| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (436) | Istanbul, Turkey | — | — | Brain tumor removal, Immunotherapy | — | — | International Organization for Standardization, Joint Commission International | |
| #2 | 4.6 / 5 (544) | Istanbul, Turkey | — | — | Hyperthermic Intraperitoneal Chemotherapy (HIPEC), Gamma Knife for brain tumor | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #3 | 4.8 / 5 (300) | Istanbul, Turkey | — | — | Hysterectomy (uterus removal), Bone resection | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #4 | 4.6 / 5 (165) | Istanbul, Turkey | — | — | Stereotaxic surgeries, Transurethral resection of the prostate (TURP) | — | — | International Organization for Standardization, Joint Commission International | |
| #5 | — / 5 | Shanghai, China | — | — | Stomach cancer surgery, Chemotherapy for lung cancer | — | — | — | |
| #6 | 4.7 / 5 (69) | Solingen, Germany | — | — | Laryngectomy, Chemotherapy for liver cancer | — | — | Best doctor for herniated disc treatment, German Cancer Society | |
| #7 | 4.2 / 5 (19) | Istanbul, Turkey | — | — | Deep brain stimulation (DBS) surgery, Rectal resection | — | — | Best clinic for radiotherapy, Best price for PET/CT | |
| #8 | 4.4 / 5 (13) | Tel Aviv, Israel | — | 92,000+ treatments | Chemotherapy for prostate cancer, Discectomy | — | — | Joint Commission International | |
| #9 | 4.6 / 5 (19) | Guangzhou, China | — | — | Mastectomy, Gamma Knife for brain tumor | — | — | — | |
| #10 | 4.5 / 5 (495) | Istanbul, Turkey | — | — | Nephrectomy, Trans-sphenoidal hypophysectomy (adenomectomy) | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology |