Meet the Team
Expert Physicians & Advanced Practitioners
Meet the team of expert physicians and advanced practice providers behind the General Gastroenterology Program. They collaborate closely with each other and with colleagues throughout BIDMC to deliver the most comprehensive, personalized care available.
Meet Our Team

Caroline Jouhourian, MD
Director, General GI Program

Lynne Ahn, MD
Gastroenterology

Harry Anastopoulos, MD
Gastroenterology

Michael Apstein, MD
Gastroenterology

Catherine P. Cheney, MD
Gastroenterology

Kenneth R. Falchuk, MD
Gastroenterology

Alex Goldowsky, MD
Gastroenterology

Douglas A. Horst, MD
Gastroenterology

Gary Lopes, MD
Gastroenterology

Sunil Sheth, MD
Co-Director, Pancreas Center; Gastroenterology

Hong Gi Shim, MD
Gastroenterology

Jacqueline L. Wolf, MD
Gastroenterology

Ellie Gonyeau
NP