Emsey Hospital in Istanbul offers a full package for atrial septal defect closure, typically costing around A$14,400. This includes specialist consultation, pre-op tests, the surgery itself, 10 days in hospital with meals, daily doctor visits, and nursing care. Diagnostics like CT, MRI, and angiography start from around A$600 for a thorough heart check. The hospital is JCI accredited, provides airport transfers, interpreters, and accommodation options for Australian patients. Prof Dr Mustafa Kemal Avsar leads the cardiac surgery team.