The Doctors The Team Our Practice The Doctors Our Orthodontic practice was established in approximately 1975 by Dr. Graeme O’Neil, originally located at 34 MacMahon Street. The practice was then taken over by Dr. Bill Choo in 1980. Dr. Kon joined Dr. Choo in 1998 and eventually took over the surgery following Dr. Choo’s retirement. We relocated in January 2004 … Continue reading About Us