anal Neoplasia Society
Manisha Palta, MD
- Assistant Professor of Radiation Oncology
- Duke University
John E Pandolfino, MD
- Professor of Medicine
- Feinberg School of Medicine, Northwestern University
Darrell Pardi, MD, MS
- Professor of Medicine
- Vice Chair, Division of Gastroenterology and Hepatology
- Associate Dean, Mayo
Pankaj J Pasricha, MD
- Professor of Medicine and Neuroscience
- Johns Hopkins University School of Medicine
- Director, Johns Hopkins Center for Neurogastroenterology
Sassan Pazirandeh, MD
- Division of Gastroenterology and Hepatology
- Kaiser Permanente Medical Center
Gregory Pearl, MD
- Professor of Surgery
- Texas A&M Health Sciences Center
- Chief, Division of Vascular Surgery
- Baylor University Medical Center
John H Pemberton, MD
- Professor of Surgery
- Mayo Clinic and Mayo Medical School
Robert M Penner, BSc, MD, FRCPC, MSc
- Assistant Clinical Professor
- University of British Columbia
Mark A Peppercorn, MD
- Professor of Medicine
- Harvard Medical School
Elizabeth Peralta, MD
- Surgical Oncologist
- Sutter Pacific Medical Foundation
Molly Perencevich, MD
- Brigham and Women’s Hospital
- Associate Physician
Mark Pietroni, MA, FRCP, FFPH, DTM&H
- Visiting Professor
- University of the West of England
- Visiting Professor
- University of Bristol
Mark Pimentel, MD, FRCP(C)
- Executive Director
- Medically Associated Science and Technology (MAST) Program
- Cedars-Sinai Medical Center
Sharon E Plon, MD, PhD
- Professor, Departments of
- Pediatrics/Hematology-Oncology
- Molecular and Human Genetics
- Human Genome Sequencing Center
- Baylor College of Medicine
Paul J Pockros, MD
- Director, Liver Disease Center, Scripps Clinic
- Clinical Director of Research, Scripps Translational Science Institute
Raoul Poupon, MD
- Professor of Hepatology and Gastroenterology
- University Pierre et Marie Curie
- UPMC, Sorbonne University, Paris, France
Isaac Raijman, MD
- Clinical Associate Professor of Medicine
- Baylor College of Medicine, Houston, TX
- Digestive Associates of Houston, PA
Massimo Raimondo, MD, FACG
- Professor of Medicine
- Mayo Clinic, Jacksonville, FL
Charles L Raison, MD
- Professor, Department of Psychiatry
- School of Medicine and Public Health
- University of Wisconsin-Madison
Sanjay Ramrakha, MBBS, PhD
- Consultant Emergency Physician
- Royal Prince Alfred Hospital
- Senior Lecturer, University of Sydney
- Center for Digestive Diseases, Sydney, Australia
Scott D Ramsey, MD
- Professor of Medicine
- University of Washington
- Fred Hutchinson Cancer Research Center
Satish SC Rao, MD, PhD, FRCP
- Chief, Gastroenterology/Hepatology
- Augusta University
Chandrajit P Raut, MD, MSc, FACS
- Professor of Surgery, Harvard Medical School
- Division of Surgical Oncology, Brigham and Women's Hospital
- Center for Sarcoma and Bone Oncology, Dana-Farber Cancer Institute
Nancy Reau, MD
- Associate Director of Solid Organ Transplantation
- Section Chief, Hepatology Rush University Medical Center
D Nageshwar Reddy, MD
- Director & Chief Gastroenterologist
- Asian Institute of Gastroenterology
- Hyderabad, India
K Rajender Reddy, MD
- Ruimy Family President's Distinguished Professor of Medicine
- Professor of Medicine in Surgery
- Director of Hepatology
- Director, Viral Hepatitis Center
- Medical Director of Liver Transplantation
- University of Pennsylvania School of Medicine
Samuel Refetoff, MD
- Professor of Medicine, Pediatrics, and Committee on Genetics
- University of Chicago
Arie Regev, MD
- Adjunct Associate Professor of Medicine
- Indiana University School of Medicine
Miguel Regueiro, MD, AGAF, FACG, FACP
- Chair, Department of Gastroenterology, Hepatology, and Nutrition
- The Pier C. and Renee A. Borra Family Endowed Chair in Gastroenterology and Hepatology
- Vice Chair, Digestive Disease and Surgery Institute
- Cleveland Clinic
- Professor of Medicine
Homero Rivas, MD, MBA, FACS
- Assistant Professor
- Section, Minimally Invasive Surgery
- Director of Innovative Surgery
- Stanford School of Medicine
Ingram Roberts, MD, MBA
- Clinical Professor of Medicine (Adjunct)
- Temple University School of Medicine
Kristen M Robson, MD, MBA, FACG
- Deputy Editor — Gastroenterology/Hepatology
- Assistant Professor
- Tufts University School of Medicine
Dario Roccatello, MD
- Professor of Nephrology and Clinical Pathology
- University of Turin Medical School
Don C Rockey, MD
- Chairman, Department of Medicine
- Medical University of South Carolina
Jürgen Kurt Rockstroh, MD
- Professor of Medicine
- Department of Medicine I, University of Bonn, Germany
Miguel A Rodriguez-Bigas, MD
- Professor of Surgery
- MD Anderson Cancer Center
Harold N Rosen, MD
- Associate Professor in Medicine
- Harvard Medical School
Michael H Rosenthal, MD, PhD
- Assistant Professor of Radiology
- Dana-Farber Cancer Institute and Harvard Medical School
Douglas S Ross, MD
- Section Editor — Thyroid Disease
- Professor of Medicine
- Harvard Medical School
Lionel Rostaing, MD, PhD
- Department of Nephrology, Hemodialysis, Apheresis, and Renal Transplantation
- Grenoble Alpes University Hospital, France
Michael A Roy, MD
- Assistant Professor of Medicine
- Tufts University School of Medicine
Jayanta Roy-Chowdhury, MD, MRCP, AGAF, FAASLD
- Professor of Medicine and Genetics
- Albert Einstein College of Medicine
Namita Roy-Chowdhury, PhD, FAASLD
- Professor of Medicine and Genetics
- Albert Einstein College of Medicine
Lewis J Rubin, MD
- Adjunct Professor of Medicine
- College of Physicians and Surgeons, Columbia University
Bruce A Runyon, MD
- Section Editor — Cirrhosis and Its Complications
- Special Hepatology Consultant to the Indian Health Service
- Northern Navajo Medical Center, Shiprock, New Mexico
George H Russell, MD, MS
- Assistant Professor of Pediatrics
- Tufts University School of Medicine
David P Ryan, MD
- Professor of Medicine
- Harvard Medical School
Edward T Ryan, MD, DTMH
- Section Editor — Parasitic Infections
- Professor of Medicine
- Harvard Medical School
Kenneth G Saag, MD, MSc
- Professor of Medicine
- University of Alabama at Birmingham
Sabina Sabharwal, MD, MPH
- Instructor in Pediatrics
- Harvard Medical School
Wasif M Saif, MD
- Professor of Medicine
- Tufts University School of Medicine
- Director, Gastrointestinal Oncology Program
- Leader, Experimental Therapeutics Program
- Tufts Medical Center Cancer Center
John R Saltzman, MD, FACP, FACG, FASGE, AGAF
- Section Editor — Therapeutic and Diagnostic Endoscopy
- Professor of Medicine
- Harvard Medical School
Michael K Sanders, MD
- Director of Therapeutic Endoscopy
- Springhill Medical Center
Ian Sanderson, MD
- Professor of Pediatric Gastroenterology
- Barts and The London School of Medicine and Dentistry
Hanna K Sanoff, MD, MPH
- Associate Professor
- University of North Carolina at Chapel Hill
Arun J Sanyal, MD
- Professor of Medicine
- Virginia Commonwealth University School of Medicine
R Balfour Sartor, MD
- Departments of Medicine (GI and Hepatology), Microbiology and Immunology
- University of North Carolina at Chapel Hill
Deirdre Sawinski, MD, FAST
- Assistant Professor of Medicine
- Assistant Medical Director, Kidney Pancreas Transplantation
- Renal Electrolyte and Hypertension Division
- Hospital of the University of Pennsylvania
Michael L Schilsky, MD, FAASLD
- Medical Director, Adult Liver Transplant
- Yale-New Haven Transplantation Center
- Associate Professor of Medicine and Surgery, Digestive Diseases and Transplantation and Immunology
- Yale University Medical Center
Arthur B Schneider, MD, PhD
- Professor Emeritus of Medicine
- University of Illinois at Chicago College of Medicine
Thomas Schneider, MD, PhD
- Professor of Medicine
- Charite, Campus Benjamin Franklin, Berlin
Kasmintan A Schrader, MBBS, FRCPC, PhD
- Medical Genetics
- University of British Columbia
Stanley L Schrier, MD
- Editor-in-Chief — Hematology
- Section Editor — Myeloproliferative Disorders; Red Blood Cell Disorders
- Professor of Medicine
- Stanford University School of Medicine
Detlef Schuppan, MD, PhD
- Professor of Medicine, Harvard Medical School
- Institute for Translational Immunology
- Research Center for Immunotherapy (FZI), University Medical Center, Johannes Gutenberg University, Mainz, Germany, Division of Gastroenterology
Steven D Schwaitzberg, MD, FACS
- Professor and Chairman
- Department of Surgery
- Jacobs School of Medicine
- University at Buffalo, The State University of New York
David A Schwartz, MD
- Professor of Medicine
- Vanderbilt University
Jonathan M Schwartz, MD
- Professor of Clinical Medicine
- Montefiore Medical Center/Albert Einstein College of Medicine
Sarah Jane Schwarzenberg, MD
- Professor of Pediatrics
- Director, Pediatric Gastroenterology, Hepatology and Nutrition
- University of Minnesota Masonic Children's Hospital
Sherry Scovell, MD, FACS
- Assistant Professor in Surgery, Part Time
- Harvard Medical School/Massachusetts General Hospital
Uwe Seitz, MD
- Bergstrasse Medical Center, Heppenheim
- University Hospital Heidelberg, Germany
Gennaro Selvaggi, MD
- Associate Professor of Clinical Surgery
- University of Miami Miller School of Medicine
F John Service, MD, PhD
- Emeritus Professor of Medicine
- Mayo Clinic College of Medicine
Sanjeev Sethi, MD, PhD
- Professor of Laboratory Medicine and Pathology
- Mayo Clinic College of Medicine
Mala Setty, MD
- Assistant Professor, UCSF Department of Pediatrics;
- Associate Gastroenterologist, UCSF Benioff Children's Hospital Oakland
Daniel J Sexton, MD
- Editor-in-Chief — Infectious Diseases
- Section Editor — Bacterial Infections
- Professor of Medicine
- Duke University Medical Center
Raj J Shah, MD, FASGE, AGAF
- Professor of Medicine, University of Colorado School of Medicine
- Director, Pancreaticobiliary Endoscopy
- Digestive Health Center, University of Colorado Hospital, Anschutz Medical Campus
Elizabeth Shane, MD
- Professor of Medicine
- Columbia University Medical Center
Bo Shen, MD
- The Ed and Joey Endowed Chair, Professor of Medicine
- Director of Inflammatory Bowel Disease Section
- The Cleveland Clinic Foundation
Amandeep Shergill, MD, MS
- Associate Clinical Professor of Medicine
- University of CA, San Francisco/ San Francisco VA Medical
Eric J Sherman, MD
- Assistant Attending
- Memorial Sloan-Kettering Cancer Center
Kenneth E Sherman, MD, PhD
- Professor of Medicine
- University of Cincinnati College of Medicine
Steven I Sherman, MD
- Associate Vice Provost, Clinical Research
- Chair and Naguib Samaan Distinguished Professor in Endocrinology
- University of Texas MD Anderson Cancer Center
Stuart Sherman, MD
- Professor of Medicine and Radiology
- Indiana University School of Medicine
- Glen Lehman Professor of Gastroenterology
- Director Of ERCP Services
- Clinical Director, Division of Gastroenterology and Hepatology
Sunil G Sheth, MD
- Assistant Professor of Medicine
- Harvard Medical School
David Shibata, MD
- Professor and Chair
- Department of Surgery
- University of Tennessee Health Science Center
Claire Shovlin, PhD, FRCP
- Reader in Clinical and Molecular Medicine, NHLI Cardiovascular Sciences
- Imperial College, London
Baha M Sibai, MD
- Professor, Maternal-Fetal Medicine Division
- Department of Obstetrics, Gynecology and Reproductive Sciences
- The University of Texas Medical School at Houston
Shonni J Silverberg, MD
- Professor of Medicine
- Columbia University College of Physicians and Surgeons
Arthur J Silvergleid, MD
- Section Editor — Transfusion Medicine
- Affiliate Associate Professor, Department of Pathology and Cell Biology
- University of South Florida, College of Medicine
- Medical Director, OneBlood, Inc.
Amit G Singal, MD
- Associate Professor of Medicine
- UT Southwestern Medical Center, Dallas TX
Prashant Singh, MBBS
- Third-year fellow at Beth Israel Deaconess Medical Center
Claude B Sirlin, MD
- Professor and Vice Chair (Translational Research) of Radiology
- Director, Liver Imaging Group
- UC San Diego
Gerald W Smetana, MD
- Professor of Medicine
- Harvard Medical School
Douglas Smink, MD, MPH
- Associate Professor of Surgery
- Harvard Medical School
Judith A Smith, PharmD, BCOP, CPHQ, FCCP, FISOPP
- Associate Professor and Director
- Women's Health Integrative Medicine Research Program, Department of Obstetrics and Gynecology
Scott B Snapper, MD, PhD
- Professor of Medicine, Harvard Medical School
Peter J Snyder, MD
- Editor-in-Chief — Endocrinology
- Section Editor — Pituitary Disease; Male Reproductive Endocrinology
- Professor of Medicine
- University of Pennsylvania School of Medicine
Daniel H Solomon, MD, MPH
- Matthew H. Liang Distinguished Chair in Arthritis and Population Health
- Professor of Medicine
- Harvard Medical School
Halfdan Sorbye, MD
- Professor of Medicine
- Haukeland University Hospital, Bergen, Norway
David I Soybel, MD
- Editor-in-Chief — General Surgery
- Section Editor — Upper GI Surgery
- David L. Nahrwold Professor
- Penn State Hershey Medical Center
Stuart J Spechler, MD
- Chief, Division of Gastroenterology
- Co-Director, Center for Esophageal Diseases
- Baylor University Medical Center at Dallas
- Investigator/Professor
- Co-Director, Center for Esophageal Research
- Baylor Scott and White Research Institute
Denis Spelman, MBBS, FRACP, FRCPA, MPH
- Section Editor — Bacterial Infections
- Adjunct Professor, Monash University
- Alfred Hospital, Victoria, Australia
Ulrich Spengler, MD
- Professor of Medicine
- University of Bonn, Germany
Peter P Stanich, MD
- Assistant Professor
- Division of Gastroenterology, Hepatology and Nutrition
- Director, Section of Intestinal Neoplasia and Hereditary Polyposis
- The Ohio State University Wexner Medical Center
Scott R Steele, MD, FACS, FASCRS
- Professor of Surgery
- Cleveland Clinic Lerner College of Medicine
- Case Western Reserve University
Adam C Stein, MD
- Assistant Professor
- Northwestern University Feinberg School of Medicine
Richard H Sterns, MD
- Editor-in-Chief — Nephrology
- Section Editor — Fluid and Electrolytes
- Professor Emeritus
- University of Rochester School of Medicine and Dentistry
Tyler Stevens, MD
- Associate Professor of Medicine
- Department of Gastroenterology and Hepatology
- Cleveland Clinic
David B Stewart, MD, FACS, FASCRS
- Associate Professor of Surgery
- Section Chief, Colorectal Surgery
- University of Arizona – Banner University Medical Center
Elena Stoffel, MD, MPH
- Assistant Professor Internal Medicine, Division of Gastroenterology
- Director, Cancer Genetic Clinic
- University of Michigan
James K Stoller, MD, MS
- Section Editor — Chronic Obstructive Pulmonary Disease
- Jean Wall Bennett Professor of Medicine, Samson Global Leadership Academy Endowed Chair
- Cleveland Clinic Lerner College of Medicine
- Chairman, Education Institute, Cleveland Clinic
Lisa Strate, MD, MPH
- Associate Professor of Medicine
- University of Washington Medical School
Robert J Stratta, MD
- Professor of Surgery, Director of Transplantation
- Wake Forest School of Medicine
Jonathan R Strosberg, MD
- Associate Professor
- Department of Gastrointestinal Oncology
- H. Lee Moffitt Cancer Center
Keith E Stuart, MD
- Chairman, Department of Hematology and Oncology
- Lahey Hospital and Medical Center
- Professor of Medicine,
- Tufts University School of Medicine
José Such, MD, PhD
- Digestive Disease Institute, Cleveland Clinic Abu Dhabi, UAE
- Clinical Professor, Lerner School of Medicine. Case Western Reserve University, OH, US
Frederick J Suchy, MD, FAASLD
- Chief Research Officer, Director
- The Children’s Hospital Research Institute
- Professor of Pediatrics, Associate Dean for Child Health Research
- University of Colorado School of Medicine
Angela Sun, MD
- Assistant Professor of Pediatrics
- University of Washington School of Medicine
- Seattle Children's Hospital
Arief Suriawinata, MD
- Professor of Pathology and Laboratory Medicine
- Geisel School of Medicine at Dartmouth
Norman L Sussman, MD
- Associate Professor of Surgery
- Baylor College of Medicine
Richard Swanson, MD
- Chief of Surgery
- Cambridge Health Alliance
Scott Swanson, MD
- Professor of Surgery
- Harvard Medical School
- Director of Minimally Invasive Thoracic Surgery
- Brigham and Women's Hospital
- Chief Surgical Officer, Dana Farber Cancer Institute
Alexander Swidsinski, MD
- Laboratory for Molecular Genetics,
- Polymicrobial Infections, and Bacterial Biofilms
- Humboldt University, Charité Hospital
Gyongyi Szabo, MD, PhD
- Professor of Medicine
- University of Massachusetts Medical School
Nicholas J Talley, MD, PhD
- Section Editor — Motility Disorders
- Professor of Medicine, University of Newcastle, Australia
- Adjunct Professor of Medicine and Epidemiology and Consultant, Mayo Clinic, Rochester, MN
- Adjunct Professor, University of North Carolina
Puneeta Tandon, MD, FRCPC
- Associate Professor of Medicine
- University of Alberta, Canada
Pablo Tebas, MD
- Professor of Medicine
- University of Pennsylvania
Jonathan E Teitelbaum, MD
- Associate Professor of Pediatrics
- Drexel University School of Medicine
David A Tendler, MD
- Assistant Consulting Professor of Medicine
- Duke University
Eng-Kiong Teo, MD
- Gastroenterologist
- Changi General Hospital, Singapore
Chloe L Thio, MD
- Professor of Medicine
- Johns Hopkins University
Nirav C Thosani, MD, MHA
- The University of Texas Health Science Center at Houston
- Assistant Professor of Medicine, Department of Internal Medicine, Division of Gastroenterology
- Director of Advanced Endoscopy, Memorial Hermann Hospital, Texas Medical Center
- Associate Director, UT-MHH Advanced Endoscopy Training Program
Chandrashekhar Thukral, MD, PhD
- Clinical Assistant Professor of Medicine
- University of Illinois, College of Medicine at Rockford
Paul J Thuluvath, MBBS, MD, FRCP
- Medical Director, The Institute for Digestive Health & Liver Disease
- Director, The Center for Liver & Biliary Diseases
- Mercy Medical Center, Baltimore, MD
- Professor of Medicine & Surgery
- University of Maryland School of Medicine
Mark Topazian, MD
- Professor of Internal Medicine and Digestive Disease
- Mayo College of Medicine
Tram T Tran, MD
- Medical Director of Liver Transplantation
- Liver Disease and Transplant Center at Cedars-Sinai.
Anne C Travis, MD, MSc, FACG, AGAF
- Deputy Editor — Gastroenterology/Hepatology
- Assistant Professor of Medicine, Part-time
- Harvard Medical School
George Triadafilopoulos, MD
- Clinical Professor of Medicine
- Stanford University School of Medicine
Andrea Tringali, MD, PhD
- Assistant professor
- Università Cattolica del Sacro Cuore,
- Rome, Italy
George Tsoulfas, MD
- Assistant Professor of Surgery
- Strong Memorial Hospital
- University of Rochester Medical Center
R Michael Tuttle, MD
- Professor of Medicine
- Memorial Sloan Kettering Cancer Center
Radu Tutuian, MD
- Associate Professor, Gastroenterology
- University of Bern, Switzerland
Renuka Umashanker, MD
- Assistant Professor of Internal Medicine
- Yale University School of Medicine
Nimish B Vakil, MD, AGAF, FACP, FACG, FASGE
- Clinical Professor of Medicine
- University of Wisconsin School of Medicine and Public Health
Jacques Van Dam, MD, PhD
- Professor of Medicine
- USC School of Medicine, Los Angeles, CA
Foke van Delft, MD
- Department of Gastroenterology and Hepatology
- VU University Medical Center, Amsterdam
Shyam Varadarajulu, MD
- Medical Director, Center for Interventional Endoscopy
- Professor of Medicine, University of Central Florida College of Medicine
Santhi Swaroop Vege, MD
- Professor of Medicine
- Mayo Clinic
Adrian Vella, MD
- Professor of Medicine
- Mayo Clinic
Alan P Venook, MD
- Professor of Clinical Medicine
- University of California at San Francisco
Elizabeth C Verna, MD, MSc
- Assistant Professor of Medicine
- Columbia University
Ashley H Vernon, MD
- Instructor in Surgery
- Brigham and Women’s Hospital/Harvard Medical School
John M Vierling, MD, FACP
- Professor of Medicine and Surgery
- Baylor College of Medicine
Charles M Vollmer, Jr, MD
- Professor of Surgery
- University of Pennsylvania School of Medicine
Arnold Wald, MD
- Professor of Medicine
- University of Wisconsin School of Medicine and Public Health, Madison
Michael B Wallace, MD, MPH
- Professor of Medicine
- Mayo Clinic, Jacksonville
Xia Wang, MD, PhD
- Research Associate
- Albert Einstein College of Medicine
David J Weber, MD, MPH
- Professor of Medicine, Pediatrics and Epidemiology
- University of North Carolina Schools of Medicine and Public Health
Sven Wehner, PhD
- Professor of Immune Pathophysiology
- University Medical Center, Bonn
Steven E Weinberger, MD
- Adjunct Professor of Medicine
- University of Pennsylvania School of Medicine
- Executive Vice President and CEO Emeritus
- American College of Physicians
Roy E Weiss, MD, PhD
- Professor and Chairman
- The University of Miami Miller School of Medicine
Peter F Weller, MD, MACP
- Editor-in-Chief — Infectious Diseases
- Section Editor — Tropical Medicine
- William Bosworth Castle Professor of Medicine
- Harvard Medical School
- Professor of Immunology and Infectious Diseases
- Harvard T. H. Chan School of Public Health
David E Wesson, MD
- Professor of Surgery
- Baylor College of Medicine
David C Whitcomb, MD, PhD
- Section Editor — Pancreatic Diseases
- Professor of Medicine
- University of Pittsburgh School of Medicine
Maurits J Wiersema, MD
- Clinical Assistant Professor of Medicine
- Indiana University School of Medicine
Daniel Wild, MD
- Associate Professor of Medicine
- GI Division, Duke University Medical Center
Christopher G Willett, MD
- Section Editor — Radiation Therapy
- Professor
- Duke University Medical School
Aung Ko Win, MBBS, MPH, PhD
- Associate Professor
- The University of Melbourne
M Michael Wolfe, MD
- The Charles H. Rammelkamp Professor of Medicine
- Professor of Physiology and Biophysics
- Chair, Department of Medicine
- Case Western Reserve University
Benjamin Wong, DSc, MD, PhD
- Honorary Clinical Professor
- Department of Medicine
- University of Hong Kong
John B Wong, MD
- Chief, Division of Clinical Decision Making
- Professor of Medicine
- Tufts University School of Medicine
Louis-Michel Wong Kee Song, MD, FRCP(C)
- Professor of Medicine
- Mayo Clinic College of Medicine
Cameron D Wright, MD
- Division of Thoracic Surgery
- Massachusetts General Hospital
David L Wyles, MD
- Associate Professor of Medicine
- Denver Health
Stavra A Xanthakos, MD, MS
- Professor of Pediatrics
- University of Cincinnati College of Medicine
Zhaohai Yang, MD, PhD
- Associate Professor of Pathology
- Penn State Health Milton S. Hershey Medical Center
- Penn State College of Medicine
Daniel Dante Yeh, MD
- Assistant Professor of Surgery
- University of Miami
- Ryder Trauma Center
- Department of Surgery, Division of Trauma
Linwah Yip, MD
- Associate Professor of Surgery
- University of Pittsburgh School of Medicine
Harry H Yoon, MD, MHS
- Associate Professor of Oncology,
- Co-Chair, Esophageal/Gastric Cancer Disease Group,
- Mayo Clinic
William F Young, Jr, MD, MSc
- Professor of Medicine
- Mayo Clinic College of Medicine
Salam F Zakko, MD, FACP, AGAF
- Executive Director, Connecticut Gastroenterology Institute
- Clinical Professor of Medicine, University of Connecticut School of Medicine
Wisam F Zakko, MD
- Gastroenterology Institute of Fort Lauderdale
Eugene Zolotarevsky, MD
- Clinical Assistant Professor at College of Human Medicine Michigan State University
Peer Reviewers
Manal F Abdelmalek, MD, MPH
- Associate Professor of Medicine
- Duke University Medical Center
Thomas L Abell, MD
- AGA Peer Reviewer
- Arthur M Shoen MD Chair in Gastroenterology
- University of Louisville
Douglas G Adler, MD, FACG, AGAF, FASGE
- Professor of Medicine
- University of Utah School of Medicine
Nuzhat A Ahmad, MD
- Assistant Professor of Medicine
- University of Pennsylvania School of Medicine
Johan S Bakken, MD, PhD
- Associate Professor, School of Medicine
- University of Minnesota, Duluth
Jamie S Barkin, M.D, MACP, MACG, FASGE, AGAF
- Professor of Medicine
- University of Miami, Miller School of Medicine
- Medical Director, Pancreas Center, University of Miami
Stephen J Bickston, MD
- Professor of Internal Medicine
- Virginia Commonwealth University Health Center
Herbert L Bonkovsky, MD
- Adjunct Professor, University of North Carolina
- Professor, University of Connecticut
Robert S Brown, Jr, MD, MPH
- Section Editor — Liver Transplantation
- Gladys and Roland Harriman Professor of Medicine
- Clinical Chief, Division of Gastroenterology and Hepatology
- Weill Cornell Medical College
William Brugge, MD
- Professor of Medicine
- Harvard Medical School
Brooks D Cash, MD, FACG, AGAF, FACP
- Chief of Gastroenterology, Hepatology, and Nutrition
- The University of Texas Health Science Center at Houston
- Professor of Medicine
- McGovern Medical School
Donald O Castell, MD
- AGA Peer Reviewer
- Professor of Medicine
- Director, Esophageal Disorders Program
- Medical University of South Carolina
David Cave, MD, PhD
- Professor of Medicine
- University of Massachusetts Medical Center
Daniel C Chung, MD
- Associate Professor of Medicine
- Harvard Medical School
Felipe B Collares, MD
- Instructor in Radiology
- Harvard Medical School
Robert M Craig, MD
- Emeritus Professor
- Northwestern University
- Feinberg School of Medicine
Carmen Cuffari, MD
- Associate Professor of Pediatrics
- The Johns Hopkins University School of Medicine
Brian G Czito, MD
- Associate Professor
- Duke University Medical Center
Roberto de Cleva, MD, PhD
- University of Sao Paulo Medical School
- Sao Paulo, Brazil
Ronnie Fass, MD
- AGA Peer Reviewer
- Professor of Medicine
- Case Western Reserve University
Syed M Abbas Fehmi, MD, MSc
- Assistant Professor, Division of Gastroenterology
- University of California, San Diego
M Brian Fennerty, MD
- Professor of Medicine
- Division of Gastroenterology and Hepatology
- Oregon Health and Science University
Phillip R Fleshner, MD, FACS
- Division of Colorectal Surgery
- Cedars-Sinai Medical Center
Christopher E Forsmark, MD
- Professor of Medicine and Chief
- Division of Gastroenterology, Hepatology, and Nutrition
- University of Florida
Lawrence S Friedman, MD
- Section Editor — General Gastroenterology
- Professor of Medicine
- Harvard Medical School
- Tufts University School of Medicine
Glenn T Furuta, MD
- Professor of Pediatrics
- University of Colorado School of Medicine
Gregory G Ginsberg, MD
- Professor of Medicine
- University of Pennsylvania School of Medicine
Fredric D Gordon, MD
- Associate Professor of Medicine
- Tufts University Medical School
Stuart C Gordon, MD, FACP, FACG, AGAF
- Clinical Professor of Medicine
- Wayne State University School of Medicine
William M Grady, MD
- Professor of Medicine
- University of Washington and the Fred Hutchinson Cancer Research Center
Norton J Greenberger, MD
- Professor of Medicine (part-time)
- Harvard Medical School
Neil J Halin, DO, FSIR
- Assistant Professor in Radiology
- Tufts University School of Medicine
Matthew J Hamilton, MD
- Instructor in Medicine
- Harvard Medical School
Karen Hardinger, PharmD, BCPS
- Clinical Professor
- University of Missouri-Kansas City
Ikuo Hirano, MD
- Associate Professor of Medicine, Gastroenterology Division
- Northwestern University Feinberg School of Medicine
Richard A Hodin, MD
- Professor of Surgery
- Harvard Medical School
Michael Horowitz, MD, PhD
- Professor of Medicine
- The University of Adelaide
Sergio Huerta, MD
Thomas F Imperiale, MD
- Professor of Medicine
- Indiana University School of Medicine
Andreas M Kaiser, MD, FACS
- Associate Professor of Clinical Colorectal Surgery
- University of Southern California Keck School of Medicine
Patrick S Kamath, MD
- Professor of Medicine
- Mayo Clinic College of Medicine
Sunanda V Kane, MD, MSPH
- Professor
- Mayo Clinic College of Medicine
Neil Kaplowitz, MD
- AGA Peer Reviewer
- Professor and Chief, GI/Liver
- University of Southern California School of Medicine
VK Kapoor, FACS, FRCS, FACG
- Professor, SGPGIMS Lucknow, India
- Zayed Military Hospital, Abu Dhabi UAE
Philip O Katz, MD
- Director Motility Laboratories
- Jay Monahan Center
- Weill Cornell Medicine
Jiwon Kim, PharmD, BCPS, FCSHP
- Assistant Professor of Clinical Pharmacy
- University of Southern California School of Pharmacy
Young-Mee Lee, MD
- AGA Peer Reviewer
- Adjunct Associate Professor of Medicine
- Tufts University School of Medicine
- Cambridge University Addenbrookes Hospital, Cambridge UK.
Cynthia Levy, MD
- Associate Professor of Medicine
- University of Miami School of Medicine
Noralane M Lindor, MD
- Professor of Medical Genetics
- Mayo Clinic School of Medicine
Paul Martin, MD, FACP
- AGA Peer Reviewer
- Professor of Medicine
- University of Miami Miller School of Medicine
Kenneth EL McColl, MD, FRCP, FMedSci
- AGA Peer Reviewer
- Professor, Head of Division of Gastroenterology
- University of Glasgow
Joseph Misdraji, MD
- Associate Pathologist
- Massachusetts General Hospital
- Harvard Medical School
Kevin D Mullen, MD
- Professor of Medicine
- Case Western Reserve University
Anil B Nagar, MD
- Associate Professor, Department of Internal Medicine
- Yale University School of Medicine
Jeremy Nightingale, MD, FRCP
- Consultant Gastroenterologist
- St. Mark's Hospital, Harrow, UK
Rose O'Flynn, PharmD, BCPS
- Clinical Coordinator and Residency Program Director
- Philadelphia VA Medical Center
Bergein F Overholt, MD
- Medical Director, Laser Center
- Thompson Cancer Survival Center, Knoxville, TN
Henry P Parkman, MD
- Professor of Medicine
- Temple University School of Medicine
Harry Pothoulakis, MD
- Professor of Medicine
- Pathology and Laboratory Medicine
- David Geffen School of Medicine at UCLA
Amir A Qamar, MD
- Medical Director, Liver Transplant Program,
- Senior Staff Hepatologist,
- Lahey Hospital and Medical
Eamonn Quigley, MD
- Chief of Gastroenterology
- The Methodist Hospital, Houston, Texas
Laura Raffals, MD
- Instructor of Medicine
- Mayo Clinic
Satish SC Rao, MD, PhD, FRCP
- Chief, Gastroenterology/Hepatology
- Augusta University
K Rajender Reddy, MD
- Ruimy Family President's Distinguished Professor of Medicine
- Professor of Medicine in Surgery
- Director of Hepatology
- Director, Viral Hepatitis Center
- Medical Director of Liver Transplantation
- University of Pennsylvania School of Medicine
Miguel Regueiro, MD, AGAF, FACG, FACP
- Chair, Department of Gastroenterology, Hepatology, and Nutrition
- The Pier C. and Renee A. Borra Family Endowed Chair in Gastroenterology and Hepatology
- Vice Chair, Digestive Disease and Surgery Institute
- Cleveland Clinic
- Professor of Medicine
Anna E Rutherford, MD, MPH
- Instructor in Medicine
- Harvard Medical School
John D Ryan, MBBS, MRCPI, PhD
- Academic Clinical Lecturer in Gastroenterology
- University of Oxford
Arturo P Saavedra, MD, PhD, MBA
- University of Virginia Health System
- Kenneth E. Greer Endowed Professor and Chairman
- Department of Dermatology
George Sachs, MD
- Professor of Medicine
- David Geffen School of Medicine at UCLA
John R Saltzman, MD, FACP, FACG, FASGE, AGAF
- Section Editor — Therapeutic and Diagnostic Endoscopy
- Professor of Medicine
- Harvard Medical School
Michael Saunders, MD
- Clinical Assistant Professor
- University of Washington Medical Center
Thomas J Savides, MD
- Professor of Clinical Medicine
- University of California, San Diego, CA
Robert Schapiro, MD
- AGA Peer Reviewer
- Associate Clinical Professor of Medicine
- Harvard Medical School
Peter Schemmer, MD
- Department of General Surgery
- Ruprecht-Karls University of Heidelberg
Detlef Schuppan, MD, PhD
- Professor of Medicine, Harvard Medical School
- Institute for Translational Immunology
- Research Center for Immunotherapy (FZI), University Medical Center, Johannes Gutenberg University, Mainz, Germany, Division of Gastroenterology
Neil Stollman, MD, FACP, FACG, AGAF
- Associate Clinical Professor of Medicine
- University of California San Francisco
Mario Strazzabosco, MD, PhD
- Professor of Medicine
- Yale University School of Medicine
Pavel Strnad, MD
- Department of Internal Medicine I,
- University Medical Center Ulm, Germany
Haruhiko Sugimura, MD, PhD
- Hamamatsu University School of Medicine
Ali Tavakkoli, MD
- Associate Professor of Surgery
- Harvard Medical School
Bruce W Trotman, MD
- Digestive Disease Specialists of Manatee
- Manatee Memorial Hospital
Renuka Umashanker, MD
- Assistant Professor of Internal Medicine
- Yale University School of Medicine
Nimish B Vakil, MD, AGAF, FACP, FACG, FASGE
- Clinical Professor of Medicine
- University of Wisconsin School of Medicine and Public Health
John J Vargo, MD
- Department of Gastroenterology
- Cleveland Clinic Foundation
Michael B Wallace, MD, MPH
- Professor of Medicine
- Mayo Clinic, Jacksonville
Rebecca G Wells, MD
- Assistant Professor of Medicine
- University of Pennsylvania School of Medicine
Yu-Xiao Yang, MD, MSCE, FACP
- Assistant Professor of Medicine and Epidemiology
- University of Pennsylvania School of Medicine