Dr. Arumugam S is a Senior Consultant Orthopaedic Surgeon in Chennai at Prashanth Hospitals, with a focus on joint replacement. His work includes hip and knee replacement, including robotic assisted knee replacement, treatment of spine disorders and spinal correction, and care for complex fractures and sports injuries. He also performs arthroscopic (keyhole) joint surgery. He explains each procedure, its risks and the recovery plan to patients and families before surgery, and follows their rehabilitation.