For help in choosing a physician, call 800-431-5151.
To contact the Division of Gastroenterology administrative office, call 508-334-3068.
To make an appointment for a procedure, call 508-856-2500.
UMass Memorial Medical Group Gastroenterologists
To schedule an appointment, call 508-856-2846 or click on the profiles below.
- Graham Barnard, MD, PhD
- Kanishka Bhattacharya, MD
- Lisa Bocelli, DO
- David Cave, MD, PhD, Director, Clinical Gastroenterology Research
- Dmitry Finkelberg, MD
- Jean Marie Houghton, MD, PhD
- Benjamin Hyatt, MD
- Joan Kheder, MD
- Andrew Leiter, MD, PhD
- John Levey, MD, MBA, Clinical Chief, Gastroenterology
- Christopher Marshall, MD
- Savant Mehta, MD, Medical Director, Liver Transplantation
- Dominic Nompleggi, MD, PhD, Chief, Gastroenterology
- Rashmi Patwardhan, MD, Director, Gastroenterology Outpatient Clinic
- Randall Pellish, MD
- Gyongyi Szabo, MD, PhD, Director, Hepatology and Liver Center
- Wahid Wassef, MD, MPH, Director, Endoscopy
- Isabel Zacharias, MD
- John Zawacki, MD
- Jaroslav Zivny, MD
Private Practice Gastroenterologists
To schedule an appointment, click on the profiles below.