Dr. Kenneth Anthony McKenzie Dr. Kenneth Anthony McKenzie 86 Dawson Rd Unit 3 Guelph ON N1H 1A8 Phone: (519) 837-2020 Fax: (519) 763-9871 Guelph 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