Dr. Ahmad Mahir Shamsuddin is a distinguished Clinical Fellow at the National Heart Institute (IJN), specializing in Cardiothoracic and Vascular Surgery. His expertise spans General Cardiac Surgery, General Thoracic Surgery, Pediatric Cardiac Surgery, and Congenital Heart Disease. He is proficient in advanced surgical techniques and has notable research contributions, including publications on complex congenital heart conditions, recognized on Google Scholar. Dr. Shamsuddin is dedicated to advancing cardiac and thoracic surgical care.