| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (360 reviews) | Istanbul, Turkey | 34+ years | Consultation with an oncologist, Biochemical blood analysis | — | — | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.6 / 5 (516 reviews) | Istanbul, Turkey | — | — | CT (computer tomography), Thyroid function tests (including T3, T4, TSH) | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #3 | 5.0 / 5 (55 reviews) | Istanbul, Turkey | — | — | Stereotactic radiosurgery using TrueBeam device | Single brain tumor lesions | Specializes in single-session stereotactic radiosurgery for brain tumors using TrueBeam technology. Includes radiotherapy planning CT scan in treatment package. JCI accredited facility with specialized radiation oncology team. | Joint Commission International , International Organization for Standardization | |
| #4 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Thyroid function tests (including T3, T4, TSH), Mammography | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #5 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | 10+ years | Biochemical blood analysis, Online Consultation with Oncologist | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #6 | 4.4 / 5 (7 reviews) | Istanbul, Turkey | — | — | PET/CT, CT (computer tomography) | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | — / 5 (0 reviews) | Eskisehir, Turkey | — | — | Stereotactic radiosurgery, CyberKnife treatment, Varian TrueBeam | Brain and spine tumor treatment | Uses FDA-approved Varian TrueBeam for precise treatment. Over 20,000 complex surgeries performed with advanced brain and spine technologies. | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #8 | 3.5 / 5 (0 reviews) | Bursa, Turkey | 20+ years | TrueBeam | — | — | International Organization for Standardization, International Health Tourism Authorization Certificate |