Gastroenterology Faculty

Amit Argawal, M.D.

Amit Argawal, M.D.

Associate Professor

Andrew Brock, M.D.

Andrew Brock, M.D.

Associate Professor

Donald Castell

Donald O. Castell, M.D.

Professor Emeritus

Peter Cotton, M.D., FRCP, FRCS

Peter Cotton, M.D., FRCP, FRCS

Professor Emeritus

Pooja S. Elias, M.D.

Pooja S. Elias, M.D.

Associate Professor
Associate Program Director, Fellowship

B. Joseph Elmunzer, M.D., MSc

B. Joseph Elmunzer, M.D., MSc

Professor, Peter B. Cotton Chair for Endoscopic Innovation

Erin Forster, M.D., MPH

Erin Forster, M.D., MPH

Assistant Professor

Caitlin H. Green, M.D.

Caitlin H. Green, M.D.

Assistant Professor

Brenda Hoffman, M.D.

Brenda J. Hoffman, M.D.

Professor and Interim Director, Division of Gastroenterology & Hepatology, ICCE Chief, Digestive Disease, Endocrine & Metabolism

Serhan Karvar, M.D.

Serhan Karvar, M.D.

Assistant Professor

Songling Liu, M.D.

Songling Liu, M.D.

Research Assistant Professor

Bernadette Mariott

Bernadette P. Marriott, M.D.

Professor Emerita

Robert A. Moran, M.D.

Robert A. Moran, M.D.

Assistant Professor

Zengdun Shi, M.D.

Zengdun Shi, M.D.

Research Assistant Professor

Heather Simpson, M.D.

Heather Simpson, M.D.

Associate Professor

Adam Smolka

Adam Smolka, Ph.D.

Professor Emeritus

Dr. Joseph Thomas 

Joseph Thomas, M.D.

Assistant Professor

Dr. Thomas Werth 

Thomas Werth, M.D.

Associate Professor

Ira R. Willner, M.D.

Ira R. Willner, M.D.

Medical Director, Liver Transplant Director, GI & Hepatology Fellowship Program