Dr. Chun Yang Michael Chang is a Oregon state licensed medical doctor, specializing in Gastroenterology. Graduated Magna Cum Laude from Baylor College of Medicine, completed residency training in UCI Medical Center, and completed the Gastroenterology specialist training at Mt. Sinai Hospital(NY). Dr. Chang's clinical interests include Barrett's Ablation, Small Bowel Diseases, Colon Health, Gastroenterology, Hepatology. Dr. Chang currently is working at The Oregon Clinic, located in 1508 Division St STE 15 Oregon City OR 97045 Dr. Chang's clinic interests include Barrett's Ablation, Small Bowel Diseases, Colon Health, Gastroenterology, Hepatology. Please call +1-503-692-3750 to contact. Access cdoc101.com on a desktop computer to view more details. | |||