| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (357 reviews) | Istanbul, Turkey | 23+ years | IMRT, TrueBeam STx | Complex brain tumor cases | Uses advanced IMRT and TrueBeam STx for precise tumor targeting with minimal healthy tissue damage. Clinic follows international NCCN and ESMO protocols, ensuring high-quality care. | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | 20+ years | CyberKnife, Truebeam, Varian Edge | Precision radiation for brain tumors | Uses advanced CyberKnife and Truebeam systems for high-accuracy treatment. Affiliated with Johns Hopkins Medicine and JCI-accredited. Offers personalized radiation therapy plans. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #3 | 4.6 / 5 (213 reviews) | Istanbul, Turkey | 17+ years | MR-LINAC stereotactic radiotherapy, Linear Accelerator (LINAC), Brachytherapy | Recurrent brain tumors requiring precise targeting | Offers MR-LINAC for real-time tumor imaging during treatment, ensuring precise radiation delivery. JCI-accredited facility with over 2,500 radiotherapy sessions performed using advanced technology. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #4 | 5.0 / 5 (53 reviews) | Istanbul, Turkey | 30+ years | Intensity-modulated radiation therapy (IMRT), 30 sessions | Complex brain tumor cases | Offers 30 sessions of IMRT for precise brain tumor targeting. JCI and ISO accredited with a specialized radiation oncology department. Estimated treatment package available for 10,000 EUR. | Joint Commission International , International Organization for Standardization | ||
| #5 | 4.7 / 5 (132 reviews) | Istanbul, Turkey | — | — | Radiation therapy for brain tumor, Mammography | — | — | International Organization for Standardization, Joint Commission International | |
| #6 | 4.7 / 5 (440 reviews) | Barcelona, Spain | 43+ years23,000+ treatments | Radiation therapy for brain tumor, Brain MRI | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #7 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | 27+ years | Gamma Knife, Cyber Knife | High-grade astrocytomas | Equipped with Gamma Knife and Cyber Knife for precise brain tumor treatment. JCI accredited with a 91% patient recommendation rate. Specializes in neurological and cancer treatments. | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | ||
| #8 | 4.7 / 5 (154 reviews) | Vienna, Austria | — | — | Targeted therapy, immunotherapy, chemotherapy, radiotherapy | Personalized oncology treatment | Cancer Center combines multiple treatment approaches with histopathological tests for precise diagnostics. 95% treatment success rate with high patient satisfaction. | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek | |
| #9 | 4.7 / 5 (61 reviews) | Solingen, Germany | 14+ years | Radiation therapy for brain tumor, Colonoscopy | — | — | Best doctor for herniated disc treatment, German Cancer Society | ||
| #10 | 4.5 / 5 (2 reviews) | Istanbul, Turkey | 29+ years | Radiation therapy for brain tumor, Thyroid function tests (including T3, T4, TSH) | — | — | Joint Commission International |