Dr. Mark Christopher Porte Dr. Mark Christopher Porte Suite LL2 1 Quarry Ridge Road Barrie ON L4M 7G1 Phone: 705 739 1233 Fax: 705 739 1003 Return to Barrie Surgeon Directory Report incorrect contact information For more information, please select one of the following; OntarioOrthopaedics.com Surgeon Directory Online Physiotherapy Orthopaedic Triage Back Pain Joint Replacements Surgical Wait Times Private Surgery