| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (543) | Istanbul, Turkey | 20+ years | CyberKnife, Truebeam | Small or hard-to-reach brain tumors | Uses CyberKnife with 0.5 mm precision, no anesthesia required, treats patients on an outpatient basis. Affiliated with Johns Hopkins Medicine, offering US-standard care. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.6 / 5 (432) | Istanbul, Turkey | 23+ years | CyberKnife, TrueBeam STx, fractionated stereotactic radiosurgery | Brain metastases treatment | Offers precise CyberKnife and TrueBeam STx radiotherapy with fractionated options. JCI-accredited facility with specialized radiation oncology team. | International Organization for Standardization, Joint Commission International | ||
| #3 | 4.5 / 5 (55) | Istanbul, Turkey | 17+ years | Consultation with an ophthalmologist, PET/CT | — | — | Joint Commission International | ||
| #4 | 4.8 / 5 (9) | Istanbul, Turkey | — | — | Consultation with a neurosurgeon, MRI of one area | — | — | — | |
| #5 | 4.6 / 5 (165) | Istanbul, Turkey | — | — | CyberKnife, neuronavigation-guided craniotomy, intraoperative neuromonitoring, Cavitron ultrasonic surgical aspirator | Large or complex brain tumors | Specialized in CyberKnife with high-precision neuronavigation and intraoperative monitoring. Doctors have performed 1,100+ procedures. 91% patient recommendation rate. | International Organization for Standardization, Joint Commission International | |
| #6 | 4.4 / 5 (35) | Istanbul, Turkey | 35+ years | CyberKnife, Gamma Knife radiosurgery | Precision brain tumor treatment | Offers advanced radiosurgery options like CyberKnife and Gamma Knife. JCI-accredited with a dedicated neurosurgery department led by a specialized neurosurgeon. | International Organization for Standardization, Joint Commission International | ||
| #7 | 5.0 / 5 (1) | Istanbul, Turkey | — | — | Consultation with an oncologist, MRI of one area | — | — | International Organization for Standardization, Joint Commission International | |
| #8 | 4.2 / 5 (19) | Istanbul, Turkey | — | — | Consultation with a neurosurgeon, Lab tests | — | — | Best clinic for radiotherapy, Best price for PET/CT | |
| #9 | 4.5 / 5 (495) | Istanbul, Turkey | — | CyberKnife, intraoperative MRI, intraoperative navigation | Precise brain tumor targeting | Offers CyberKnife and Gamma Knife with advanced imaging for accurate treatment. JCI accredited with dedicated neurosurgery and radiation oncology teams. | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | ||
| #10 | 4.1 / 5 (42) | Istanbul, Turkey | 10+ years | CyberKnife, stereotactic radiosurgery | Precise brain tumor targeting | Uses CyberKnife technology for non-invasive treatment with high precision. Includes professor supervision throughout therapy. JCI accredited hospital offering comprehensive radiotherapy packages. | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association |