| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (539) | Istanbul, Turkey | 33+ 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 | 4.6 / 5 (430) | Istanbul, Turkey | 23+ years | CyberKnife, PET/CT | — | — | International Organization for Standardization, Joint Commission International | ||
| #3 | 4.5 / 5 (262) | 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) | ||
| #4 | 4.5 / 5 (55) | 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 | ||
| #5 | 4.8 / 5 (8) | Istanbul, Turkey | 15+ years | Complete blood count, Consultation with an oncologist | — | — | — | ||
| #6 | 4.7 / 5 (161) | Istanbul, Turkey | 11+ years | CyberKnife, Thyroid function tests (including T3, T4, TSH) | — | — | International Organization for Standardization, Joint Commission International | ||
| #7 | 4.9 / 5 (59) | Istanbul, Turkey | 21+ years | CyberKnife for brain tumor, CyberKnife for lung cancer | Precise tumor targeting | Specializes in neurosurgery with CyberKnife technology. Offers outpatient procedures with included doctor fees and follow-up care. Clinic has a 4.9 rating based on patient reviews. | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #8 | 4.4 / 5 (34) | Istanbul, Turkey | 35+ years | Biopsy, Brain MRI | — | — | International Organization for Standardization, Joint Commission International | ||
| #9 | 5.0 / 5 (1) | Istanbul, Turkey | — | — | Biopsy, Lab tests | — | — | International Organization for Standardization, Joint Commission International | |
| #10 | 4.2 / 5 (19) | Istanbul, Turkey | — | — | PET/CT, Lab tests | — | — | Best clinic for radiotherapy, Best price for PET/CT |