| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (527 reviews) | Istanbul, Turkey | — | — | Throat cancer operation, Lung segmentectomy | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.5 / 5 (481 reviews) | Istanbul, Turkey | — | — | Lumpectomy , Gamma Knife for brain tumor | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #3 | 4.9 / 5 (54 reviews) | Istanbul, Turkey | — | — | CyberKnife for lung cancer, Hysterectomy (uterus removal) | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #4 | 4.5 / 5 (53 reviews) | Istanbul, Turkey | — | — | Prostatectomy, Brain tumor removal | — | — | Joint Commission International | |
| #5 | 4.2 / 5 (19 reviews) | Istanbul, Turkey | 2016+ years | Chemotherapy for uterine cancer, Colectomy (large bowel resection) | — | — | Best clinic for radiotherapy, Best price for PET/CT | ||
| #6 | 4.2 / 5 (34 reviews) | Istanbul, Turkey | 10+ years | Lung cancer surgery, Bone marrow transplantation | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #7 | 4.4 / 5 (7 reviews) | Istanbul, Turkey | — | — | Gamma Knife for brain tumor, Breast cancer surgery | — | — | International Organization for Standardization, Joint Commission International |