Dr. James Layton Howard Dr. James Layton Howard LHSC University Hospital Campus Division of Orthopaedic Surgery PO Box 5339 339 Windermere Road London ON N6A 5A5 Phone: (519) 663-3551 London Surgeons Ontario Surgeons Private Surgery Directory Non-Surgical Treatment Patient Education Videos Hip & Knee Replacements Surgical Wait Times Spine Clinics