| #1 | | | Istanbul, Turkey | | 16+ years | Aortic valve repair with cardiopulmonary bypass, closure of ventricular septal defect, repair of atrial septal defect with a patch | Pediatric cardiovascular surgery cases | Specializes in pediatric cardiovascular surgeries with over 1,100 procedures performed. JCI accredited with 7 days of intensive care and 8 days hospitalization included. | Joint Commission International |
| #2 | | | Istanbul, Turkey | | 21+ years | Pulmonary catheterization, transesophageal echocardiography, transthoracic echocardiography, minimally invasive aortic valve replacement | Complex congenital heart conditions | Performs specialized surgical interventions for congenital heart defects with detailed pre-operative diagnostics. Offers free second medical opinions and has a partnership with Johns Hopkins Hospital. | International Organization for Standardization, Joint Commission International |
| #3 | | | Barcelona, Spain | | 35+ years23,000+ treatments | Atrial septal defect surgery | Congenital heart defects | Offers atrial septal defect surgery with JCI accreditation, high post-operative survival rates, and experienced cardiac surgeons like Dr. Raul Abella. | Joint Commission International , European Foundation for Quality Management |
| #4 | | | Istanbul, Turkey | | 21+ years | Angiography, balloon valvuloplasty angiography, surgical closure of atrial septal defect (ASD) and ventricular septal defect (VSD), mitral valve replacement, Glenn surgery | Complex congenital heart defects | Specializes in pediatric cardiology with procedures like ASD/VSD closure and mitral valve replacement. JCI-accredited facility with dedicated pediatric cardiac surgery department. | Joint Commission International , International Organization for Standardization |
| #5 | | | Istanbul, Turkey | | 21+ years | Atrial septal defect surgery, open heart surgery | Complex congenital heart defects | JCI-accredited hospital with experienced cardiologists and specialized cardiac surgery. Offers comprehensive heart defect treatments with a 90% organ transplant success rate. | 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 | | | Istanbul, Turkey | | 39+ years | — | — | — | — |
| #9 | | | Hamburg, Germany | | 113+ years | Transesophageal echocardiography, long-term ECG monitoring, cardiac MRI, coronary angiography | Congenital heart disease cases | Specializes in complex cardiac conditions with advanced diagnostics like cardiac MRI. Part of Germany's largest hospital network with international recognition for quality. | International Organization for Standardization, Medical Travel Quality Alliance |
| #10 | | | Baku, Azerbaijan | | 16+ years | — | — | — | Joint Commission International , Patient choice for Check-up |