National University of Singapore

Assistant Professor at National University of Singapore

Harvard Medical School

Professor of Medicine at Harvard Medical School

Harvard Medical School

John G Searle Professor of Internal Medicine / Professor and Chair Department of Internal Medicine / Professor of Human Genetics at University of Michigan at Harvard Medical School

Harvard Medical School

Assistant Professor of Medicine at Harvard Medical School

Harvard Medical School

Instructor in Surgery at Harvard Medical School

The College of Engineering: Integrative Systems + Design

Professor Emeritus at The College of Engineering: Integrative Systems + Design

Harvard Medical School

Associate Professor of Medicine at Harvard Medical School

Harvard Medical School

Assistant Professor of Medicine at Harvard Medical School

Harvard Medical School

Associate Professor of Medicine at Harvard Medical School

Harvard Medical School

Director of the Gastroenterology Fellowship at Norwalk Hospital at Harvard Medical School