Dr. John James O’Sullivan Dr. John James O’Sullivan Royal Court Medical Centre L L 2 1 Quarry Ridge Road Barrie ON L4M 7G1 Phone: (705) 719-3075 Fax: (705) 728-0349 Barrie Surgeons Ontario Surgeons Surgical Wait Times Joint Replacements National Directory Surgeon Directory Non-Surgical Treatment Patient Education Videos Joint Replacements Surgical Wait Times TeleOrthopaedics.com Spinal Conditions Shoulder Injuries Elbow Injuries Hand & Wrist Injuries Hip Injuries Knee Injuries Foot & Ankle Injuries Pediatric Conditions Joint Replacements Sports Injuries Pain Management Cartilage Repair General Conditions