Dr. Walter Wai-Yig Chan, MD

Dr. Walter Chan is a gastroenterologist and internal medicine physician who earned his medical degree from Washington University in St. Louis School of Medicine. With 22 years of experience in practice, he specializes in digestive health and comprehensive internal medicine care. Dr. Chan is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Chan practices at several prestigious Boston-area hospitals, including Brigham and Women's Hospital, Massachusetts General Hospital, and Newton Wellesley Hospital in Newton Lower Falls. He treats patients with gastroparesis and other digestive conditions. His practice also addresses general health concerns such as dehydration. Patients have given Dr. Chan an average rating of 4.0 on Vitals, reflecting their confidence in his care.