Dr. Dharmaraj Karthikesan is a distinguished Interventional Cardiologist at Kedah Medical Centre, renowned for his expertise in complex coronary intervention. He is dedicated to advancing cardiology through research, notably by embedding randomized clinical trials into routine care to improve techniques without burdening clinicians. His commitment to patient care is underscored by numerous awards from prestigious national and international meetings, an MSc in Clinical Trials from the University of Oxford, and widespread patient recommendations.