Dr. Cathy Zhang is a Ontario state licensed medical doctor, specializing in Diagnostic Radiology. Graduated Magna Cum Laude from McGill University Faculty of Medicine, Dr. Zhang currently is working at University Health Network, located in 661 University Ave. #440 Toronto ON M5G 1M1 Please call +1-416-323-6400 to contact. Access cdoc101.com on a desktop computer to view more details. | |||