| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (55) | Istanbul, Turkey | — | — | Brain tumor removal, Excision of skull base tumor | — | — | Joint Commission International | |
| #2 | 4.5 / 5 (262) | Istanbul, Turkey | 22+ years | Plasmapheresis, Excision of skull base tumor | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.8 / 5 (8) | Istanbul, Turkey | — | — | Chemotherapy, CyberKnife for brain tumor | — | — | — | |
| #4 | 4.6 / 5 (539) | Istanbul, Turkey | — | — | Stereotaxic radiosurgery, Autologous bone marrow transplantation | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #5 | 4.9 / 5 (16) | Istanbul, Turkey | — | — | Coagulogram | — | — | Turkish Medical Association, International Federation for the Surgery of Obesity and Metabolic Disorders Certificate | |
| #6 | 4.1 / 5 (42) | Istanbul, Turkey | — | — | Pituitary tumor surgery, Excision of skull base tumor | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | |
| #7 | 3.6 / 5 | Istanbul, Turkey | — | — | Coagulogram | — | — | International Health Tourism Authorization Certificate, International Organization for Standardization | |
| #8 | 4.4 / 5 (7) | Istanbul, Turkey | — | — | CyberKnife for brain tumor, CAR T-cell therapy | — | — | International Organization for Standardization, Joint Commission International | |
| #9 | — / 5 | Istanbul, Turkey | — | — | Coagulogram | — | — | — | |
| #10 | 5.0 / 5 | Istanbul, Turkey | — | Coagulogram | — | — | — |