| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (543) | Istanbul, Turkey | 48+ years | Excision of skull base tumor, CyberKnife for brain tumor | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.5 / 5 (265) | Istanbul, Turkey | — | — | Radiotherapy, Autologous bone marrow transplantation | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | |
| #3 | 4.6 / 5 (165) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from a related donor, CyberKnife for brain tumor | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.6 / 5 (151) | Antalya, Turkey | — | — | Allogenic bone marrow transplantation from a related donor, Pituitary tumor surgery | — | — | Joint Commission International | |
| #5 | 4.8 / 5 (10) | Ankara, Turkey | — | — | Brain tumor removal, Allogenic bone marrow transplantation from an unrelated donor | — | — | — | |
| #6 | 4.5 / 5 (55) | Istanbul, Turkey | — | — | Excision of skull base tumor, Enucleation of eye | — | — | Joint Commission International | |
| #7 | 4.5 / 5 (495) | Istanbul, Turkey | — | — | CyberKnife, Haploidentical Stem Cell Transplantation | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #8 | 4.1 / 5 (42) | Istanbul, Turkey | 34+ years | Radiotherapy, Pituitary tumor surgery | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #9 | 2.0 / 5 (1) | Ankara, Turkey | — | — | Online Consultation with Pediatric Hematologist | — | — | Turkish Medical Association, Joint Commission International | |
| #10 | 4.4 / 5 (7) | Istanbul, Turkey | — | — | Gamma Knife for brain tumor, CAR T-cell therapy | — | — | International Organization for Standardization, Joint Commission International |