Authors and Editors in Gastroenterology and Hepatology

Editors-in-Chief


Sanjiv Chopra, MD
  • Editor-in-Chief — Gastroenterology/Hepatology
  • Editor — General Hepatology
  • Editor — Gallbladder and Biliary Tract Disease
  • Professor of Medicine
  • Faculty Dean for Continuing Medical Education
  • Harvard Medical School

J Thomas LaMont, MD
  • Editor-in-Chief — Gastroenterology/Hepatology
  • Editor — Anorectal Disorders and Misc. Lower GI Diseases
  • Editor — Nutrition, Malabsorption and Misc. Upper GI Diseases
  • Professor of Medicine
  • Harvard Medical School

Deputy Editors


Peter A L Bonis, MD
  • Chief Medical Officer — UpToDate
  • Deputy Editor — Gastroenterology/Hepatology
  • Associate Professor of Medicine
  • Tufts University School of Medicine

Carla H Ginsburg, MD, MPH, AGAF
  • Deputy Editor — Gastroenterology/Hepatology
  • Assistant Clinical Professor of Medicine
  • Harvard Medical School

Anne C Travis, MD, MSc, FACG
  • Deputy Editor — Gastroenterology/Hepatology
  • Instructor of Medicine
  • Harvard Medical School

Section Editors


Paul Angulo, MD
  • Editor — Cholestatic Liver Disease
  • Professor of Medicine, Director of Hepatology
  • Division of Digestive Diseases and Nutrition, University of Kentucky

Robert S Brown, Jr, MD, MPH
  • Editor — Liver Transplantation
  • Frank Cardile Professor of Medicine and Pediatrics
  • Columbia University College of Physicians and Surgeons

Sanjiv Chopra, MD
  • Editor-in-Chief — Gastroenterology/Hepatology
  • Editor — General Hepatology
  • Editor — Gallbladder and Biliary Tract Disease
  • Professor of Medicine
  • Faculty Dean for Continuing Medical Education
  • Harvard Medical School

Adrian M Di Bisceglie, MD
  • Editor — Hepatitis C
  • Chief of Hepatology
  • Saint Louis University School of Medicine

Jeffrey S Dover, MD, FRCPC
  • Editor — Cosmetic dermatology
  • Associate Clinical Professor of Dermatology
  • Yale University School of Medicine

Rafael Esteban, MD
  • Editor — Hepatitis B
  • Professor of Medicine
  • Hospital General Valle Hebrón

Mark Feldman, MD
  • Editor — Acid Peptic Disease
  • Chairman, Department of Internal Medicine
  • Texas Health Presbyterian Hospital Dallas

Lawrence S Friedman, MD
  • Editor — General Gastroenterology
  • Professor of Medicine
  • Harvard Medical School
  • Tufts University School of Medicine

Douglas A Howell, MD, FASGE, FACG
  • Editor — EUS/ERCP
  • Associate Clinical Professor of Medicine
  • University of Vermont-Maine Medical Center

Marshall M Kaplan, MD
  • Editor — Alcoholic and Metabolic Liver Disease
  • Professor of Medicine
  • Tufts University School of Medicine

J Thomas LaMont, MD
  • Editor-in-Chief — Gastroenterology/Hepatology
  • Editor — Anorectal Disorders and Misc. Lower GI Diseases
  • Editor — Nutrition, Malabsorption and Misc. Upper GI Diseases
  • Professor of Medicine
  • Harvard Medical School

Bruce A Runyon, MD
  • Editor — Cirrhosis and Its Complications
  • Chief, Liver Service
  • Professor of Medicine
  • Loma Linda University Medical Center

Paul Rutgeerts, MD, PhD, FRCP
  • Editor — Inflammatory Bowel Disease
  • Professor of Medicine
  • University Hospital, Leuven, Belgium

John R Saltzman, MD, FACP, FACG
  • Editor — Therapeutic and Diagnostic Endoscopy
  • Associate Professor of Medicine
  • Harvard Medical School

Adam Slivka, MD, PhD
  • Editor — Therapeutic and Diagnostic Endoscopy
  • Professor of Medicine
  • University of Pittsburgh Medical Center

Nicholas J Talley, MD, PhD
  • Editor — Motility Disorders
  • Professor of Medicine
  • University of Newcastle and Mayo Clinic College of Medicine

David C Whitcomb, MD, PhD
  • Editor — Pancreatic Diseases
  • Professor of Medicine
  • University of Pittsburgh School of Medicine

Authors


Yousif I A-Rahim, MD, PhD
  • Assistant Professor of Medicine
  • John A. Burns School of Medicine, University of Hawaii

Eddie K Abdalla, MD
  • Associate Professor of Surgery
  • The University of Texas M. D. Anderson Cancer Center

Diane Abraczinskas, MD
  • Instructor of Medicine
  • Harvard Medical School

David WK Acheson, MD, FRCP
  • Chief Medical Officer
  • Center for Food Safety and Applied Nutrition
  • Department of Health and Human Services

Jamie D Adair, MD
  • Clinical Fellow in Surgery
  • Harvard Medical School

Nezam H Afdhal, MD, FRCPI
  • Chief of Hepatology
  • Beth Israel Deaconess Medical Center

Rabia Agha, MD
  • Visiting Investigator
  • Albert Einstein College of Medicine

Dennis J Ahnen, MD
  • Staff Physician
  • Denver Department of Veterans Affairs Medical Center
  • Professor of Medicine
  • University of Colorado School of Medicine

H Richard Alexander, Jr, MD
  • Associate Chair for Clinical Research
  • Department of Surgery
  • University of Maryland Medical Center

Barbara D Alexander, MD, MHS
  • Infectious Disease Division and Microbiology Department
  • Duke University School of Medicine

Ban M Allos, MD
  • Assistant Professor
  • Vanderbilt University School of Medicine

Lisa Anderson-Shaw, DrPH, MA, MSN
  • Assistant Clinical Professor
  • University of Illinois at Chicago

Christopher Anderson, MD
  • Assistant Professor of Surgery
  • Washington University in St. Louis

Karl E Anderson, MD, FACP
  • Professor
  • The University of Texas Medical Branch

Robert A Andrews, MD
  • Clinical Fellow in Surgery
  • Harvard Medical School

Gerald B Appel, MD
  • Editor — Glomerular Diseases
  • Professor of Medicine
  • Columbia University College of Physicians and Surgeons

Michael D Apstein, MD
  • Assistant Professor of Medicine
  • Harvard Medical School

Andrew Arnold, MD
  • Murray-Heilig Professor of Molecular Medicine
  • University of Connecticut

Mark D Aronson, MD
  • Editor-in-Chief — Adult Primary Care
  • Editor — General Medicine
  • Professor of Medicine
  • Harvard Medical School

Stanley W Ashley, MD
  • Editor — Pancreatic and Hepatobiliary Surgery
  • Frank Sawyer Professor of Surgery
  • Brigham and Women's Hospital/Harvard Medical School

Lisen Axell, MS, CGC
  • Genetic Counselor
  • University of Colorado Hereditary Cancer Center

John S Axford, DSc, MD, FRCP
  • Editor — Scleroderma
  • Director of The Sir Joseph Hotung Centre for Musculoskeletal Diseases
  • St George's University of London

Bruce R Bacon, MD
  • Professor of Internal Medicine
  • Saint Louis University School of Medicine

Yannick Bacq, MD
  • Praticien Hospitalier
  • Hopital Trousseau, Tours, France

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

Kiran Bambha, MD, MS
  • Assistant Professor of Medicine
  • University of Colorado Denver

Subhas Banerjee, MD
  • Director of Biliary Endoscopy
  • Stanford University Medical Center

Carlton C Barnett, Jr, MD
  • Assistant Professor of Surgery
  • The University of Texas, Southwestern Medical School, Dallas

Todd H Baron, MD
  • Professor of Medicine
  • Mayo Clinic, Rochester

Amy Barto, MD
  • Lahey Clinic Medical Center
  • Burlington, MA

Lisa M Bellini, MD
  • Professor of Medicine
  • University of Pennsylvania Medical Center

Paul Belliveau, MDCM, FACS, FICS, FRCSC, MPA
  • Professor of Surgery
  • Hotel Dieu Hospital Kingston, Queen's University

Johanna Bendell, MD
  • Director
  • GI Oncology Research
  • Sarah Cannon Research Institute

Mauro Bendinelli, MD, PhD
  • Professor of Microbiology
  • University of Pisa

Jacques J Bergman, MD, PhD
  • Gastroenterologist
  • University of Amsterdam

Manoop S Bhutani, MD, FASGE, FACG, FACP
  • Professor of Medicine
  • University of Texas MD Anderson Cancer Center

Kenneth Binmoeller, MD
  • Associate Professor of Surgery
  • California Pacific Medical Center, San Francisco

Alain Bitton, MD, FRCPC
  • Associate Professor of Medicine
  • McGill University

Carrie E Black, MD
  • Department of Surgery
  • Marshfield Clinic, Marshfield, WI

Neil R Blacklow, MD
  • Professor of Medicine
  • University of Massachusetts Medical School

Ronald Bleday, MD
  • Associate Professor of Surgery
  • Harvard Medical School

Wissam Bleibel, MD
  • Gastroenterology Fellow
  • University of Virginia

Anthony Bleyer, MD, MS
  • Professor of Internal Medicine/Nephrology
  • Wake Forest University School of Medicine

Sabine Bohnacker, MD
  • Gesundheitszentrum Alzey, Germany

Richard G Boles, MD
  • Associate Professor of Pediatrics
  • Keck School of Medicine at USC

Peter A L Bonis, MD
  • Chief Medical Officer — UpToDate
  • Deputy Editor — Gastroenterology/Hepatology
  • Associate Professor of Medicine
  • Tufts University School of Medicine

Liliana Bordeianou, MD
  • Instructor in Surgery
  • Harvard Medical School

Thomas J Borody, MD, PhD, FRACP, FACG, FACP
  • Director
  • Center for Digestive Diseases, Australia

Athos Bousvaros, MD
  • Associate Professor of Pediatrics
  • Harvard Medical School

D Craig Brater, MD
  • Professor of Medicine
  • University of Indiana School of Medicine

Arturo Bravo, MD
  • Assistant Clinical Professor of Medicine
  • University of Texas Health Science Center at San Antonio

Elizabeth Breen, MD
  • Instructor in Surgery
  • Harvard Medical School

Richard I Breuer, MD
  • Clinical Associate, Department of Medicine
  • The University of Chicago

James D Brierley, MB, BS, FRCP, FRCR, FRCPC
  • Professor
  • Department of Radiation Oncology
  • University of Toronto, Canada

Robert S Brown, Jr, MD, MPH
  • Editor — Liver Transplantation
  • Frank Cardile Professor of Medicine and Pediatrics
  • Columbia University College of Physicians and Surgeons

John M Burkart, MD
  • Professor of Medicine/Nephrology
  • Wake Forest University Medical Center

David L Burns, MD
  • Assistant Professor of Medicine
  • Tufts University School of Medicine

Michael J Burns, MD
  • Assistant Professor of Emergency Medicine
  • Harvard Medical School

Tyler Burpee, MD
  • Assistant Professor of Pediatrics
  • University of Washington School of Medicine

Randall W Burt, MD
  • Professor of Medicine, Huntsman Cancer Institute
  • University of Utah School of Medicine

Joan R Butterton, MD
  • Assistant Professor of Medicine
  • Harvard Medical School

Valerie Byrnes, MD
  • Gastroenterologist/Instructor in Medicine
  • Harvard Medical School

Hans A Büller, MD
  • Professor of Pediatrics
  • Erasmus University

Stephen B Calderwood, MD
  • Editor-in-Chief — Infectious Diseases
  • Editor — Bacterial Infections
  • Professor of Medicine (Microbiology and Molecular Genetics)
  • Harvard Medical School

Paula M Calvert, MD
  • Consultant Medical Oncologist
  • Waterford Regional Hospital, Ireland

Michael Camilleri, MD
  • Professor of Medicine and Physiology
  • Mayo Clinic College of Medicine

Marcia Irene Canto, MD, MHS
  • Associate Professor of Medicine and Oncology
  • Johns Hopkins University

Robert L Carithers, Jr, MD
  • Professor of Medicine
  • University of Washington

Donald O Castell, MD
  • AGA Peer Reviewer
  • Professor of Medicine
  • Director, Esophageal Disorders Program
  • Medical University of South Carolina

Marc F Catalano, MD, FACP, FACG
  • Associate Professor of Medicine
  • Medical College of Wisconsin

David Cave, MD, PhD
  • Professor of Medicine
  • University of Massachusetts Medical Center

Gayun Chan-Smutko, MS
  • Genetic Counselor
  • Familial Renal Carcinoma and VHL Clinic, Massachusetts General Hospital Center for Cancer Risk Analysis

Andrew Chan, MD, MPH
  • Assistant Professor of Medicine
  • Harvard Medical School

Annie On On Chan, MD
  • Department of Medicine
  • University of Hong Kong

Jason Chang Pik Eu, MBBS, MRCP
  • Hepatic Hemodynamic Lab, Liver Unit
  • Hospital Clinic, Barcelona, Spain

Anne Charette, RN, MSN, ANP
  • Nurse Practitioner
  • USDA Nutrition Center on Aging at Tufts University

Adam S Cheifetz, MD
  • Assistant Professor of Medicine
  • Harvard Medical School

Ilseung Cho, MD
  • Instructor in Gastroenterology
  • New York University School of Medicine

Noah C Choi, MD
  • Professor of Radiation Oncology
  • Harvard Medical School
  • Distinguished Scholar of Thoracic Oncology
  • Massachusetts General Hospital

Sanjiv Chopra, MD
  • Editor-in-Chief — Gastroenterology/Hepatology
  • Editor — General Hepatology
  • Editor — Gallbladder and Biliary Tract Disease
  • Professor of Medicine
  • Faculty Dean for Continuing Medical Education
  • Harvard Medical School

Jayanta Roy Chowdhury, MD, MRCP
  • Professor of Medicine and Genetics
  • Albert Einstein College of Medicine

Namita Roy Chowdhury, PhD
  • Professor of Medicine and Genetics
  • Albert Einstein College of Medicine

Chi-Jen Chu, MD
  • Division of Gastroenterology
  • Taipei Veterans General Hospital, Taiwan

Raymond T Chung, MD
  • Associate Professor of Medicine
  • Harvard Medical School

Paul J Ciclitira, MD, PhD, FRCP
  • Professor, Division of Nutritional Sciences
  • King's College London
  • The Rayne Institute, St Thomas Hospital, London, UK

Jeffrey W Clark, MD
  • Associate Professor of Medicine
  • Harvard Medical School

Nina M Clark, MD
  • Associate Professor, Internal Medicine
  • University of Illinois at Chicago

Chris Coburn-Miller, MSRD, CSP
  • CF and Renal Dietitian
  • Women and Children's Hospital of Buffalo

Jonathan Cohen, MD
  • Clinical Professor of Medicine
  • New York University School of Medicine

Russell D Cohen, MD, FACG, AGAF
  • Associate Professor of Medicine
  • The University of Chicago Medical Center

Graham A Colditz, MD, DrPh
  • Neiss-Gain Professor in Medicine
  • Washington University School of Medicine

Sharon Collier, RD, M Ed
  • Clinical Nutrition Director
  • Children's Hospital, Boston

Carolyn C Compton, MD, PhD
  • Director, Office of Biorepositories and Biospecimen Research
  • National Cancer Institute

Heidi M Connolly, MD
  • Editor — Congenital Heart Disease
  • Professor of Medicine
  • Mayo Medical School

Darwin L Conwell, MD
  • Lecturer of Medicine
  • Harvard Medical School

Pelayo Correa, MD
  • Anne Potter Wilson Professor of Medicine
  • Division of Gastroenterology, Hepatology and Nutrition
  • Vanderbilt University Medical Center

Guido Costamagna, MD, FACG
  • Professor of Surgery
  • Universita Cattolica del Sacro Cuore, Rome

Scott J Cotler, MD
  • Associate Professor of Medicine
  • University of Illinois at Chicago

William J Craigen, MD, PhD
  • Associate Professor of Molecular and Human Genetics
  • Baylor College of Medicine

Ross D Cranston, MD
  • Assistant Professor
  • Director
  • Anal Dysplasia Clinic and Research Program
  • Division of Infectious Diseases
  • University of Pittsburgh Medical Center

Sheila E Crowe, MD, FRCPC, FACP, FACG, AGAF
  • Professor of Medicine
  • University of Virginia School of Medicine

Steven A Curley, MD, FACS
  • Professor of Surgical Oncology
  • The University of Texas M. D. Anderson Cancer Center

Michael P Curry, MD
  • Assistant Professor of Medicine
  • Harvard Medical School

James C Cusack, Jr, MD
  • Associate Professor of Surgery
  • Harvard Medical School

Brian G Czito, MD
  • Associate Professor
  • Duke University Medical Center

Andrés Cárdenas, MD, MMSc
  • Hospital Clinic, Barcelona, Spain
  • University of Barcelona

Basil T Darras, MD
  • Professor of Neurology
  • Harvard Medical School

Kiron M Das, MD, PhD
  • Professor of Medicine, Molecular Genetics, Microbiology and Immunology
  • Director, Crohn's and Colitis Center of New Jersey
  • Robert Wood Johnson Medical School, New Jersey

Shounak Das, MD
  • Department of Internal Medicine
  • Texas Health Presbyterian Hospital Dallas

Lisa E Davidson, MD
  • Assistant Professor
  • Tufts University School of Medicine

Marta Davila, MD
  • Associate Professor of Medicine
  • The University of Texas MD Anderson Cancer Center

Joshua Davis, MBBS, FRACP
  • Infectious Diseases Physician and Research Scholar
  • Menzies School of Health Research

Mark H DeLegge, MD, FACG, AGAF
  • Professor of Medicine
  • Medical University of South Carolina

Myriam Delhaye, MD
  • Universite Libre de Bruxelles, Belgium

George D Demetri, MD
  • Associate Professor of Medicine
  • Harvard Medical School

Christopher P Denton, MD
  • Professor of Experimental Rheumatology
  • Royal Free Hospital, London

David J Desilets, MD, PhD
  • Assistant Professor of Medicine
  • Tufts University School of Medicine

Adrian M Di Bisceglie, MD
  • Editor — Hepatitis C
  • Chief of Hepatology
  • Saint Louis University School of Medicine

Beverly A Dickson, MD
  • Attending Pathologist
  • Texas Health Presbyterian Hospital Dallas

Walburga Dieterich, PhD
  • Assistant Professor of Molecular Medicine
  • University of Erlangen-Nuernberg, Germany

Christoph F Dietrich, MD
  • Professor of Medicine, Johann Wolfgang Goethe-University
  • Frankfurt, Germany & Caritas-Krankenhaus, Bad Mergentheim

Dorothy B Doughty, MN, RN, CWOCN, FAAN
  • Director Wound Ostomy Continence Nursing Education Center
  • Emory University

Lorna M Dove, MD, MPH
  • Assistant Professor, Dept of Medicine
  • Columbia University

Jean-François Dufour, MD
  • Associate Professor
  • University of Bern

Christopher Duggan, MD, MPH
  • Associate Professor of Pediatrics
  • Harvard Medical School
  • Associate Professor in the Department of Nutrition
  • Harvard School of Public Health

Emily Dulude, MD
  • Pentucket Medical Associates
  • Lawrence, MA

Debora Duro, MD, MS
  • Instructor in Pediatrics
  • Harvard Medical School

Craig Earle, MD, MSc, FRCPC
  • Director, Health Services Research Program
  • Cancer Care Center and the Ontario Institute for Cancer Research

Ghada El-Hajj Fuleihan, MD, MPH
  • Professor of Medicine
  • American University of Beirut Medical Center, Lebanon

Christian Ell, MD, PhD
  • Department of Medicine II
  • Dr-Horst-Schmidt-Kliniken Wiesbaden
  • Wiesbaden, Germany

Stefan Endres, MD
  • Professor of Internal Medicine
  • Munich University

Gulchin A Ergun, MD
  • Associate Professor of Medicine
  • Baylor College of Medicine

Joseph Eron, MD
  • Associate Professor of Medicine
  • University of North Carolina School of Medicine

Susana Escalante-Glorsky, MD
  • Digestive Associates of Houston, PA

Kathleen M Fairfield, MD, DrPH
  • Research Scientist
  • Maine Medical Center

Myron Falchuk, MD
  • Chief of Clinical Gastroenterology
  • Beth Israel Deaconess Medical Center

Francis A Farraye, MD, MSc
  • Professor of Medicine
  • Boston University School of Medicine

Richard J Farrell, MD
  • Gastroenterology Consultant, Connolly Hospital
  • Royal College of Surgeons Ireland

Kenneth E Fasanella, MD
  • Assistant Professor of Medicine
  • University of Pittsburgh Medical Center

Ronnie Fass, MD
  • AGA Peer Reviewer
  • Professor of Medicine
  • University of Arizona

Richard N Fedorak, MD, FRCPC
  • Professor of Medicine
  • University of Alberta

Mark Feldman, MD
  • Editor — Acid Peptic Disease
  • Chairman, Department of Internal Medicine
  • Texas Health Presbyterian Hospital Dallas

Peter Ferenci, MD
  • Professor of Medicine
  • Medical University of Vienna

Carlos Fernandez-del Castillo, MD
  • Associate Professor of Surgery
  • Harvard Medical School

Stephen J Ferzoco, MD
  • Assistant Professor of Surgery
  • Harvard Medical School

Panos Fidias, MD
  • Medical Director
  • Solid Tumor Inpatient Unit
  • Mass General Hospital
  • Assistant Professor of Medicine
  • Harvard Medical School

Scott A Fink, MD, MPH
  • Assistant Professor of Clinical Medicine
  • Columbia University Medical Center

Jay A Fishman, MD
  • Infectious Disease and Transplant Units
  • Massachusetts General Hospital
  • Associate Professor of Medicine
  • Harvard Medical School

Mary B Fishman, MD
  • Associate Professor of Medicine
  • Georgetown University Medical Center

Steven Flamm, MD
  • Professor of Medicine
  • Feinberg School of Medicine, Northwestern University

Robert H Fletcher, MD, MSc
  • Editor-in-Chief — Adult Primary Care
  • Editor — General Medicine
  • Professor Emeritus of Population Medicine
  • Harvard Medical School

Evan Fogel, MD
  • Professor of Clinical Medicine
  • Indiana University Hospital

David G Forcione, MD
  • Instructor, Department of Medicine
  • Harvard Medical School

Derek Frederickson, MD
  • Staff Physician
  • Caritas Norwood Hospital, Norwood, MA

Arnold S Freedman, MD
  • Editor — Lymphoproliferative Disorders
  • Associate 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

James W Freston, MD, PhD
  • Professor of Medicine
  • University of Connecticut Health Center

Joy L Fridey, MD
  • Director, Transfusion Medicine
  • Childrens Hospital Los Angeles

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 School of Medicine

Lawrence S Friedman, MD
  • Editor — General Gastroenterology
  • Professor of Medicine
  • Harvard Medical School
  • Tufts University School of Medicine

Scott L Friedman, MD
  • Fishberg Professor of Medicine
  • Mount Sinai School of Medicine

Thomas Frieling, MD
  • Director Medizinische Klinik II
  • HELIOS Klinikum Krefeld, Germany

Harold Frucht, MD
  • Associate Professor of Clinical Medicine
  • College of Physicians and Surgeons, Columbia University

Edmund F Funai, MD
  • Professor, Department of Obstetrics, Gynecology, and Reproductive Sciences
  • Yale University School of Medicine

Daniel E Furst, MD
  • Editor — Treatment Issues in Rheumatology
  • Carl M Pearson Professor of Medicine
  • University of California School of Medicine

Glenn T Furuta, MD
  • Associate Professor of Pediatrics
  • University of Colorado Denver, School of Medicine

Paul J Gaglio, MD
  • Professor of Clinical Medicine
  • Albert Einstein College of Medicine

S Ian Gan, MD, FRCP(C)
  • Virginia Mason Medical Center, Seattle, WA

Juan Carlos Garcia-Pagan, MD, PhD
  • Consultant in Hepatology, Hepatic Hemodynamic Lab
  • Liver Unit, Hospital Clinic, IDIBAPS and CIBERehd, Barcelona, Spain

Irphan Gaslightwala, MD
  • Geisinger Health System

Michael S Gelfand, MD
  • Professor of Medicine
  • University of Tennessee College of Medicine

Andres Gelrud, MD
  • Associate Professor of Medicine
  • University of Pittsburgh Medical Center

Daniel Gelrud, MD
  • Associate Professor of Clinical Medicine
  • Florida International University

Suku George, MD, MPH, FACP
  • GI Specialists of Georgia

Michael K Gibson, MD
  • Assistant Professor of Medicine/Oncology
  • The University of Pittsburgh Cancer Institute

Jonathan Gillen-Goldstein, MD
  • Director of Prenatal Diagnosis and Therapy
  • for Madonna Perinatal Associates
  • Mineola, NY

Matthew W Gillman, MD, SM
  • Professor of Ambulatory Care and Prevention
  • Harvard Medical School

Carla H Ginsburg, MD, MPH, AGAF
  • Deputy Editor — Gastroenterology/Hepatology
  • Assistant Clinical Professor of Medicine
  • Harvard Medical School

John S Goff, MD
  • Clinical Professor of Medicine
  • University of Colorado Denver, School of Medicine

Eric Goldberg, MD
  • Assistant 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
  • Harvard Medical School

Stephen E Goldfinger, MD
  • Professor of Medicine
  • Harvard Medical School

Nirmala Gonsalves, MD
  • Assistant Professor of Medicine
  • Northwestern University Feinberg School of Medicine

Fredric D Gordon, MD
  • Instructor in Medicine
  • Harvard Medical School

Christopher Gostout, MD
  • Professor of Medicine
  • Mayo Clinic, Rochester, MN

David Y Graham, MD
  • Professor of Medicine
  • Baylor College of Medicine

Leah Gramlich, MD, FRCPC
  • Associate Professor of Medicine
  • University of Alberta

Richard J Grand, MD
  • Professor of Pediatrics
  • 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
  • AGA Peer Reviewer
  • Clinical Professor of Medicine
  • Harvard Medical School

Frank G Gress, MD
  • Professor of Medicine
  • SUNY Downstate Medical Center

Ian J Griffin, MB ChB
  • Associate Professor, Department of Pediatrics
  • UC-Davis, Sacramento, CA

Axel Grothey, MD
  • Mayo Clinic College of Medicine

Peter Grubel, MD
  • Borland-Groover Clinic, Florida

Moises Guelrud, MD
  • Clinical Professor of Medicine
  • Tufts University School of Medicine

Naresh T Gunaratnam, MD
  • Clinical Scholar
  • St. Joseph Mercy Hospital, Ann Arbor, MI

Kapil Gupta, MD, MPH
  • Assistant Professor of Medicine
  • University of Minnesota

Gregory B Haber, MD
  • Director, Division of Gastroenterology
  • Lenox Hill Hospital, New York, NY

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

Gavin C Harewood, MD
  • Department of Gastroenterology
  • Beaumont Hospital, Dublin, Ireland

William L Hasler, MD
  • Professor of Internal Medicine
  • University of Michigan Health System

Stephen C Hauser, MD
  • Assistant Professor of Medicine
  • Mayo Medical School

Jacques Heppell, MD
  • Professor of Surgery
  • Mayo Clinic College of Medicine

Lyndon V Hernandez, MD, MPH
  • Clinical Associate Professor
  • Medical College of Wisconsin

Dwight E Heron, MD, FACRO
  • Vice Chairman & Associate Professor
  • University of Pittsburgh School of Medicine
  • Director of Radiation Services
  • University of Pittsburgh Cancer Institute

Martin Hertl, MD
  • Assistant Professor of Surgery
  • Harvard Medical School

Paul J Hesketh, MD
  • Editor — Supportive Care
  • Director, Thoracic Oncology
  • Lahey Clinic 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
  • Chief, Division of Global Health
  • Massachusetts General Hospital for Children

Leslie M Higuchi, MD, MPH
  • Attending Physician in Gastroenterology
  • Children's Hospital, Boston

Richard A Hodin, MD
  • Professor of Surgery
  • Harvard Medical School

Elizabeth L Hohmann, MD
  • Associate Professor of Medicine
  • Harvard Medical School

Douglas A Howell, MD, FASGE, FACG
  • Editor — EUS/ERCP
  • Associate Clinical Professor of Medicine
  • University of Vermont-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

Danagra Georgia Ikossi, MD
  • Minimally Invasive Surgery Fellow and Clinical Instructor
  • Stanford University Medical Center

Othon Iliopoulos, MD
  • Assistant Professor of Medicine
  • Harvard Medical School

Brian C Jacobson, MD, MPH
  • Associate Professor of Medicine
  • Boston University School of Medicine

Priya Jamidar, MD, FACG
  • Associate Professor of Medicine
  • Yale School of Medicine

Dennis M Jensen, MD
  • Professor of Medicine
  • David Geffen School of Medicine at UCLA

Donald M Jensen, MD
  • Professor of Medicine
  • University of Chicago

Pamela J Jensen, MD
  • Attending Pathologist
  • Texas Health Presbyterian Hospital Dallas

Ramon E Jimenez, MD
  • Assistant Professor of Surgery
  • University of Connecticut Medical School

Daniel Jones, MD
  • Professor of Surgery
  • Harvard Medical School

Rome Jutabha, MD
  • Associate Professor of Medicine
  • University of California Los Angeles School of Medicine

Peter J Kahrilas, MD
  • Professor of Medicine
  • Feinberg School of Medicine, Northwestern University

Nassim Kamar, MD, PhD
  • Department of Nephrology, Dialysis, and Multi-organ Transplantation
  • Toulouse University Hospital, France

Patrick S Kamath, MD
  • Professor of Medicine
  • 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

Marshall M Kaplan, MD
  • Editor — Alcoholic and Metabolic Liver Disease
  • Professor of Medicine
  • Tufts University School of Medicine

Norman M Kaplan, MD
  • Editor — Hypertension
  • Clinical Professor of Internal Medicine
  • University of Texas Southwestern Medical Center

Umaprasanna S Karnam, MD
  • Consultant in Gastroenterology/Hepatology
  • Central Utah Clinic

Mustafa Kathawala, MD
  • Assistant Professor of Medicine, Gastroenterology
  • University of North Dakota

Julie P Katkin, MD
  • Associate Professor of Pediatrics
  • Baylor College of Medicine

Carol A Kauffman, MD
  • 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
  • Assistant Professor of Medicine
  • Mayo Clinic College of Medicine

T Barry Kelleher, MD, FRCPI
  • Consultant Gastroenterologist
  • Mater Misericordiae Hospital, Dublin, Ireland

Ciarán P Kelly, MD
  • Associate Professor of Medicine
  • Harvard Medical School

Michael L Kendrick, MD
  • Assistant Professor of Surgery
  • Mayo Clinic College of Medicine

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

David J Kim, MD
  • Northwest Gastroenterologists

Hiroto Kita, MD, PhD
  • Professor, Department of Gastroenterology
  • Saitama Medical University

Joshua R Korzenik, MD
  • AGA Peer Reviewer
  • Assistant Professor of Medicine
  • Harvard Medical School

Camille N Kotton, MD
  • Instructor
  • Harvard Medical School

Kris V Kowdley, MD, FACP, FACG, FASGE, AGAF
  • Clinical Professor of Medicine
  • University of Washington School of Medicine

Edward L Krawitt, MD
  • Professor of Medicine
  • University of Vermont College of Medicine

Mary Lee Krinsky, DO
  • Associate Clinical Professor of Medicine
  • University of California, School of Medicine

Karen L Krok, MD
  • Assistant Professor
  • The Hospital of the University of Pennsylvania

Jonathan B Kruskal, MD, PhD
  • Professor of Radiology
  • Harvard Medical School

Matthew Kulke, MD
  • Assistant Professor in Medicine
  • Harvard Medical School

John H Kwon, MD, PhD
  • Assistant Professor of Medicine
  • University of Chicago

J Thomas LaMont, MD
  • Editor-in-Chief — Gastroenterology/Hepatology
  • Editor — Anorectal Disorders and Misc. Lower GI Diseases
  • Editor — Nutrition, Malabsorption and Misc. Upper GI Diseases
  • Professor of Medicine
  • Harvard Medical School

Jodie Labowitz, MD
  • Attending Physician
  • Phoenix, Arizona

Andre Lacroix, MD
  • Editor — Adrenal Disease
  • Professor of Medicine
  • University of Montreal, Quebec, Canada

Paul A Lange, MD
  • Associate Clinical Professor
  • Michigan State University College of Human Medicine, Kalamazoo Center for Medical Studies (KCMS)

Anne M Larson, MD, FACP, AGAF
  • Associate Professor
  • University of Texas Southwestern Medical Center

Christopher Lawrence, MD
  • Assistant Professor of Medicine
  • Medical University of South Carolina

Karin Leder, MBBS, FRACP, PhD, MPH, DTMH
  • Editor — Travel medicine
  • Head of Infectious Diseases Unit
  • Monash University, Australia

Hannah Lee, MD
  • Assistant Professor of Medicine
  • Tufts-New England Medical Center

Young-Mee Lee, MD
  • AGA Peer Reviewer
  • Adjunct Associate Professor of Medicine
  • Tufts University School of Medicine

Alan Leichtner, MD
  • Associate Professor of Pediatrics
  • Harvard Medical School

Sharyn Leis, RN
  • Clinical Coordinator
  • Centre for Digestive Diseases, Australia

Anthony J Lembo, MD
  • Associate Professor of Medicine
  • Harvard Medical School

Michael J Levy, MD
  • Consultant
  • Mayo College of Medicine

Michele D Lewis, MD, MSSc
  • Assistant Professor of Medicine
  • Mayo Clinic Jacksonville

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

Thomas Lingenfelser, MD, PhD
  • Gastroenterology Centre Hamburg
  • University of Tuebingen
  • Hamburg, Germany

Cornelis J Lips, MD, PhD
  • Head of the Department of Endocrinology
  • University Medical Center Utrecht, The Netherlands

Babak Litkouhi, MD
  • Attending
  • Division of Gynecologic Oncology
  • Hackensack University Medical Center

Amy Lo, MD
  • Clinical Instructor
  • Tufts University School of Medicine

Clifford W Lo, MD, MPH, ScD
  • Assistant Professor of Pediatrics
  • 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
  • Gastroenterology Unit
  • Ospedale Regionale, Treviso, Italy

Mario Lora, MD
  • Surgical Research Fellow
  • University of Pittsburgh School of Medicine

Reinhard Lorenz, MD
  • Professor of Internal Medicine
  • Munich University

Robert C Lowe, MD
  • Assistant Professor of Medicine
  • Boston University School of Medicine

Richard P MacDermott, MD
  • Director, Inflammatory Bowel Diseases Center
  • Professor of Medicine
  • The Thomas Ordway Endowed Chair
  • The Albany Medical College

Gustavo A Machicado, MD
  • Clinical Professor of Medicine
  • David Geffen School of Medicine at UCLA

Finlay A Macrae, MD
  • Professor, Department of Medicine
  • University of Melbourne, Victoria, Australia

Ryan D Madanick, MD
  • Assistant Professor of Medicine
  • University of North Carolina School of Medicine

Colm C Magee, MD, MPH, FRCPI
  • Clinical Lecturer in Medicine
  • Royal College of Surgeons
  • Dublin, Ireland

Varocha Mahachai, MD
  • Associate Professor of Medicine
  • Chulalongkorn University Hospital
  • Bangkok, Thailand

Harvey Mamon, MD, PhD
  • Assistant Professor of Radiation Oncology
  • Harvard Medical School

Paul F Mansfield, MD, FACS
  • Professor, Surgical Oncology
  • Deputy Chair, Department of Surgical Oncology
  • M. D. 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 of Medicine and Surgery
  • Feinberg School of Medicine, Northwestern University

Ronald F Martin, MD
  • Clinical Associate Professor of Surgery
  • University of Wisconsin School of Medicine and Public Health

Joel B Mason, MD
  • Professor of Medicine and Nutrition
  • Tufts University School of Medicine

Elena M Massarotti, MD
  • Associate Professor of Medicine
  • Harvard Medical School

Jay R McDonald, MD
  • Assistant Professor of Medicine
  • Washington University

Malcolm McDonald, PhD, FRACP, FRCPA
  • The Northern Territory Clinical School
  • Flinders University

Barbara H McGovern, MD
  • Deputy Editor — Infectious Diseases
  • Associate Professor of Medicine
  • Tufts University School of Medicine

Kevin McGrath, MD
  • Associate Professor of Medicine
  • University of Pittsburgh

Bhoomi Mehrotra, MD
  • Associate Professor
  • Long Island Campus of Albert Einstein College of Medicine
  • Long Island Jewish Medical Center

Shlomo Melmed, MD
  • Professor of Medicine
  • University of California at Los Angeles School of Medicine

George W Meyer, MD, FACP, MACG
  • Clinical Professor of Medicine
  • University of California Davis, School of Medicine

Jeffrey A Meyerhardt, MD, MPH
  • Assistant Professor
  • Dana-Farber Cancer Institute

Vladan Milovic, MD
  • Senior Lecturer/Consultant Gastroenterologist
  • MediClin Deister Weser Kliniken, Bad Muender, Germany

Daniel S Mishkin, MDCM
  • Boston University, Boston Medical Center
  • Granite Medical Group

John F Modlin, MD
  • Professor of Pediatrics and Medicine
  • Dartmouth Medical School

Robert K Montgomery, PhD
  • Instructor
  • Children's Hospital
  • Harvard Medical School

Jeffrey Morgan, MD
  • Instructor in Medicine
  • Harvard Medical School

A James Moser, MD
  • Assistant Professor of Surgery
  • University of Pittsburgh School of Medicine

Beverly Moy, MD, MPH
  • Assistant Professor of Medicine
  • Harvard Medical School

Chris J J Mulder, MD
  • VU University Medical Center
  • Amsterdam, The Netherlands

Svetlozar Natov, MD
  • Assistant Professor of Medicine
  • Tufts University School of Medicine

Neena Natt, MD
  • Assistant Professor
  • Mayo Graduate School of Medical Education

Robert S Negrin, MD
  • Editor — Bone Marrow Transplantation
  • Professor of Medicine
  • Stanford University School of Medicine

Francesco Negro, MD
  • Adjunct Professor
  • University of Geneva Medical Center, Switzerland

Linda Nguyen, MD
  • Clinical Assistant Professor of Medicine
  • Stanford University

Lynnette K Nieman, MD
  • Editor — Adrenal Disease
  • Senior Investigator
  • National Institute of Child Health and Human Development

Ian D Norton, MBBS, PhD
  • Department of Gastroenterology
  • Royal North Shore Hospital
  • Sydney, Australia

Timothy T Nostrant, MD
  • Professor of Internal Medicine
  • University of Michigan

David Nunes, MD, FRCPI
  • Associate Professor of Medicine
  • Boston University

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

Michael J Overman, MD
  • Assistant Professor
  • Department of Gastrointestinal Medical Oncology
  • M. D. Anderson Cancer Center

Joel M Palefsky, MD
  • Professor
  • University of California San Francisco

John E Pandolfino, MD
  • Associate Professor of Medicine
  • Feinberg School of Medicine, Northwestern University

Gerald Pang, PhD
  • Center for Digestive Diseases, Australia

Ann L Parke, MD
  • Professor of Medicine
  • University of Connecticut Health Center

Pankaj J Pasricha, MD
  • Professor of Medicine
  • Stanford University School of Medicine

Sassan Pazirandeh, MD
  • Division of Gastroenterology and Hepatology
  • Kaiser Permanente Medical Center

Marcos C Pedrosa, MD, MPH
  • Associate Professor of Medicine
  • Boston University School of Medicine

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 Alberta, Canada

Mark A Peppercorn, MD
  • Professor of Medicine
  • Harvard Medical School

Brian JG Pereira, MD
  • Professor of Medicine
  • Tufts University School of Medicine

Michael C Perry, MD, MS, MACP
  • Professor of Medicine Emeritus
  • Nellie B. Smith Chair Emeritus of Oncology
  • University of Missouri School of Medicine

Catherine Petruff Cheney, MD
  • Instructor in Medicine
  • Harvard Medical School

Sharon E Plon, MD, PhD
  • Professor of Pediatrics
  • Baylor College of Medicine

Daniel K Podolsky, MD
  • President, UT Southwestern Medical Center
  • Doris and Bryan Wildenthal Distinguished Chair in Medical Science

Harriet Provine
  • Associate in Microbiology and Molecular Genetics
  • Harvard Medical School

Calman Prussin, MD
  • Head, Lymphocyte Biology Unit
  • Laboratory of Allergic Diseases, NIAID/ NIH

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
  • Assistant Professor
  • Emory University School of Medicine

Susan M Ramin, MD
  • Editor — Obstetrics
  • Professor and Chair
  • The University of Texas Medical School at Houston

Scott D Ramsey, MD
  • Professor of Medicine
  • University of Washington

Chandrajit P Raut, MD, MSc
  • Assistant Professor of Surgery
  • Harvard Medical School

Nancy Reau, MD
  • Assistant Professor of Medicine
  • University of Chicago

D Nageshwar Reddy, MD
  • Director & Chief Gastroenterologist
  • Asian Institute of Gastroenterology
  • Hyderabad, India

K Rajender Reddy, MD
  • Professor of Medicine and Surgery
  • University of Pennsylvania School of Medicine

Samuel Refetoff, MD
  • Professor of Medicine and Pediatrics
  • University of Chicago

Jerrie S Refuerzo, MD
  • Assistant Professor
  • Division of Maternal Fetal Medicine
  • Department of Obstetrics and Gynecology
  • University of Texas Health Science Center at Houston

Arie Regev, MD
  • Adjunct Associate Professor of Medicine
  • Indiana University School of Medicine

Jurgen F Riemann, MD, PhD
  • Professor of Internal Medicine
  • Johannes-Gutenberg-Universität Mainz

Ingram Roberts, MD
  • Clinical Associate Professor of Medicine
  • University of Connecticut School of Medicine

R Paul Robertson, MD
  • Pacific Northwest Research Institute
  • Professor of Medicine and Pharmacology
  • University of Washington

Kristen Robson, MD
  • Assistant Professor
  • Tufts University School of Medicine

Miguel A Rodriguez-Bigas, MD
  • Professor of Surgery
  • M. D. Anderson Cancer Center

Henry Roque, MD, MS
  • Instructor
  • Harvard School of Medicine

Burton D Rose, MD
  • Editor-in-Chief — Nephrology
  • Founding Editor — UpToDate
  • Clinical Professor of Medicine
  • Harvard Medical School

Hillel N Rosen, MD
  • Assistant Professor in Medicine
  • Harvard Medical School

Anika Rosenbaum, MD
  • Johannes-Gutenberg-Universität Mainz

Peter M Rosenberg, MD
  • Staff Physician
  • Huntington Hospital
  • Pasadena, CA

Douglas S Ross, MD
  • Editor — Thyroid Disease
  • Associate Professor of Medicine
  • Harvard Medical School

Lionel Rostaing, MD, PhD
  • Department of Nephrology, Dialysis, and Multi-organ Transplantation
  • Toulouse University Hospital, France

Richard I Rothstein, MD
  • Dartmouth Hitchcock Medical Center

Michael A Roy, MD
  • Assistant Clinical Professor of Medicine
  • University of Vermont College of Medicine

Lewis J Rubin, MD
  • Professor of Medicine
  • University of California, San Diego School of Medicine

Bruce A Runyon, MD
  • Editor — Cirrhosis and Its Complications
  • Chief, Liver Service
  • Professor of Medicine
  • Loma Linda University Medical Center

William A Rutala, PhD, MPH
  • Professor of Medicine
  • University of North Carolina School of Medicine

David P Ryan, MD
  • Assistant Professor of Medicine
  • Harvard Medical School

Kenneth G Saag, MD, MSc
  • Professor of Medicine
  • University of Alabama at Birmingham

John R Saltzman, MD, FACP, FACG
  • Editor — Therapeutic and Diagnostic Endoscopy
  • Associate Professor of Medicine
  • Harvard Medical School

Richard E Sampliner, MD
  • Professor of Medicine
  • University of Arizona

Michael K Sanders, MD
  • Assistant Professor of Medicine
  • University of Pittsburgh Medical Center

Ian Sanderson, MD
  • Professor of Pediatric Gastroenterology
  • Barts and The London School of Medicine and Dentistry

Hanna K Sanoff, MD, MPH
  • Assistant Professor of Medicine
  • University of Virginia
  • Division of Hematology-Oncology

Arun J Sanyal, MD
  • Charles Caravati Professor of Medicine
  • Medical College of Virginia

R Balfour Sartor, MD
  • Departments of Medicine (GI and Hepatology), Microbiology and Immunology
  • University of North Carolina at Chapel Hill

Jenny Sauk, MD
  • Clinical Fellow of Gastroenterology and Hepatology
  • Mount Sinai Hospital, New York, NY

Diane MF Savarese, MD
  • Deputy Editor — Oncology
  • Instructor of Medicine
  • Harvard Medical School

Edmond Schmied, MD
  • Center for Skin Diseases
  • La Chaux de Fonds, Switzerland

Arthur B Schneider, MD, PhD
  • Professor of Medicine
  • University of Illinois College of Medicine

Thomas Schneider, MD, PhD
  • Professor of Medicine
  • Charite, Campus Benjamin Franklin, Berlin

Stanley L Schrier, MD
  • Editor-in-Chief — Hematology
  • Editor — Myeloproliferative Disorders
  • Editor — Red Cell Disorders
  • Professor of Medicine
  • Stanford University School of Medicine

Karen Schultz, MD
  • Cook Children's Hospital
  • Fort Worth, Texas

Detlef Schuppan, MD, PhD
  • Associate Professor of Medicine
  • Harvard Medical School

Peter H Schur, MD
  • Editor-in-Chief — Rheumatology
  • Editor — Basic Science
  • Professor of Medicine
  • Harvard Medical School

Steven D Schwaitzberg, MD
  • Chief of Surgery, Cambridge Health Alliance
  • Harvard Medical School

David A Schwartz, MD
  • Assistant Professor of Medicine
  • Vanderbilt University

Jonathan M Schwartz, MD
  • Associate Professor of Medicine
  • Oregon Health Sciences University

Sherry Scovell, MD, FACS
  • Assistant Professor in Surgery
  • Massachusetts General Hospital

Uwe Seitz, MD
  • Kreiskrankenhaus Bergstrasse
  • Heppenheim, Germany

Gennaro Selvaggi, MD
  • Assistant Professor of Clinical Surgery
  • University of Miami, Miller School of Medicine

F John Service, MD, PhD
  • Emeritus Professor of Medicine
  • Mayo Medical School

Daniel J Sexton, MD
  • Editor-in-Chief — Infectious Diseases
  • Editor — Bacterial Infections
  • Professor of Medicine
  • Duke University Medical Center

Raj J Shah, MD
  • Associate Professor of Medicine
  • Director, Pancreaticobiliary Endoscopy Services
  • University of Colorado Denver, School of Medicine

Nicholas J Shaheen, MD, MPH
  • Associate Professor of Medicine and Epidemiology
  • University of North Carolina School of Medicine

Elizabeth Shane, MD
  • Professor of Medicine
  • Columbia University College of Physicians and Surgeons

Om P Sharma, MD
  • Professor of Medicine
  • Keck School of Medicine of University of Southern California

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

Morris Sherman, MB BCh, PhD, FRCP(C)
  • Associate Professor of Medicine
  • University of Toronto and University Health Network, Toronto

Steven I Sherman, MD
  • Professor of Medicine
  • University of Texas

Stuart Sherman, MD
  • Professor of Medicine and Radiology
  • Indiana University School of Medicine

Sunil G Sheth, MD
  • Assistant Professor of Medicine
  • Harvard Medical School

David Shibata, MD
  • H. Lee Moffitt Cancer Center

Claire Shovlin, PhD, FRCP
  • Senior Lecturer in Respiratory Medicine
  • Imperial College London, Hammersmith Campus

Baha Sibai, MD
  • Professor, Department of Obstetrics and Gynecology
  • University of Cincinnati College of Medicine

Shonni J Silverberg, MD
  • Professor of Clinical Medicine
  • Columbia University College of Physicians and Surgeons

Arthur J Silvergleid, MD
  • Editor — Transfusion Medicine
  • Senior Medical Consultant
  • Florida Blood Services

Shanthi V Sitaraman, MD, PhD, FRCP
  • Professor of Medicine
  • Emory University School of Medicine

Martin B Skirrow, MD
  • Honorary Emeritus Consultant Microbiologist
  • Gloucestershire Royal Hospital

Douglas Smink, MD, MPH
  • Instructor in Surgery
  • Harvard Medical School

Judith A Smith, Pharm D, BCOP, FCCP, FISOPP
  • Associate Professor and Director,
  • Pharmacology Research, Department of Gynecologic Oncology
  • Division of Surgery
  • Director, Oncology Translational Research Fellowship
  • Division of Pharmacy
  • The University of Texas MD Anderson Cancer Center

Scott B Snapper, MD, PhD
  • Associate Professor of Medicine
  • Harvard Medical School

Peter J Snyder, MD
  • Editor-in-Chief — Endocrinology
  • Editor — Pituitary Disease
  • Editor — Male Reproductive Endocrinology
  • Professor of Medicine
  • University of Pennsylvania School of Medicine

Nib Soehendra, MD
  • Endoskopie am Glockengiesserwall
  • Hamburg, Germany

Andrew H Soll, MD
  • Professor of Medicine
  • University of California Los Angeles Center for Health Sciences

Daniel H Solomon, MD, MPH
  • Associate Professor of Medicine
  • Harvard Medical School

David Soybel, MD
  • Editor-in-Chief — Surgery
  • Editor — Upper GI Surgery
  • Professor of Surgery
  • Harvard Medical School

Stuart J Spechler, MD
  • Berta M and Cecil O Patterson Professor of Medicine
  • University of Texas Southwestern Medical Center at Dallas

Denis Spelman, MBBS, FRACP, FRCPA, MPH
  • Adjunct Professor, Monash University
  • Alfred Hospital, Victoria, Australia

Ulrich Spengler, MD
  • Professor of Medicine
  • University of Bonn, Germany

Scott R Steele, MD
  • Assistant Professor of Surgery
  • Uniformed Services University
  • Madigan Army Medical Center

Michael L Steer, MD
  • Professor of Surgery
  • Tufts University School of Medicine

Adam C Stein, MD
  • Resident in Internal Medicine
  • The University of Chicago Medical Center

A Christopher Stevens, MD
  • Consultant Gastroenterologist
  • Boston, MA

Tyler Stevens, MD
  • Department of Gastroenterology and Hepatology
  • Cleveland Clinic Foundation

James K Stoller, MS, MD
  • Editor — Chronic Obstructive Pulmonary Disease
  • Jean Wall Bennett Professor of Medicine
  • Cleveland Clinic Lerner College of Medicine

Keith E Stuart, MD
  • Chairman, Department of Hematology and Oncology
  • Lahey Clinic Medical Center

José Such, MD, PhD
  • CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
  • Chief, Liver Unit
  • Hospital General Universitario, Alicante, Spain

Frederick J Suchy, MD
  • Herbert H. Lehman Professor and Chair
  • Department of Pediatrics
  • Mount Sinai School of Medicine

Norman L Sussman, MD
  • Professor of Medicine
  • The University of Utah School of Medicine

C Paul Swain, MD
  • Imperial College London

Richard Swanson, MD
  • Associate Professor of Surgery
  • Brigham and Women's Hospital

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

Andrew W Tai, MD, PhD
  • Clinical Lecturer, University of Michigan Health System
  • Staff Physician, Ann Arbor Veterans Administration Health Systems

Puneeta Tandon, MD, FRCPC
  • Assistant Professor of Medicine
  • University of Alberta

Pablo Tebas, MD
  • Associate 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

Norah A Terrault, MD, MPH
  • Associate Professor of Medicine
  • University of California San Francisco

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

Marc R Toglia, MD
  • Director
  • Urogynecology Associates of Philadelphia
  • Chief
  • Division of Urogynecology - Mainline Hospitals
  • Assistant Professor of Obstetrics and Gynecology
  • Thomas Jefferson School of Medicine
  • Philadelphia, PA

Mark Topazian, MD
  • Associate Professor of Internal Medicine and Digestive Disease
  • Mayo College of Medicine

Anne C Travis, MD, MSc, FACG
  • Deputy Editor — Gastroenterology/Hepatology
  • Instructor of Medicine
  • Harvard Medical School

John J Treanor, MD
  • Associate Professor of Medicine
  • University of Rochester

George Triadafilopoulos, MD
  • Clinical Professor of Medicine
  • Stanford University School of Medicine

George Tsoulfas, MD
  • Assistant Professor of Surgery
  • Strong Memorial Hospital
  • University of Rochester Medical Center

Bruce Y Tung, MD
  • Clinical Associate Professor of Medicine
  • University of Washington School of Medicine

R Michael Tuttle, MD
  • Professor of Medicine
  • Memorial Sloan Kettering Cancer Center

Radu Tutuian, MD
  • Associate Professor of Gastroenterology and Hepatology
  • University of Bern

Renuka Umashanker, MD
  • Assistant Professor of Internal Medicine
  • Yale University School of Medicine

Jacques Van Dam, MD, PhD
  • Professor of Medicine
  • Stanford University School of Medicine

Jon A Vanderhoof, MD
  • Lecturer of Pediatrics, Harvard Medical School
  • Professor Emeritus, University of Nebraska Medical Center

Shyam Varadarajulu, MD
  • Associate Professor of Medicine
  • University of Alabama at Birmingham

Enrique Vazquez-Sequeiros, MD, PhD
  • University Hospital Ramón y Cajal
  • Madrid, Spain

Santhi Swaroop Vege, MD
  • Professor of Medicine
  • Mayo Medical School

Alan P Venook, MD
  • Professor of Clinical Medicine
  • University of California at San Francisco

Elizabeth C Verna, MD
  • Fellow in Gastroenterology and Hepatology
  • Columbia University Medical Center

Ashley H Vernon, MD
  • Instructor in Surgery
  • Harvard Medical School

John M Vierling, MD, FACP
  • Professor of Medicine and Surgery
  • Baylor College of Medicine

Charles M Vollmer, Jr, MD
  • Attending Surgeon
  • Beth Israel Deaconess Medical Center

Arnold Wald, MD
  • Professor of Medicine
  • University of Wisconsin School of Medicine and Public Health

Michael B Wallace, MD, MPH
  • Professor and Vice Chairman of Medicine
  • Mayo Clinic, Jacksonville

Xia Wang, MD, PhD
  • Research Associate
  • Albert Einstein College of Medicine

Christine A Wanke, MD
  • Professor of Medicine and Public Health
  • Tufts University School of Medicine

Jerome D Waye, MD
  • Clinical Professor of Medicine
  • Mount Sinai Medical Center

David J Weber, MD, MPH
  • Professor of Medicine, Pediatrics and Epidemiology
  • University of North Carolina School of Medicine

Steven E Weinberger, MD
  • Adjunct Professor of Medicine
  • University of Pennsylvania School of Medicine
  • Senior Vice President for Medical Education and Publishing
  • American College of Physicians

Roy E Weiss, MD, PhD
  • Professor of Medicine
  • University of Chicago

Peter F Weller, MD, FACP
  • Editor-in-Chief — Infectious Diseases
  • Editor — Tropical Medicine
  • Professor of Medicine
  • Harvard Medical School
  • Professor of Immunology and Infectious Diseases
  • Harvard School of Public Health

David E Wesson, MD
  • Professor of Surgery
  • Baylor College of Medicine

Antony R Wettstein, MBBS (Hons), FRACP
  • Center for Digestive Diseases, Australia

David C Whitcomb, MD, PhD
  • Editor — Pancreatic Diseases
  • Professor of Medicine
  • University of Pittsburgh School of Medicine

Maurits J Wiersema, MD
  • Indiana Medical Associates, Inc.
  • Fort Wayne, IN

Daniel Wild, MD
  • Assistant Professor of Medicine
  • GI Division, Duke University Medical Center

Christopher G Willett, MD
  • Editor — Radiation Therapy
  • Professor
  • Duke University Medical School

Debrah Wirtzfeld, MD, MSc, FRCSC, FACS
  • Associate Professor of Surgery, Oncology, Community Health Sciences and Biochemistry & Medical Genetics
  • University of Manitoba

M Michael Wolfe, MD
  • Professor of Medicine
  • Boston University School of Medicine

Robert A Wolff, MD
  • Professor of Medicine
  • Department of GI Medical Oncology
  • Deputy Head
  • Clinical and Educational Affairs
  • M. D. Anderson Cancer Center

Louis-Michel Wong Kee Song, MD, FRCP(C)
  • Associate Professor of Medicine
  • Mayo Medical School

Benjamin C Y Wong, MD
  • 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

Cameron D Wright, MD
  • Division of Thoracic Surgery
  • Massachusetts General Hospital

Tonia Young-Fadok, MD
  • Professor of Surgery
  • Mayo Clinic College of Medicine

Rosemary J Young, NP-C, MS, RN
  • Pediatric Gastroenterology Nurse Practitioner
  • Boys Town National Research Hospital, Omaha, NE

William F Young, Jr, MD, MSc
  • Professor of Medicine
  • Mayo Clinic College of Medicine

Salam F Zakko, MD, FACP
  • Professor of Medicine
  • University of Connecticut School of Medicine

Wisam F Zakko, MD
  • Gastroenterology Institute of Fort Lauderdale

Dori F Zaleznik, MD
  • Associate Clinical Professor of Medicine
  • Harvard Medical School

Stijn J B van Weyenberg, MD
  • Department of Gastroenterology and Hepatology
  • VU University Medical Center

Peer Reviewers


Manal F Abdelmalek, MD, MPH
  • Associate Professor of Medicine
  • Duke University Medical Center

Thomas L Abell, MD
  • AGA Peer Reviewer
  • Professor of Medicine
  • University of Mississippi Medical Center

Nuzhat A Ahmad, MD
  • Assistant Professor of Medicine
  • University of Pennsylvania School of Medicine

Robert G Batey, MD
  • Professor of Medicine
  • University of Newcastle, Australia

Stephen J Bickston, MD
  • Professor of Internal Medicine
  • Virginia Commonwealth University Health Center

Lawrence Blaszkowsky, MD
  • MGH Cancer Center

Richard G Boles, MD
  • Associate Professor of Pediatrics
  • Keck School of Medicine at USC

Herbert L Bonkovsky, MD
  • Adjunct Professor, University of North Carolina
  • Professor, University of Connecticut

Robert S Brown, Jr, MD, MPH
  • Editor — Liver Transplantation
  • Frank Cardile Professor of Medicine and Pediatrics
  • Columbia University College of Physicians and Surgeons

Donald O Castell, MD
  • AGA Peer Reviewer
  • Professor of Medicine
  • Director, Esophageal Disorders Program
  • Medical University of South Carolina

Bennet Cecil, MD
  • University of Louisville, KY

Daniel C Chung, MD
  • Associate Professor of Medicine
  • Harvard Medical School

Roberto de Cleva, MD, PhD
  • University of Sao Paulo Medical School
  • Sao Paulo, Brazil

Carmen Cuffari, MD
  • Associate Professor of Pediatrics
  • The Johns Hopkins University School of Medicine

Ronnie Fass, MD
  • AGA Peer Reviewer
  • Professor of Medicine
  • University of Arizona

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

Gregory G Ginsberg, MD
  • Professor of Medicine
  • University of Pennsylvania School of Medicine

Stuart C Gordon, MD, FACP, FACG, AGAF
  • Clinical Professor of Medicine
  • Wayne State University School of Medicine

Norton J Greenberger, MD
  • AGA Peer Reviewer
  • Clinical Professor of Medicine
  • Harvard Medical School

Laura E Harrell, MD
  • Assistant Professor of Medicine
  • The University of Chicago

Ikuo Hirano, MD
  • Associate Professor of Medicine, Gastroenterology Division
  • Northwestern University Feinberg School of Medicine

Michael Horowitz, MD, PhD
  • Professor of Medicine
  • The University of Adelaide

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

Sunanda V Kane, MD, MSPH, FACG
  • Associate Professor
  • Mayo Clinic College of Medicine

Neil Kaplowitz, MD
  • AGA Peer Reviewer
  • Professor and Chief, GI/Liver
  • University of Southern California School of Medicine

Emmet B Keeffe, MD
  • AGA Peer Reviewer
  • Professor of Medicine
  • Stanford University Medical Center

Karen E Kim, MD
  • Associate Professor of Medicine
  • University of Chicago Medical Center

Joshua R Korzenik, MD
  • AGA Peer Reviewer
  • Assistant Professor of Medicine
  • Harvard Medical School

Patricia Kozuch, MD
  • Assistant Professor of Medicine
  • Thomas Jefferson University

Young-Mee Lee, MD
  • AGA Peer Reviewer
  • Adjunct Associate Professor of Medicine
  • Tufts University School of Medicine

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

Walter E Longo, MD
  • Department of Surgery
  • Yale University School of Medicine

John Marshall, MD
  • Professor of Medicine
  • University of Missouri School of Medicine

Paul Martin, MD, FACP
  • AGA Peer Reviewer
  • Professor of Medicine
  • University of Miami Miller School of Medicine

Joseph P Martinez, MD
  • Assistant Professor of Emergency Medicine
  • University of Maryland School of Medicine

Kenneth EL McColl, MD, FRCP, FMedSci
  • AGA Peer Reviewer
  • Professor, Head of Division of Gastroenterology
  • University of Glasgow

John G McHutchison, MD
  • AGA Peer Reviewer
  • Professor, Division of Gastroenterology
  • Associate Director, Duke Clinical Research Institute

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

Frederick H Opper, MD, FACP, FACG, AGAF
  • Clinical Assistant Professor of Medicine
  • University of North Carolina School of Medicine

Bergein F Overholt, MD
  • Medical Director, Laser Center
  • Thompson Cancer Survival Center, Knoxville, TN

Marcos C Pedrosa, MD, MPH
  • Associate Professor of Medicine
  • Boston University School of Medicine

Mark Pimentel, MD, FRCP(C)
  • Director, GI Motility Program
  • Cedars-Sinai Medical Center

Andrew G Plaut, MD
  • Professor of Medicine
  • Tufts University School of Medicine

Daniel H Present, MD
  • Clinical Professor of Medicine
  • Mount Sinai School of Medicine

Eamonn Quigley, MD
  • Professor of Medicine and Human Physiology
  • University College Cork, Ireland

K Rajender Reddy, MD
  • Professor of Medicine and Surgery
  • University of Pennsylvania School of Medicine

Miguel Regueiro, MD
  • Associate Professor of Medicine
  • University of Pittsburgh

Anil K Rustgi, MD
  • AGA Peer Reviewer
  • Chief of Gastroenterology
  • University of Pennsylvania Health System

George Sachs, MD
  • Professor of Medicine
  • David Geffen School of Medicine at UCLA

Sami I Said, MD
  • Distinguished Professor, Pulmonary/Critical Care Medicine
  • State University of New York

John R Saltzman, MD, FACP, FACG
  • Editor — Therapeutic and Diagnostic Endoscopy
  • Associate Professor of Medicine
  • Harvard Medical School

Arun J Sanyal, MD
  • Charles Caravati Professor of Medicine
  • Medical College of Virginia

Shiv Sarin, MD
  • AGA Peer Reviewer
  • GB Pant Hospital
  • Department of Gastroenterology
  • New Delhi, India

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

Michael L Steer, MD
  • Professor of Surgery
  • Tufts University School of Medicine

Mario Strazzabosco, MD, PhD
  • Professor of Medicine
  • Yale University School of Medicine

Haruhiko Sugimura, MD, PhD
  • Hamamatsu University School of Medicine

W Brian Sweeney, MD
  • University of Massachusetts Medical School

Bruce W Trotman, MD
  • Digestive Disease Specialists of Manatee
  • Manatee Memorial Hospital

Nimish B Vakil, MD
  • AGA Peer Reviewer
  • Clinical Professor
  • University of Wisconsin Medical School

Per Olav Vandvik, MD, PhD
  • Department of Medicine
  • Innlandet Hospital Health Authority

John J Vargo, MD
  • Department of Gastroenterology
  • Cleveland Clinic Foundation

Michael B Wallace, MD, MPH
  • Professor and Vice Chairman 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

Tony E Yusuf, MD
  • Assistant Professor of Medicine
  • SUNY Downstate College of Medicine

Gary R Zuckerman, DO
  • AGA Peer Reviewer
  • Associate Professor
  • Washington University School of Medicine
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