| Turkey | Austria | Spain | |
| Tetralogy of Fallot Surgery | from $16,000 | from $120,000 | from $50,000 |
| Open heart surgery | from $8,000 | from $70,000 | from $30,000 |
Dr. Ali Gozukucuk specializes in pediatric surgery, with a strong focus on congenital conditions like Tetralogy of Fallot at Hisar Hospital Intercontinental.
Prof. Dr. Emin Trly specializes in pediatric cardiac surgery, with extensive experience treating Tetralogy of Fallot at Altınbaş University Hospital Medical Park Bahçelievler.
Prof. Mert Yilmaz has performed 1,100+ cardiac treatments and specializes in pediatric cardiovascular surgery at Kadikoy Florence Nightingale Hospital.