Dr. Eric J Peng is a Pennsylvania state licensed medical doctor, specializing in Internal Medicine. Graduated Magna Cum Laude from Case Western Reserve School of Medicine, completed residency training in University of Pittsburgh, Dr. Peng currently is working at Main Line Health, located in Lankenau Medical Center Wynnewood PA 19096 Please call +1-484.476.6421 to contact. Access cdoc101.com on a desktop computer to view more details. | |||