Professor of Medicine, Harvard Medical School, and Professor in the Department of Health Policy and Management, Harvard T.H. Chan School of Public Health
Executive Director, Center for Healthcare Delivery Sciences, Brigham and Women's Hospital
Associate Professor, Department of Population Medicine, Harvard Medical School and the Harvard Pilgrim Health Care Institute
Division Director, and endowed chair, Division of Health Insurance and Policy Research, Department of Population Medicine, Harvard Medical School and the Harvard Pilgrim Health Care Institute