Dr Lee Weng Seng serves as a Consultant Cardiothoracic Surgeon at Cardiac Vascular Sentral Kuala Lumpur and performs sessions at Prince Court Medical Centre. He earned his MBBS from the University of Malaya and achieved Fellowship of the Royal College of Physicians and Surgeons of Glasgow. Dr Lee Weng Seng specialises in both adult and paediatric heart surgeries, including coronary bypass, valve reconstruction, and congenital defect repairs. He also performs minimally invasive procedures and leads efforts in patient education and post-surgical rehabilitation.