Dr. Myra Joan Campbell McCormick Dr. Myra Joan Campbell McCormick PBO 262 1100 Memorial Drive Thunder Bay ON P7B 4A3 Phone: (807) 628-6432 Fax: (807) 344-8749 Thunder Bay Surgeons Ontario Surgeons Joint Replacements Surgical Wait Times Back Pain National Surgeon Directory Non-Surgical Treatment Private Surgery Surgical Wait Times Joint Replacements Back Pain Orthopaedic Triage