| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (55) | Istanbul, Turkey | 13+ years | Consultation and individualized treatment planning | Pediatric and adult cardiac care | Specializes in cardiology with experienced pediatric cardiologists. JCI-accredited facility with advanced cardiac care technology and dedicated surgery rooms. | Joint Commission International , International Organization for Standardization | ||
| #2 | 4.5 / 5 (55) | Istanbul, Turkey | 35+ years | — | — | — | Joint Commission International | ||
| #3 | 4.6 / 5 (419) | Istanbul, Turkey | — | — | Percutaneous ASD closure, transesophageal echocardiography, surgical closure | Non-emergency ASD closure cases | JCI-accredited hospital offering precise ASD closure with 98% success rate for robotic surgery. 1,600,000 patients treated annually. | International Organization for Standardization, Joint Commission International | |
| #4 | 4.6 / 5 (156) | Istanbul, Turkey | — | — | — | — | — | International Organization for Standardization, Joint Commission International | |
| #5 | 4.8 / 5 (7) | Istanbul, Turkey | 34+ years | — | — | — | — | ||
| #6 | 4.5 / 5 | Istanbul, Turkey | 39+ years | — | — | — | — | ||
| #7 | 4.5 / 5 (243) | Istanbul, Turkey | 22+ years | Consultation with a heart surgeon | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #8 | 4.9 / 5 (56) | Istanbul, Turkey | 36+ years | Minimal-invasive ASD closure, invasive ASD repair, open-heart surgery | Large ASD with poorly formed rims | Offers both minimal-invasive and open-heart surgery options. Specializes in complex cases with experienced pediatric cardiovascular surgeons. Clinic has a 4.9 rating based on patient reviews. | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #9 | 4.2 / 5 (19) | Istanbul, Turkey | 16+ years | Non-operative percutaneous ASD closure, transesophageal echocardiography | Patients requiring non-operative ASD closure | Offers modern non-operative percutaneous closure for ASD with 2-4 day hospitalization. Includes comprehensive follow-up care and interpreter services. | Best clinic for radiotherapy, Best price for PET/CT | ||
| #10 | 5.0 / 5 (3) | Istanbul, Turkey | — | — | Atrial Septal Defect closure, complex coronary interventions, electrophysiological studies | Complex congenital heart cases | Specializes in ASD closure with extensive experience in complex coronary interventions. Lead doctor is a published professor in cardiology. | Turkish Medical Association, International Health Tourism Authorization Certificate |