Dr. Oliver Torben Portner Dr. Oliver Torben Portner 1919 Riverside Drive Suite 301 Ottawa ON K1H 1A2 Phone: (613) 722-0210 Non-Surgical Treatment Ottawa Surgeons Ontario Surgeons Surgical Wait Times Joint Replacements Spine Clinics National Directory 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