Dr. Ya Y Liang is a Pennsylvania state licensed medical doctor, specializing in Internal Medicine. Graduated Magna Cum Laude from American University of Antigua College of Medicine, completed residency training in Drexel University, Dr. Liang currently is working at Chestnut Hill Hospital, located in 8835 Germantown Ave Philadelphia PA 19118 Please call +1-215-248-8400 to contact. Access cdoc101.com on a desktop computer to view more details. | |||