Harvard Medical School

Clinical Instructor in Surgery at Harvard Medical School

Harvard Medical School

Chief, Hematopathology, Brigham and Women's Hospital / Professor of Pathology at Harvard Medical School

Harvard Medical School

Professor of Medicine at Harvard Medical School

Harvard Medical School

Breast Cancer Weight Loss Study, Dana-Farber Cancer Institute; Founder, Coaching for Healthy Living at Harvard Medical School

Harvard T.H. Chan School of Public Health

Instructor at Harvard T.H. Chan School of Public Health

Boston University

Lecturer of Humanities College of General Studies at Boston University

National University of Singapore

Adjunct Assistant Professor at the Department of Biochemistry, Yong Loo Lin School of Medicine at National University of Singapore

Harvard Medical School

Professor, Medicine at Harvard Medical School

Harvard Medical School

Associate Professor of Medicine at Harvard Medical School

Harvard Medical School

Professor, Surgery at Harvard Medical School