Dr. John Chang-Yu Sun is a Washington state licensed medical doctor, specializing in Gastroenterology. Graduated Magna Cum Laude from Temple University School of Medicine, completed residency training in Brigham and Women's Hospital, and completed the Gastroenterology specialist training at Penn Medicine. Dr. Sun's clinical interests include management of inflammatory bowel disease, small intestinal disease and celiac disease. Dr. Sun currently is working at Virginia Mason Franciscan Health, located in 6002 North Westgate Blvd #230 Tacoma WA 98406 Dr. Sun's clinic interests include management of inflammatory bowel disease, small intestinal disease and celiac disease. Please call +1-253-272-8664 to contact. Access cdoc101.com on a desktop computer to view more details. | |||