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Gastroenterologists Accepting Aetna in New York

351 verified gastroenterologists in New York accept Aetna. Profiles cover focus areas including Inflammatory Bowel Disease, Transplant Hepatology, and Hepatology (GI). Common hospital affiliations include NewYork-Presbyterian/Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, and NewYork-Presbyterian / Weill Cornell Medical Center.

Ellen Scherl

Ellen Scherl, MD

Jill Roberts Professor of Clinical Medicine; Research Director, Jill Roberts Center for Inflammatory Bowel Disease

Gastroenterology

New York, NY30+ years
Ira Jacobson

Ira Jacobson, MD

Professor of Medicine, NYU Grossman School of Medicine; Director, Clinical Research Hepatology Program, Division of Gastroenterology and Hepatology

Gastroenterology

New York, NY30+ years
Thomas Ullman

Thomas Ullman, M.D.

Chief of Gastroenterology and Professor of Medicine, Montefiore Medical Center and Albert Einstein College of Medicine; Director, Westchester Branch, Susan and Leonard Feinstein IBD Clinical Center, Mount Sinai

Gastroenterology

Scarsdale, NY30+ years
Douglas Dieterich

Douglas Dieterich, MD

Director, Institute for Liver Medicine

Gastroenterology

New York, NY30+ years
Seth Gross

Seth Gross, M.D.

Professor, Department of Medicine at NYU Grossman School of Medicine; Clinical Chief, Division of Gastroenterology & Hepatology

Gastroenterology

New York, NY20+ years
David Katzka

David Katzka, MD

Professor of Medicine; Leader, Esophagology and Swallowing Center

Gastroenterology

New York, NY30+ years
Scott Friedman

Scott Friedman, MD

Dean for Collaborative Research and Partnerships; Director, Institute for Liver Research; Chief, Division of Liver Diseases; Professor of Medicine, Liver Diseases; Professor of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai

Gastroenterology

New York, NY20+ years
Peter Green

Peter Green, MD

Director, NY-Presbyterian Celiac Disease Center

Gastroenterology

New York, NY30+ years
Bruce Sands

Bruce Sands, MD

Dr. Burrill B. Crohn Professor of Medicine and Chief, Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai

Gastroenterology

New York, NY20+ years
Jawad Ahmad

Jawad Ahmad, MD

Professor, Medicine, Liver Diseases; Liver Transplantation Specialist at Mount Sinai

Gastroenterology

New York, NY30+ years
Moshe Shike

Moshe Shike, MD

Professor of Medicine, Cornell University-Weill Medical College

Gastroenterology

New York, NY30+ years
Jack Braha

Jack Braha, DO

Chief of Gastroenterology, Mount Sinai-Beth Israel Brooklyn Hospital

Gastroenterology

Brooklyn, NY20+ years
Ryan Ungaro

Ryan Ungaro, MD

Associate Professor of Medicine in the Division of Gastroenterology

Gastroenterology

New York, NY15+ years
David Hudesman

David Hudesman, M.D.

Professor of Medicine, NYU Grossman School of Medicine; Director, Inflammatory Bowel Disease Center at NYU Langone Health

Gastroenterology

New York, NY20+ years
Steven Itzkowitz

Steven Itzkowitz, MD

Professor of Medicine and Oncological Sciences; Director, GI Fellowship Program, Icahn School of Medicine at Mount Sinai

Gastroenterology

New York, NY30+ years
Philip Katz

Philip Katz, MD

Professor of Medicine, Weill Cornell Medical College; Director of Motility Laboratories, Division of Gastroenterology at the Jay Monahan Center for Gastrointestinal Health

Gastroenterology

New York, NY30+ years
Gregory Haber

Gregory Haber, MD

Professor, Department of Medicine at NYU Grossman School of Medicine; Chief, Endoscopy at NYU Langone Health

Gastroenterology

New York, NY30+ years
Peter Legnani

Peter Legnani, MD

CLINICAL INSTRUCTOR

Gastroenterology

New York, NY30+ years
Sonal Kumar

Sonal Kumar, MD

Assistant Professor of Medicine; Director of Clinical Hepatology, Weill Cornell Medical College

Gastroenterology

New York, NY20+ years
Anthony Starpoli

Anthony Starpoli, M.D.

Clinical Instructor, Department of Medicine at NYU Grossman School of Medicine

Gastroenterology

New York, NY30+ years

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Frequently Asked Questions

How do I know these gastroenterologists accept Aetna?
Each profile on this page lists Aetna among its accepted health plans. Plan participation can change — confirm directly with the practice before your visit.
What Aetna plans do these gastroenterologists accept?
Plan-level detail (PPO, HMO, EPO, Medicare Advantage, etc.) varies by specialists. Open a specific provider profile to see the exact Aetna plans they've published as accepted.
What should I look for when picking a gastroenterologist that takes Aetna?
Start with clinical fit. Profiles on this page mention focus areas including Inflammatory Bowel Disease, Transplant Hepatology, and Hepatology (GI). Then verify the specific Aetna plan you carry, compare credentials and affiliations, and check whether the profile mentions accepting new patients.
How do I narrow this list to my city?
Use the city links below to drill into a specific market — coverage and wait times vary by region even within the same state.
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