| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (542) | Istanbul, Turkey | 49+ years3,000+ treatments | Hyperthermic Intraperitoneal Chemotherapy (HIPEC), Gamma Knife for brain tumor | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 5.0 / 5 (2) | Ramat Gan, Israel | — | 45,000+ treatments | Radiosurgery of a brain tumor, Allogenic bone marrow transplantation from an unrelated donor | — | — | Best Maternity Hospitals 2021 by Newsweek, World's Best Smart Hospitals 2021 by Newsweek | |
| #3 | 4.5 / 5 (263) | Istanbul, Turkey | 20+ years | Radiotherapy, Resection of glioma | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #4 | 4.7 / 5 (162) | Istanbul, Turkey | — | — | Stereotaxic surgeries, Transurethral resection of the prostate (TURP) | — | — | International Organization for Standardization, Joint Commission International | |
| #5 | 4.6 / 5 (19) | Guangzhou, China | — | — | Mastectomy, Gamma Knife for brain tumor | — | — | — | |
| #6 | 5.0 / 5 (3) | Cologne, Germany | — | — | Radiotherapy for breast cancer, Radiation therapy for brain tumor | — | — | — | |
| #7 | 4.5 / 5 (495) | Istanbul, Turkey | — | — | Nephrectomy, Removal of meningioma | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #8 | 4.6 / 5 (131) | Bangkok, Thailand | — | — | Transnasal resection of tumor, Thyroidectomy | — | — | International Organization for Standardization, Joint Commission International | |
| #9 | 4.5 / 5 (57) | Frankfurt am Main, Germany | 36+ years | Breast cancer surgery, Hyperthermic Intraperitoneal Chemotherapy (HIPEC) | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | ||
| #10 | 4.1 / 5 (42) | Istanbul, Turkey | 36+ years | Liver resection, Colectomy (large bowel resection) | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association |