Dr. Samuel Ong Boon Leng is a highly respected Interventional Cardiologist at Sunway Medical Centre in Malaysia. With over 40 years of experience, he specializes in procedures like Percutaneous Coronary Interventions, Coronary Angiograms (CAG), Electrocardiography (ECG), Cardiac Stress Tests, and Echocardiography. He holds impressive qualifications, including an MBBS from the University of Malaya, and MRCP and FRCP from the Royal College of Physicians in the UK. He is also a Fellow of the American College of Cardiology (FACC) and the National Heart Association of Malaysia (FNHAM) and was even President for National Heart Association of Malaysia from 1996-1997. Dr. Ong is fluent in English, Bahasa Malaysia, Cantonese, and Hokkien, ensuring effective communication with a diverse range of patients. His expertise lies in managing conditions such as hypertension, coronary artery disease, and vascular heart disease.