Dr. Patrick James Allison Dr. Patrick James Allison Unit 2 2120 Regent Street South Sudbury ON P3E 3Z9 Phone: (705) 522-9101 Fax: (705) 522-5744 National Surgeon Directory Surgical Wait Times Private Surgery in Canada Back Pain Joint Replacements Orthopaedic Triage Emergency-Physio.com Home Care Physio