Chief Clinical and Translational Epidemiology Unit, Massachusetts General Hospital

Clinicn Investigator, Full Prf DOM Mongan Administration MGPO, Mass General Research Institute

Daniel K. Podolsky Professor of Medicine Harvard Medical School

Director of Epidemiology Cancer Center, Massachusetts General Hospital

Distinguished Physician Gastroenterology, Massachusetts General Hospital

Associate Member Broad Institute

Stuart and Suzanne Steele MGH Research Scholar Massachusetts General Hospital

Professor Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health

MPH 2004

MD Harvard Medical School 1997

adenoma; anti-inflammatory agents non-steroidal; anticarcinogenic agents; aspirin; aspirin and cancer; cancer; cancer prevention; cancer risk; colitis ulcerative; colorectal cancer; colorectal neoplasms; coronavirus; covid-19; crohn disease; cyclooxygenase 2; diet; gut microbiome

Andrew T. Chan, MD, MPH is a gastroenterologist, the Daniel K. Podolsky Professor of Medicine at Harvard Medical School, Professor of Immunology and Infectious Diseases at Harvard T. H. Chan School of Public Health, Chief of the Clinical and Translational Epidemiology Unit at Massachusetts General Hospital, and Director of Epidemiology at the MGH Cancer Center. Through work spanning population epidemiology to clinical trials, Dr. Chan’s research focuses on prevention and treatment of gastrointestinal cancers and other digestive diseases. He is the Team Lead for the Stand Up to Cancer Gastric Cancer Interception Team, co-Team Lead for the Cancer Grand Challenges Early-Onset Cancer Team (PROSPECT), an NCI Outstanding Investigator, American Cancer Society (ACS) Research Professor and member of the American Society for Clinical Investigation and Association of American Physicians. He currently serves as a member of the Health Disparities Committee of Stand Up to Cancer and the Advisory Committee for the ACS Center for Diversity in Research Training. He is also past Clinical Research Councillor of the American Gastroenterological Association and past chair of the Population Sciences Working Group of the American Association for Cancer Research.