| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (542) | Istanbul, Turkey | 30+ years | Stereotactic biopsy, radiotherapy planning | Brain tumor diagnosis and treatment | Affiliated with Johns Hopkins Medicine, uses multidisciplinary tumor board reviews for treatment decisions. JCI accredited with over 3,000 procedures performed in related specialties. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.6 / 5 (432) | Istanbul, Turkey | — | — | Stereotactic therapy (SRS), TrueBeam STx, IMRT | Precise brain tumor irradiation | Offers 3-session SRS therapy package with TrueBeam STx technology for millimeter-level accuracy. JCI-accredited facility with 4.6 patient rating. | International Organization for Standardization, Joint Commission International | |
| #3 | 4.6 / 5 (165) | Istanbul, Turkey | — | — | Neuronavigation, intraoperative MRI, neuromonitoring | Stereotactic biopsy and deep brain stimulation | Intraoperative MRI gives surgeons real-time brain imaging during surgery, while neuromonitoring helps protect vital nerve functions. Neuronavigation enables precise targeting. JCI-accredited hospital in Istanbul. | International Organization for Standardization, Joint Commission International | |
| #4 | 4.5 / 5 (263) | Istanbul, Turkey | 10+ years4,000+ treatments | Stereotactic cranial biopsy | High-grade glial tumor diagnosis | Specializes in neurosurgical procedures with JCI accreditation. Offers precise stereotactic biopsy for brain tumors, with CT and MRI under sedation included in treatment plan. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #5 | 5.0 / 5 (1) | Istanbul, Turkey | — | — | Consultation with an oncologist, MRI of one area | — | — | International Organization for Standardization, Joint Commission International | |
| #6 | 4.8 / 5 (45) | Istanbul, Turkey | 22+ years | Stereotaxic surgeries, CT (computer tomography) | — | — | — | ||
| #7 | 4.9 / 5 (59) | Istanbul, Turkey | 21+ years | Colonoscopy, Consultation with a neurologist | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #8 | 4.4 / 5 (34) | Istanbul, Turkey | — | — | Stereotactic brain biopsy | Patients requiring precise brain tissue sampling | JCI-accredited facility with neurosurgery expertise and advanced diagnostic tools. Offers comprehensive pre-operative consultation and post-procedure care in a patient-oriented environment. | International Organization for Standardization, Joint Commission International | |
| #9 | 4.8 / 5 (10) | Ankara, Turkey | — | — | Consultation with creation of treatment plan , PET/CT | — | — | — | |
| #10 | 4.7 / 5 (19) | Istanbul, Turkey | — | — | PET/CT, Whole-body MRI | — | — | International Organization for Standardization, Joint Commission International |