| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (537) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from a related donor, Liver resection | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.6 / 5 (424) | Istanbul, Turkey | — | — | Lung cancer surgery, Radiotherapy for cervical cancer | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.5 / 5 (252) | Istanbul, Turkey | 20+ years | Laryngectomy, Nephrectomy | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #4 | 4.6 / 5 (158) | Istanbul, Turkey | — | — | Bone marrow transplantation, Craniotomy | — | — | International Organization for Standardization, Joint Commission International | |
| #5 | 4.6 / 5 (147) | Antalya , Turkey | — | — | Mastectomy, Hormone therapy | — | — | Joint Commission International | |
| #6 | 4.5 / 5 (55) | Istanbul, Turkey | — | — | Mastectomy, Mohs microsurgery | — | — | Joint Commission International | |
| #7 | 4.8 / 5 (9) | Ankara, Turkey | — | — | Transnasal resection of tumor, Autologous bone marrow transplantation | — | — | — | |
| #8 | 5.0 / 5 (1) | Tekirdag, Turkey | — | — | Transurethral resection of the prostate (TURP), Prostatectomy | — | — | American Accreditation Commission International | |
| #9 | 4.5 / 5 (495) | Istanbul, Turkey | 8+ years | Prostatectomy, Chemotherapy for breast cancer | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | ||
| #10 | 4.4 / 5 (49) | Istanbul, Turkey | — | — | Bone resection, Brain tumor removal | — | — | — |