| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (363 reviews) | Istanbul, Turkey | 21+ years | Open heart surgery, AVM Embolization | — | — | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Interventricular septal defect surgery | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #3 | 4.6 / 5 (220 reviews) | Istanbul, Turkey | 19+ years | Radiofrequency ablation, Coronary angiography | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #4 | 4.6 / 5 (517 reviews) | Istanbul, Turkey | — | — | Operation Marmara (microsurgical subinguinal varicocelectomy), Radiofrequency ablation | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #5 | 4.8 / 5 (192 reviews) | Istanbul, Turkey | — | — | Radiofrequency ablation, Sclerotherapy of varicose veins | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #6 | 4.6 / 5 (136 reviews) | Istanbul, Turkey | — | — | Radiofrequency ablation, Sclerotherapy of varicose veins | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | 4.9 / 5 (54 reviews) | Istanbul, Turkey | 36+ years | Radiofrequency ablation, Open heart surgery | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #8 | 4.6 / 5 (52 reviews) | Istanbul, Turkey | — | — | Open heart surgery, Sclerotherapy of varicose veins | — | — | Joint Commission International | |
| #9 | 4.4 / 5 (55 reviews) | Istanbul, Turkey | — | — | CT coronary angiography | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT | |
| #10 | 5.0 / 5 (55 reviews) | Istanbul, Turkey | 40+ years | Tetralogy of Fallot Surgery, Coronary angioplasty | — | — | Joint Commission International , International Organization for Standardization |