| #1 | | | 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 | | | Istanbul, Turkey | | 21+ 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. | International Organization for Standardization, Joint Commission International |
| #3 | | | Istanbul, Turkey | | 14+ years | 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 | | | Barcelona, Spain | | 32+ years23,000+ treatments | CyberKnife, microsurgical operations, non-invasive radiosurgery | Complex brain tumor cases | Offers advanced CyberKnife radiosurgery combined with microsurgical techniques. Neurosurgery team led by Dr. Oliver has performed over 1,100 treatments, with access to cutting-edge technology like Novalis system. | Joint Commission International , European Foundation for Quality Management |
| #5 | | | Guangzhou, China | | 11+ years | CyberKnife for brain tumor | — | — | Organisation of European Cancer Institutes Certificate |
| #6 | | | Milan, Italy | | 57+ years8,000+ treatments | MRI of one area | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek |
| #7 | | | Istanbul, Turkey | | 17+ years | Bone marrow biopsy, Angiography | — | — | Joint Commission International |
| #8 | | | 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 |
| #9 | | | Antalya , Turkey | | 16+ years | 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 |
| #10 | | | Istanbul, Turkey | | 26+ years | 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 |