Dr. Po Fong Yang received his undergraduate education and a MSc in microbiology from the University of Western Ontario. In 1991, he completed his dental education from University of Toronto and later had a residency training in Dentistry for Special Patient program. Dr. Yang has been a registered periodontist (gum specialist) with Royal College of Dental Surgeons of Ontario since 1998. He speaks Mandarin and is in a full time private practice in Greater Toronto Area. Dr. Yang also holds a part- time position as a clinical instructor at U of T. more... See more text