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Gastroenterologists Accepting UMR in Maryland

16 verified gastroenterologists in Maryland accept UMR. Profiles cover focus areas including Advanced Endoscopy, Pancreaticobiliary, and Hepatology (GI). Common hospital affiliations include Johns Hopkins Children's Center, Johns Hopkins Howard County Medical Center, and Johns Hopkins Hospital.

Marcia Canto

Marcia Canto, M.D.

Professor of Medicine, Professor of Oncology, Johns Hopkins University School of Medicine; Director of Clinical Research, Division of Gastroenterology

Gastroenterology

Baltimore, MD30+ years
Vikesh Singh

Vikesh Singh, M.D., M.S.

Gastroenterology

Baltimore, MD20+ years
James Hamilton

James Hamilton, M.D.

Director of Hepatology, Johns Hopkins Medicine; Assistant Professor of Medicine, Johns Hopkins University School of Medicine

Gastroenterology

Baltimore, MD20+ years
Michael Goggins

Michael Goggins, M.D.

Professor of Pathology, Medicine, and Oncology; Director, Pancreatic Cancer Early Detection Laboratory, Johns Hopkins University School of Medicine

Gastroenterology

Baltimore, MD30+ years
Ekta Gupta

Ekta Gupta, M.D.

Associate Professor, Division of Gastroenterology and Hepatology; Chief of Gastroenterology, UMMC-Midtown Campus; Director, Division of Gastroenterology and Hepatology Outpatient

Gastroenterology

Baltimore, MD20+ years
Bruce Greenwald

Bruce Greenwald, M.D.

Professor of Medicine, Division of Gastroenterology and Hepatology

Gastroenterology

Baltimore, MD30+ years
Mouen Khashab

Mouen Khashab, MD

Gastroenterology

Baltimore, MD20+ years
Robert Bulat

Robert Bulat, MD

Clinical Director, Johns Hopkins Center for Neurogastroenterology; Professor of Medicine, Tulane University School of Medicine

Gastroenterology

Baltimore, MD30+ years
Eun Shin

Eun Shin, M.D.

Associate Professor

Gastroenterology

Baltimore, MD20+ years
Darryn Potosky

Darryn Potosky, MD

Director of Hepatology in the Division of Gastroenterology and Hepatology at the University of Maryland Medi

Gastroenterology

Columbia, MD20+ years
Elham Afghani

Elham Afghani, M.D.

Associate Professor of Medicine, Johns Hopkins University School of Medicine

Gastroenterology

Baltimore, MD15+ years
John Affronti

John Affronti, M.D.

Professor of Medicine (PAR), Division of Gastroenterology & Hepatology, The Johns Hopkins University School of Medicine

Gastroenterology

Middle River, MD30+ years
Ahmet Gurakar

Ahmet Gurakar, MD

Associate Professor of Medicine, Johns Hopkins University School of Medicine; Medical Director, Liver Transplantation

Gastroenterology

Baltimore, MD30+ years
David Hutcheon

David Hutcheon, M.D.

Gastroenterology

Salisbury, MD30+ years
Saleh Alqahtani

Saleh Alqahtani, M.D.

Associate Professor of Medicine, Johns Hopkins University; Professor of Medicine, King Faisal Specialist Hospital & Research Center; Medical Director, International Digestive and Liver Disease Services, Johns Hopkins

Gastroenterology

Baltimore, MD20+ years
Stephen Meltzer

Stephen Meltzer, M.D.

Professor of Medicine, Professor of Oncology

Gastroenterology

Baltimore, MD30+ years

Browse gastroenterologists accepting UMR by city

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Frequently Asked Questions

How do I know these gastroenterologists accept UMR?
Each profile on this page lists UMR among its accepted health plans. Plan participation can change — confirm directly with the practice before your visit.
What UMR 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 UMR plans they've published as accepted.
What should I look for when picking a gastroenterologist that takes UMR?
Start with clinical fit. Profiles on this page mention focus areas including Advanced Endoscopy, Pancreaticobiliary, and Hepatology (GI). Then verify the specific UMR 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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