Clinicn Investigator, Full Prf Rad MGH Deputy, Mass General Research Institute

Professor of Radiology Harvard Medical School

Radiologist Radiology-Diagnostic Radiology, Massachusetts General Hospital

Director Institute for Technology Assessment, Massachusetts General Hospital

MPH 1996

PhD 1999

MD 1985

breast cancer prevention; cancer prevention; cancer screening; colorectal cancer prevention; lung cancer prevention; medical technologies My research focuses on the clinical, economic and policy implications of new medical technologies.  A major focus of my work has been on cancer prevention and control, principally related to breast, lung and colorectal cancer.