| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | 35+ years | — | — | — | Joint Commission International | ||
| #2 | 5.0 / 5 (54 reviews) | 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 | ||
| #3 | 4.7 / 5 (359 reviews) | 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 | 4.5 / 5 (0 reviews) | Istanbul, Turkey | 39+ years | — | — | — | — | ||
| #5 | 5.0 / 5 (1 review) | Istanbul, Turkey | 34+ years | — | — | — | — | ||
| #6 | 4.6 / 5 (214 reviews) | Istanbul, Turkey | 22+ years | Consultation with a heart surgeon | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #7 | 4.7 / 5 (134 reviews) | Istanbul, Turkey | — | — | — | — | — | International Organization for Standardization, Joint Commission International | |
| #8 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | ASD closure and tricuspid valve repair, catheter-based procedure for closing ASD, right heart catheterization | Complex cases needing valve repair | Performs ASD closure with valve repair in complex cases. Has JCI accreditation and 4 angiography devices for cardiovascular care. | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #9 | 4.9 / 5 (54 reviews) | 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 | ||
| #10 | 4.3 / 5 (18 reviews) | 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 |