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Gastroenterologists Accepting AetnaPage 22

2,638 verified gastroenterologists across the U.S. accept Aetna. Profiles cover focus areas including Pancreaticobiliary, Hepatology (GI), and Transplant Hepatology. Common hospital affiliations include NYU Langone Hospitals, North Shore University Hospital, and Long Island Jewish Medical Center.

Jeffrey Gamss

Jeffrey Gamss, MD

Adjunct Instructor, Department of Medicine

Gastroenterology

New York, NY30+ years
Bethany Devito

Bethany Devito, MD

Medical Director, Gastroenterology (ECLI)

Gastroenterology

Manhasset, NY30+ years
Jessica Widmer

Jessica Widmer, D.O.

Associate Professor, Department of Medicine at NYU Grossman Long Island School of Medicine; Chief, Division of Gastroenterology, NYU Langone Hospital–Long Island; Program Director, Advanced Endoscopy Fellowship Program, NYU Langone Hospital–Long Island

Gastroenterology

New York, NY20+ years
Nikolaos Pyrsopoulos

Nikolaos Pyrsopoulos, MD,PHD,MBA

Clinical Professor, Department of Medicine at NYU Grossman School of Medicine; Director, Regional Liver Disease, New Jersey

Gastroenterology

Summit, NJ30+ years
Meyer Blumstein

Meyer Blumstein, MD

Assistant Professor of Medicine, Hofstra-Northwell Health School of Medicine at Hofstra University

Gastroenterology

New Hyde Park, NY30+ years
Colleen Kelly

Colleen Kelly, MD

Gastroenterologist, The Miriam Hospital; Lifespan Physician Group Gastroenterology

Gastroenterology

Boston, MA20+ years
Nicole Loo

Nicole Loo, MD

Transplant Hepatologist; Gastroenterology and Hepatology Department, Mayo Clinic Florida

Gastroenterology

Jacksonville, FL15+ years
Adnan Said

Adnan Said, MD

Chief, Division of Gastroenterology and Hepatology; Professor of Medicine; Director, Multidisciplinary Metabolic Liver Health Clinic

Gastroenterology

Verona, WI20+ years
Timothy Davern

Timothy Davern, MD

Gastroenterology

Los Altoc, CA30+ years
Sundeep Singh

Sundeep Singh, M.D.

Clinical Associate Professor of Medicine, Gastroenterology & Hepatology; Inflammatory Bowel Disease Specialist

Gastroenterology

Redwood City, CA15+ years
Rahul Dalal

Rahul Dalal, MD

Gastroenterology

Chestnut Hill, MA10+ years
Albert Knapp

Albert Knapp, MD

Clinical Professor of Medicine, Gastroenterology

Gastroenterology

New York, NY30+ years
Kymberly Watt

Kymberly Watt, MD

Medical Director, Living Donor Liver Transplant Program

Gastroenterology

Duluth, MN20+ years
Seymour Katz

Seymour Katz, M.D.

clinical professor

Gastroenterology

Great Neck, NY30+ years
James Boyer

James Boyer, M.D.

Ensign Professor of Medicine (Digestive Diseases); Emeritus Director, Yale Liver Center

Gastroenterology

New Haven, CT30+ years
Ravi Sharaf

Ravi Sharaf, MD

Director of Genetics

Gastroenterology

New York, NY20+ years
Fatima Stanford

Fatima Stanford, MD, MPH

Obesity Medicine Physician Scientist, Educator, and Policy Maker

Gastroenterology

Boston, MA15+ years
Shivangi Kothari

Shivangi Kothari, MBBS

Associate Professor of Medicine, Gastroenterology/Hepatology; Director, Advanced Endoscopy and Innovation; Associate Director of Endoscopy

Gastroenterology

Rochester, NY20+ years
Jean-Frederic Colombel

Jean-Frederic Colombel, M.D.

Professor | Medicine, Gastroenterology; Professor | Immunology & Immunotherapy; Director, Susan and Leonard Feinstein Inflammatory Bowel Disease Clinical Center

Gastroenterology

New York, NY30+ years
Randy Longman

Randy Longman, MD / PHD

Associate Professor of Medicine; Associate Attending Physician

Gastroenterology

New York, NY15+ years

Gastroenterologists accepting Aetna by state

Find gastroenterologists who accept Aetna in your state.

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 Pancreaticobiliary, Hepatology (GI), and Transplant Hepatology. 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.