Dr. Jeyamalar Rajadurai is a distinguished Interventional Cardiologist at Subang Jaya Medical Centre (SJMC), renowned for her pioneering leadership in Malaysian cardiovascular care. With extensive experience, she has held key roles including Chief of Cardiology at the University of Malaya and served as a Visiting Cardiologist at the San Francisco Heart Institute. Dr. Rajadurai has been instrumental in developing national clinical practice guidelines for hyperlipidemia, heart failure, and cardiovascular disease prevention, underscoring her commitment to evidence-based medicine and setting national standards. Her patient-centric approach emphasizes individualized management, and she is a published author in her field.