| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (527 reviews) | Istanbul, Turkey | — | — | Radiofrequency ablation, Heart Valve Replacement | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.6 / 5 (386 reviews) | Istanbul, Turkey | 21+ years | Tetralogy of Fallot Surgery, Coronary angiography | — | — | International Organization for Standardization, Joint Commission International | ||
| #3 | 4.9 / 5 (54 reviews) | Istanbul, Turkey | — | — | Intracranial Arterial Angioplasty and Stenting, Endovenous radiofrequence ablation (EVRF) | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #4 | 4.6 / 5 (143 reviews) | Istanbul, Turkey | — | — | Installing heart pacemaker, Covered Stent Placement | — | — | International Organization for Standardization, Joint Commission International | |
| #5 | 4.6 / 5 (222 reviews) | Istanbul, Turkey | 28+ years | Plastic surgery for cardiac valve, Coronary angiography | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #6 | 5.0 / 5 (55 reviews) | Istanbul, Turkey | — | — | Tetralogy of Fallot Surgery, Coronary angioplasty | — | — | Joint Commission International , International Organization for Standardization | |
| #7 | 4.5 / 5 (481 reviews) | Istanbul, Turkey | — | — | Heart Valve Replacement, Interventricular septal defect surgery | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #8 | 4.5 / 5 (53 reviews) | Istanbul, Turkey | — | — | Radiofrequency ablation, Plastic surgery for cardiac valve | — | — | Joint Commission International | |
| #9 | 5.0 / 5 (15 reviews) | Istanbul, Turkey | — | — | Consultation with a cardiologist | — | — | Turkish Medical Association, International Federation for the Surgery of Obesity and Metabolic Disorders Certificate | |
| #10 | 4.8 / 5 (215 reviews) | Istanbul, Turkey | — | — | Coronary stenting, Radiofrequency ablation | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International |