| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (436) | Istanbul, Turkey | 23+ years | TrueBeam STx, IMRT | Precision brain tumor treatment | Uses TrueBeam STx for sub-millimeter accuracy in targeting tumors. JCI-accredited with specialized radiation oncology team performing 5-fraction SRS treatments. | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.6 / 5 (544) | Istanbul, Turkey | 29+ years | CyberKnife, Truebeam, Varian Edge, UHD CyberKnife SRS, BrainLab, Mvision | Complex or hard-to-reach brain tumors | Uses advanced radiosurgery technologies with up to 0.5 mm accuracy, minimizing damage to healthy tissues. JCI accredited and affiliated with Johns Hopkins Medicine, with a multidisciplinary team approach. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #3 | 4.6 / 5 (165) | Istanbul, Turkey | — | — | Stereotaxic radiosurgery, Elekta Versa HD SIGNATURE radiotherapy system | Precision tumor targeting with minimal side effects | Uses Elekta Versa HD SIGNATURE for precise tumor targeting, reducing procedure time by 3 times compared to older systems. Offers coordinated care for international patients. | International Organization for Standardization, Joint Commission International | |
| #4 | 4.8 / 5 (9) | Istanbul, Turkey | 14+ years | TrueBeam STx, Elekta Versa HD, MR Linac | — | Uses TrueBeam STx for point-targeted high-dose radiosurgery and MR Linac for MRI-guided precision. Neuronavigation enhances targeting accuracy. | — | ||
| #5 | 3.0 / 5 (2) | Istanbul, Turkey | — | — | Brain MRI, CT (computer tomography) | — | — | Joint Commission International | |
| #6 | 4.5 / 5 (266) | Istanbul, Turkey | 17+ years | Consultation with an oncologist, CT (computer tomography) | Tumors near sensitive tissue needing real-time imaging | 1.5 Tesla MR-LINAC provides real-time MRI guidance for precise tumor targeting. JCI-accredited, with a Comprehensive Cancer Center. One of only three MR-LINACs in Istanbul. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #7 | 4.8 / 5 (299) | Istanbul, Turkey | — | — | Consultation with a neurosurgeon, Brain MRI | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #8 | 4.2 / 5 (19) | Istanbul, Turkey | 15+ years | Gamma Knife, Versa HD Hexapod | — | Uses Versa-HD Hexapod for image-guided, high-dose radiosurgery with synchronized motion tracking, preserving healthy tissue. MR-Linac available; PET-CT detects tumors down to 1 mm. University hospital with multidisciplinary Tumor Board. | Best clinic for radiotherapy, Best price for PET/CT | ||
| #9 | 4.5 / 5 (495) | Istanbul, Turkey | 8+ years | Gamma Knife, CyberKnife, LINAC systems (Trilogy and TrueBeam) | Complex brain and spinal cord conditions | Offers multiple advanced radiosurgery systems including Gamma Knife and CyberKnife. JCI-accredited facility with dedicated interventional neuroradiology department. 3,500+ staff provide comprehensive care. | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | ||
| #10 | 4.1 / 5 (42) | Istanbul, Turkey | 25+ years | Stereotaxic radiosurgery, Whole-body MRI | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association |