Dr. Peng Cheng is a Pennsylvania state licensed medical doctor, specializing in General Dentistry. Graduated Magna Cum Laude from Wuhan University School of Medicine, Dr. Cheng currently is working at Perfect Smile Dental, located in 125 E Pleasant Valley Blvd Altoona PA 16602 Please call +1-814-942-4699 to contact. Access cdoc101.com on a desktop computer to view more details. | |||