Dr. Gopalakrishnan Narayanan Dr. Gopalakrishnan Narayanan Division of Orthopaedic Surgery The Hospital for Sick Children 555 University Avenue Room S-107 Toronto ON M5G 1X8 Phone: (416) 813-6432 Fax: (416) 813-6414 Toronto Surgeons Ontario Surgeons Joint Replacements Surgical Wait Times