| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | 20+ years | CyberKnife for brain tumor, CyberKnife for prostate cancer, CyberKnife for lung cancer | Hard-to-reach or small tumors | Offers CyberKnife with 0.5 mm precision to spare healthy tissues. Uses VSI and M6 models for accurate treatment. Part of Johns Hopkins Medicine network. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.7 / 5 (359 reviews) | Istanbul, Turkey | — | — | CyberKnife, Mammography | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | 24+ years | CyberKnife for brain tumor, CyberKnife for prostate cancer, CyberKnife for lung cancer | Precise radiation treatment for tumors | Equipped with advanced CyberKnife systems for accurate tumor targeting. Offers specialized CyberKnife treatments for brain, prostate, and lung cancers. JCI-accredited with high patient satisfaction. | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | ||
| #4 | 4.7 / 5 (441 reviews) | Barcelona, Spain | — | 23,000+ treatments | CyberKnife for brain tumor, CyberKnife for prostate cancer | Precise tumor targeting without surgery | Offers specialized CyberKnife treatments with high precision. JCI-accredited facility with over 400 highly qualified doctors. 94% patient recommendation rate based on 409 reviews. | Joint Commission International , European Foundation for Quality Management | |
| #5 | 4.6 / 5 (214 reviews) | Istanbul, Turkey | 17+ years | CyberKnife stereotactic radiotherapy, Cranial SRS | Precise tumor targeting with minimal side effects | JCI-certified hospital with specialized radiation oncology team. Includes consultation, translator service, and airport transfers in the treatment package. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #6 | 4.9 / 5 (46 reviews) | Milan, Italy | — | 8,000+ treatments | Consultation with creation of treatment plan , MRI of one area | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek | |
| #7 | 5.0 / 5 (0 reviews) | Guangzhou, China | 20+ years | CyberKnife | — | — | Organisation of European Cancer Institutes Certificate | ||
| #8 | 4.6 / 5 (17 reviews) | Guangzhou, China | 30+ years | Biopsy, PET/CT | — | — | — | ||
| #9 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | 17+ years | CyberKnife for brain tumor | Brain tumor patients | Offers CyberKnife treatment for brain tumors. Part of Memorial Hospitals Group serving 1,600,000 patients annually. JCI accredited facility. | Joint Commission International | ||
| #10 | 4.6 / 5 (130 reviews) | Hamburg, Germany | 30+ years | CyberKnife, PET/CT | — | — | International Organization for Standardization, Medical Travel Quality Alliance |