Dr. Mark Alfred Ernst Dr. Mark Alfred Ernst Saskatoon Orthopedic & Sports Medicine Centre 104 – 311 Ludlow Street Saskatoon SK S7S 1N6 Tel: (306) 651-0800 Fax: (306) 651-0801 National Surgeon Directory Surgical Wait Times Private Surgery in Canada Back Pain Joint Replacements Orthopaedic Triage Emergency-Physio.com Home Care Physio