Dr. Lee Weng Seng is a highly experienced cardiothoracic surgeon specializing in both adult and pediatric cardiothoracic surgery, practicing at Sunway Medical Centre. He has over 40 years of experience in the field. He is well-versed in treating adult and congenital heart diseases, heart failure, and aortic aneurysms. Dr. Lee received his MBBS from the University of Malaya and obtained his FRCS from the Royal College of Physicians and Surgeons of Glasgow, UK, demonstrating his commitment to international standards of surgical excellence. He is fluent in English, Bahasa Malaysia, and Cantonese.