Professor Krishna Subramony Iyer completed his specialist training in infant cardiac surgery at the Royal Children's Hospital in Melbourne. This high-level Australian fellowship provided the foundation for his work in complex congenital heart repairs.

• Operated on 10,000+ patients with congenital heart conditions
• Performed India's first successful double-switch and rapid two-stage arterial switch operations
• Specialises in neonatal surgery and repairs for complex defects like tetralogy of Fallot
• Fellow of the Department of Paediatric Cardiac Surgery in Melbourne
• Executive Director of Paediatric Cardiac Science at Fortis Escorts Heart Institute

Dr. Ismail Oral Hastaoglu graduated from Cumhuriyet University Faculty of Medicine in 1998. He completed his specialization at Siyami Ersek Thoracic and Cardiovascular Surgery Center in 2005. He is a member of several professional organizations, including EACTS, ESVS, UVCD, the Phlebology Association, and TKDCD.

Dr. Hastaoglu specializes in coronary bypass surgery, heart valve surgery, congenital heart diseases, heart tumors, and aneurysm treatments. He also has experience in carotid artery operations, aortic aneurysm repair, peripheral artery disease management, and AV fistula procedures. He has made important contributions to cardiovascular surgery.

Professor Didem Melis Oztas is an award-winning cardiovascular surgeon at Biruni University Hospital. She earned her specialist credentials from the prestigious Istanbul University Faculty of Medicine.

• Recognised with a national prize for cardiovascular research by the Society of Vascular Surgery
• Published academic research on tissue regeneration and cardiovascular outcomes
• Trained at major Turkish teaching hospitals including Istanbul Training and Research Hospital
• Focuses on both adult and paediatric cardiovascular surgical repairs