Estrogen-only hormone therapy tied to lower dementia risk
Should you have a hysterectomy?
Stair climbing may significantly lower cardiovascular risks
Why do I sweat so much?
Walking pneumonia: The "mild" illness that can still pack a punch
Tai chi walking: What is it and does it work?
What causes knee pain: How doctors make a diagnosis
Sacroiliac joint pain: Causes, symptoms, and exercises that help
Where you carry excess weight matters in predicting heart disease risk
Study: At-home colorectal cancer screening may significantly cut colon cancer deaths
Andrew Chan, MD, MPH
Contributor
Andrew T. Chan, MD, MPH is a Professor of Medicine at Harvard Medical School (HMS), Chief of the Clinical and Translational Epidemiology Unit, and the Program Director for gastroenterology training at Massachusetts General Hospital (MGH). As a clinical gastroenterologist, Dr. Chan specializes in familial gastrointestinal cancer syndromes and cancer prevention. Dr. Chan is a leading investigator in the epidemiology of colorectal cancer and other digestive diseases, with a focus on chemoprevention with aspirin and the interaction of diet with the gut microbiome. An elected fellow of the American Society of Clinical Investigation, he currently supported by NCI, NIDDK, and the Crohn’s and Colitis Foundation for his research. He has published over 400 papers in the field of colorectal cancer and other chronic digestive diseases in leading journals, including the New England Journal of Medicine, Journal of the American Medical Association, Lancet, Science Translational Medicine, Gastroenterology and Gut. Dr Chan is a section editor for Gastroenterology, serves on the editorial board of Cancer Prevention Research and Cancer Epidemiology Biomarkers and Prevention, and is vice-chair of the Gastrointestinal Oncology Section of the AGA.
Posts by Andrew Chan, MD, MPH
Cancer
Racial disparities and early-onset colorectal cancer: A call to action
Cancer
Can I take something to prevent colorectal cancer?
Cancer
Colorectal cancer screening before age 50?
Estrogen-only hormone therapy tied to lower dementia risk
Should you have a hysterectomy?
Stair climbing may significantly lower cardiovascular risks
Why do I sweat so much?
Walking pneumonia: The "mild" illness that can still pack a punch
Tai chi walking: What is it and does it work?
What causes knee pain: How doctors make a diagnosis
Sacroiliac joint pain: Causes, symptoms, and exercises that help
Where you carry excess weight matters in predicting heart disease risk
Study: At-home colorectal cancer screening may significantly cut colon cancer deaths