Dr. Peter W Cheng is a Maryland state licensed medical doctor, specializing in Internal Medicine. Graduated Magna Cum Laude from University of Maryland School of Medicine, completed residency training in Mercy Medical Center, Dr. Cheng's clinical interests include internal medicine and primary care. Dr. Cheng currently is working at Johns Hopkins Medicine, located in 5450 Knoll North Dr #260 Columbia MD 21045 Dr. Cheng's clinic interests include internal medicine and primary care. Please call +1-410-964-5300 to contact. Access cdoc101.com on a desktop computer to view more details. | |||