| 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 | 4.6 / 5 (209 reviews) | Istanbul, Turkey | 20+ years | Transurethral resection of the bladder, Transnasal resection of tumor | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.7 / 5 (131 reviews) | Istanbul, Turkey | — | — | Pituitary tumor surgery, Chemotherapy | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Radiotherapy for breast cancer, Melanoma surgery | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #5 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | — | — | Whipple surgery, Tongue cancer surgery | — | — | International Organization for Standardization, Joint Commission International | |
| #6 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Fine-needle aspiration biopsy | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | 4.5 / 5 (0 reviews) | Istanbul, Turkey | — | — | Fine-needle aspiration biopsy | — | — | — | |
| #8 | 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 | ||
| #9 | 4.0 / 5 (2 reviews) | Istanbul, Turkey | — | — | Breast cancer surgery, Brain tumor surgery | — | — | Turkish Medical Association, Best clinic for IVF in Turkey | |
| #10 | 4.4 / 5 (7 reviews) | Istanbul, Turkey | — | — | Brain tumor removal, Gamma Knife for brain tumor | — | — | International Organization for Standardization, Joint Commission International |