Dr. Ramanan Sivasundaram Dr. Ramanan Sivasundaram Suite 6 Medical Centre, 4th Floor 4101 Dewdney Avenue Regina S4T 1A5 P:(306) 766-7016 F: (306) 766-7025 Regina Surgeons Saskatchewan Surgeons National Surgeon Directory Canadian Surgeons Abroad Non-Surgical Treatment Private Surgery Surgical Wait Times Joint Replacements Spinal Clinics