Gastroenterologists Accepting UnitedHealthcarePage 99

Wing-Kin Syn, MD, PHD

James F King Chair in Gastroenterology; Director, Division of Gastroenterology and Hepatology; Professor of Medicine; Co-Director, Saint Louis University Liver Center

Gastroenterology

David Diehl, M.D.

Clinical Professor of Medicine and Pathology; Department of Gastroenterology, Geisinger Medical Center

Gastroenterology

Lauren George, M.D.

Gastroenterology

Nader Balba, MD

Gastroenterology

Gastroenterology

Mohammad Siddiqui, MD

Professor of Medicine; Director of Transplant Research (joining UVA July 2025)

Gastroenterology

Gulshan Parasher, MD

Professor of Medicine (Clinician Educator) and Division Chief of Gastroenterology and Hepatology, University of New Mexico School of Medicine; Director of Endoscopy & Advanced Endoscopy, University of New Mexico Health Sciences Center

Gastroenterology

Paul Corsello, M.D.

Gastroenterology

Razvan Arsenescu, MD

Gastroenterology

Sidney Vinson, MD

Gastroenterology

Darshan Anandu, M.D.

Gastroenterology

Richard Hsu, M.D.

Gastroenterology

Gastroenterology

Jason Conway, MD

Associate Professor, Gastroenterology, Internal Medicine (Winston-Salem)

Gastroenterology

Joseph David, M.D.

Assistant Clinical Professor, Clinical Series - Internal Medicine, Division of Gastroenterology

Gastroenterology

Amit Gajera, M.D.

Gastroenterology

Gabriel Lee, MD

Gastroenterology

Makoto Nishimura, MD

Attending Physician, Gastroenterology, Hepatology, and Nutrition Service

Gastroenterology

Mohammad Al-Haddad, MD

Naga P. Chalasani Professor of Gastroenterology and Hepatology; Professor of Medicine; Division Director

Gastroenterology

Jason McNeese, M.D.

Gastroenterology

Joshua Olstein, MD

Gastroenterology

Vanitha Bala, M.D.

Gastroenterology