| 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 | 4.6 / 5 (151) | 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 | 4.4 / 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 | ||
| #8 | 5.0 / 5 (1) | Istanbul, Turkey | — | — | Consultation with an oncologist, MRI of one area | — | — | International Organization for Standardization, Joint Commission International | |
| #9 | 4.2 / 5 (19) | Istanbul, Turkey | — | — | Consultation with a neurosurgeon, Lab tests | — | — | Best clinic for radiotherapy, Best price for PET/CT | |
| #10 | 4.8 / 5 (10) | Ankara, Turkey | — | — | Consultation with creation of treatment plan , Lab tests | — | TrueBeam STx linear accelerator performs radiosurgery with respiratory motion tracking. Elekta Versa HD ensures millimeter-precision tumor targeting. JCI-accredited. | — |