| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (266) | Istanbul, Turkey | 20+ years | Chemotherapy for uterine cancer, Craniotomy | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #2 | 4.6 / 5 (544) | Istanbul, Turkey | 49+ years3,000+ treatments | Colectomy (large bowel resection), Stomach cancer surgery | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #3 | 4.6 / 5 (165) | Istanbul, Turkey | — | — | Bone marrow transplantation, Lumpectomy | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.5 / 5 (495) | Istanbul, Turkey | — | — | Brachytherapy for prostate cancer, The Wertheim-Meigs operation | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #5 | 4.1 / 5 (42) | Istanbul, Turkey | 36+ years | Laparoscopic nephrectomy, Stomach cancer surgery | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #6 | 4.6 / 5 (98) | Antalya, Turkey | — | — | PET/CT in lymphoma | — | — | Turkish Medical Association, Straumann® Dental Implant System Official Provider | |
| #7 | 4.4 / 5 (7) | Istanbul, Turkey | — | — | Radiotherapy for breast cancer, CyberKnife for brain tumor | — | — | International Organization for Standardization, Joint Commission International | |
| #8 | 3.4 / 5 | Gaziantep, Turkey | — | — | Stereotaxic surgeries, Gamma Knife for brain tumor | — | — | ISO 45001 (Occupational Health and Safety Management) | |
| #9 | 3.4 / 5 | Istanbul, Turkey | — | — | PET/CT in lymphoma | — | — | Joint Commission International |