Dr. Xiaoyan Dai is a Pennsylvania state licensed medical doctor, specializing in General Dentistry. Graduated Magna Cum Laude from West China School of Medicine, Dr. Dai currently is working at Aston Dental Care, located in 2901 Duttons Mill Rd #130 Aston PA 19014 Please call +1-610-485-4693 to contact. Access cdoc101.com on a desktop computer to view more details. | |||