Dr. Peter K Chang is a New York state licensed medical doctor, specializing in Gastroenterology. Graduated Magna Cum Laude from Icahn School of Medicine at Mount Sinai, completed residency training in Mt Sinai Sch. of Medicine, and completed the Gastroenterology specialist training at Mt Sinai Sch. of Medicine. Dr. Chang currently is working at Mount Sinai Hospital (Manhattan), located in 1049 Park Ave New York NY 10028 Please call +1-212-427-9888 to contact. Access cdoc101.com on a desktop computer to view more details. | |||