Dr. Geoffrey Francis Dervin Dr. Geoffrey Francis Dervin Ottawa General Hospital Suite W1638 501 Smyth Road Ottawa ON K1H 8L6 Phone: (613) 737-8081 Fax: (613) 737-8837 Ottawa 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