| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | — | — | SIRT therapy, Radioiodine therapy | — | — | International Organization for Standardization, Joint Commission International | |
| #2 | 4.7 / 5 (355 reviews) | Istanbul, Turkey | — | — | Tongue cancer surgery, Small intestine resection | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.7 / 5 (132 reviews) | Istanbul, Turkey | — | — | Pituitary tumor surgery, Robotic da Vinci prostatectomy | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Radiotherapy for breast cancer, Removal of meningioma | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #5 | 4.9 / 5 (53 reviews) | Istanbul, Turkey | — | — | Mastectomy, Gamma Knife for brain tumor | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #6 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | — | — | Whipple surgery, Throat cancer operation | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Histopathology revision | — | — | International Organization for Standardization, Joint Commission International | |
| #8 | 4.4 / 5 (17 reviews) | Istanbul, Turkey | 2016+ years | Gamma Knife for brain tumor, Hysterectomy (uterus removal) | — | — | Best clinic for radiotherapy, Best price for PET/CT | ||
| #9 | 4.4 / 5 (41 reviews) | Istanbul, Turkey | — | — | Immunotherapy for lung cancer, Removal of meningioma | — | — | — | |
| #10 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | 10+ years | Rectal resection, Chemotherapy | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association |