Dr. Roger Tok Chung Hong is a distinguished Interventional Radiologist with a specialized focus on non-vascular and musculoskeletal interventions, particularly in spine intervention and interventional oncology. His expertise includes advanced procedures like Percutaneous Thermal Ablation for Liver and Trans-arterial Chemoembolisation for Liver. With subspecialty training from Strasbourg University Hospital, France, and prior experience as a lecturer at the University of Malaya, he brings a wealth of knowledge and a unique approach to pain management and cancer treatment.