Gastroenterologists Accepting Avera Health Plans in District of Columbia

14 verified gastroenterologists in District of Columbia accept Avera Health Plans. Profiles cover focus areas including Pancreaticobiliary, Inflammatory Bowel Disease, and Motility & Functional GI. Common hospital affiliations include George Washington University Hospital, Sibley Memorial Hospital, and Johns Hopkins Hospital.

Dominique Howard, M.D.

Gastroenterology

Washington, DC15+ years1+ pubs

Samuel Kallus, M.D.

Gastroenterology

Washington, DC10+ years35+ pubs

Kathryn Kirk, MD

Gastroenterology

Washington, DC15+ years

Erica Cohen, M.D.

Gastroenterology

Washington, DC10+ years

Sean Karp, MD

Gastroenterology

Washington, DC15+ years

Jonathan Koff, M.D.

Chair, Department of Medicine, Sibley Memorial Hospital

Gastroenterology

Washington, DC20+ years

Zaifi Shanavas, M.D.

Chair, Division of Gastroenterology, Montgomery General Hospital

Gastroenterology

Washington, DC15+ years

Shervin Shafa, M.D.

Assistant Professor of Medicine, Georgetown University School of Medicine

Gastroenterology

Washington, DC15+ years

Sumona Bhattacharya, MD

Assistant Professor, George Washington University School of Medicine; Gastroenterology & Liver Diseases

Gastroenterology

Washington, DC10+ years69+ pubs

John Hogan, M.D.

Physician, Infectious Disease

Gastroenterology

Washington, DC30+ years

Mark Mattar, MD

Professor of Medicine; Program Director GI Fellowship Training Program; Director, Inflammatory Bowel Disease Center; Quality Improvement Officer, GI

Gastroenterology

Washington, DC20+ years

Lauren George, M.D.

Gastroenterology

Washington, DC10+ years

Bruce Luxon, MD PHD

Anton and Margaret Fuisz Chair of Medicine; Chair, Department of Medicine; Professor of Medicine, Georgetown University School of Medicine; Chief of Service, Department of Medicine, MedStar Georgetown University Hospital

Gastroenterology

Washington, DC

Nikiya Asamoah-Clark, M.D.

Gastroenterology

Washington, DC15+ years

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Frequently Asked Questions

How do I know these gastroenterologists accept Avera Health Plans?

Each profile on this page lists Avera Health Plans among its accepted health plans. Plan participation can change — confirm directly with the practice before your visit.

What Avera Health Plans 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 Avera Health Plans plans they've published as accepted.

What should I look for when picking a gastroenterologist that takes Avera Health Plans?

Start with clinical fit. Profiles on this page mention focus areas including Pancreaticobiliary, Inflammatory Bowel Disease, and Motility & Functional GI. Then verify the specific Avera Health Plans 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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