| #1 | | | Barcelona, Spain | | 35+ years23,000+ treatments | Surgical correction, ventricular septal defect closure, RVOT obstruction relief | Complex congenital heart cases | Dr. Raul Abella specializes in Tetralogy of Fallot with a 98.2% postoperative survival rate. Clinic holds JCI accreditation and offers personalized care. | Joint Commission International , European Foundation for Quality Management |
| #2 | | | Istanbul, Turkey | | 39+ years | Total Correction/Intracardiac Repair, arterial switch operations, pulmonary banding, Norwood procedures | Complex pediatric congenital heart cases | National reference center for congenital heart disease surgeries, with Prof. Tireli performing over 6,329 pediatric cardiac surgeries since 1993. Overall mortality rate of 4.2% | — |
| #3 | | | Istanbul, Turkey | | 41+ years | TOF repair surgery, pulmonary valve implantation, coronary angiography and stenting | Complex congenital heart defects | Specializes in pediatric cardiovascular surgery with JCI accreditation. Offers comprehensive TOF repair including pulmonary valve implantation. Includes ICU and ward care in treatment packages. | Joint Commission International , International Organization for Standardization |
| #4 | | | Istanbul, Turkey | | 16+ years | Complete repair of Tetralogy of Fallot with transannular patch, open heart surgery, oxygenator use | Complex congenital heart defects in children | Offers specialized pediatric cardiovascular surgery with a 99% success rate in organ transplants. Doctors have performed over 1,100 procedures. JCI accredited. | Joint Commission International |
| #5 | | | Istanbul, Turkey | | 26+ years | Angiography, repair of the main pulmonary artery, tetralogy of Fallot complete repair with transannular patch | Complex congenital heart cases requiring surgical repair | Offers complete repair with transannular patch technique, JCI-accredited facility with 90% transplant success rates, and specialized pediatric cardiovascular surgeons | International Organization for Standardization, Joint Commission International |
| #6 | | | Istanbul, Turkey | | 33+ years | — | — | — | International Organization for Standardization, Joint Commission International |
| #7 | | | Istanbul, Turkey | | 34+ years | — | — | — | — |
| #8 | | | Hamburg, Germany | | 113+ years | — | — | — | International Organization for Standardization, Medical Travel Quality Alliance |
| #9 | | | Antalya , Turkey | | 39+ years | — | — | — | International Health Tourism Authorization Certificate |
| #10 | | | Milan, Italy | | 57+ years8,000+ treatments | — | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek |