| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (419) | Istanbul, Turkey | — | — | Tomotherapy, TrueBeam STx, IMRT | Precision radiation therapy | Uses advanced Tomotherapy for high-precision cancer treatment with minimal healthy tissue damage. JCI-accredited with internationally trained specialists. TrueBeam STx and IMRT available for comprehensive radiation options. | International Organization for Standardization, Joint Commission International | |
| #2 | 4.6 / 5 (536) | Istanbul, Turkey | — | — | Tomotherapy, CyberKnife, Truebeam, Varian Edge | Complex or hard-to-reach tumors | Offers advanced radiotherapy options including tomotherapy with CyberKnife and Truebeam for precise treatment. Affiliated with Johns Hopkins Medicine and holds JCI accreditation. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #3 | 4.5 / 5 (243) | Istanbul, Turkey | 17+ years | Brain MRI, PET/CT | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #4 | 4.6 / 5 (156) | Istanbul, Turkey | — | — | Biopsy, Thyroid function tests (including T3, T4, TSH) | — | — | International Organization for Standardization, Joint Commission International | |
| #5 | 4.9 / 5 (56) | Istanbul, Turkey | 30+ years | Colonoscopy, Brain MRI | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #6 | 4.4 / 5 (34) | Istanbul, Turkey | 35+ years | MRI of one area, Biopsy | — | — | International Organization for Standardization, Joint Commission International | ||
| #7 | 5.0 / 5 (1) | Istanbul, Turkey | — | — | Consultation with an oncologist, Biopsy | — | — | International Organization for Standardization, Joint Commission International | |
| #8 | 4.2 / 5 (19) | Istanbul, Turkey | — | — | Consultation with a neurologist, Consultation with a neurosurgeon | — | — | Best clinic for radiotherapy, Best price for PET/CT | |
| #9 | 4.5 / 5 (495) | Istanbul, Turkey | 8+ years | LINAC units (Trilogy and TrueBeam), Gamma Knife, CyberKnife | Complex and hard-to-treat tumors | Equipped with advanced radiation oncology tools including LINAC, Gamma Knife, and CyberKnife for precise tumor targeting. JCI-accredited with a dedicated oncology hospital. | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | ||
| #10 | 4.4 / 5 (49) | Istanbul, Turkey | — | — | Lab tests, Consultation with creation of treatment plan | — | — | — |