| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (354 reviews) | 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 | ||
| #2 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | — | — | 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. | International Organization for Standardization, Joint Commission International | |
| #3 | 4.6 / 5 (473 reviews) | 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 | ||
| #4 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | 17+ years | Online Consultation with Dermatologist, Consultation with a neurosurgeon | — | — | Joint Commission International | ||
| #5 | 4.9 / 5 (53 reviews) | Istanbul, Turkey | 21+ years | CyberKnife, Gamma Knife | Precise brain tumor treatment | Offers both CyberKnife and Gamma Knife for precise brain tumor treatment. Outpatient procedure with comprehensive package including doctor fees, nursing, and follow-up care. | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #6 | 4.6 / 5 (126 reviews) | Antalya , Turkey | — | — | CyberKnife (stereotactic radiosurgery) | Precision brain tumor treatment | Offers CyberKnife, a non-invasive radiosurgery that precisely targets brain tumors with minimal impact on surrounding healthy tissue. JCI accredited with a comprehensive oncology center. | Joint Commission International | |
| #7 | 4.7 / 5 (132 reviews) | 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 | |
| #8 | 4.4 / 5 (32 reviews) | 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 | ||
| #9 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Lab tests, Consultation with an oncologist | — | — | International Organization for Standardization, Joint Commission International | |
| #10 | 4.4 / 5 (17 reviews) | Istanbul, Turkey | — | — | MRI of one area, Consultation with an oncologist | — | — | Best clinic for radiotherapy, Best price for PET/CT |