| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (537) | Istanbul, Turkey | — | — | Coronary angiography, Radiofrequency ablation | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.6 / 5 (424) | Istanbul, Turkey | 21+ years | Coronary artery bypass grafting, Replacement of the aortic valve | — | — | International Organization for Standardization, Joint Commission International | ||
| #3 | 4.9 / 5 (58) | Istanbul, Turkey | — | — | Endovenous radiofrequence ablation (EVRF), Replacement of the aortic valve | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #4 | 4.6 / 5 (158) | Istanbul, Turkey | — | — | Coronary artery bypass grafting, Coronary stenting | — | — | International Organization for Standardization, Joint Commission International | |
| #5 | 5.0 / 5 (57) | Istanbul, Turkey | 13+ years | Tetralogy of Fallot Surgery, Coronary angioplasty | — | — | Joint Commission International , International Organization for Standardization | ||
| #6 | 4.9 / 5 (16) | Istanbul, Turkey | — | — | Consultation with a cardiologist | — | — | Turkish Medical Association, International Federation for the Surgery of Obesity and Metabolic Disorders Certificate | |
| #7 | 4.5 / 5 (252) | Istanbul, Turkey | 28+ years | Interventricular septal defect surgery, Open heart surgery | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #8 | 4.5 / 5 (55) | Istanbul, Turkey | — | — | Open heart surgery, Installing heart pacemaker | — | — | Joint Commission International | |
| #9 | 4.8 / 5 (256) | Istanbul, Turkey | — | — | Transcatheter aortic valve implantation (TAVI), Coronary stenting | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #10 | 4.4 / 5 (34) | Istanbul, Turkey | — | — | Radiofrequency ablation, Coronary artery bypass grafting | — | — | International Organization for Standardization, Joint Commission International |