| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (536) | Istanbul, Turkey | 49+ years3,000+ treatments | Liver resection, Robotic da Vinci prostatectomy | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.5 / 5 (242) | Istanbul, Turkey | 20+ years | Removal of colon cancer, Hysterectomy (uterus removal) | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.6 / 5 (418) | Istanbul, Turkey | 25+ years | Immunotherapy with Keytruda (Pembolizumab), Removal of meningioma | — | — | International Organization for Standardization, Joint Commission International | ||
| #4 | 4.6 / 5 (156) | Istanbul, Turkey | 27+ years | Radiation therapy for brain tumor, Enucleation of eye | — | — | International Organization for Standardization, Joint Commission International | ||
| #5 | 4.9 / 5 (56) | Istanbul, Turkey | 25+ years | Immunotherapy, Nephrectomy | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #6 | 4.5 / 5 (55) | Istanbul, Turkey | — | — | Resection of glioma, Hysterectomy (uterus removal) | — | — | Joint Commission International | |
| #7 | 4.4 / 5 (34) | Istanbul, Turkey | — | — | Bladder removal, Allogenic bone marrow transplantation from a related donor | — | — | International Organization for Standardization, Joint Commission International | |
| #8 | 5.0 / 5 (1) | Istanbul, Turkey | — | — | Immunohistochemistry | — | — | International Organization for Standardization, Joint Commission International | |
| #9 | 4.2 / 5 (19) | Istanbul, Turkey | 2016+ years | Brain tumor removal, Pancreatic cancer surgery | — | — | Best clinic for radiotherapy, Best price for PET/CT | ||
| #10 | 4.5 / 5 (495) | Istanbul, Turkey | — | — | Bone marrow transplantation, The Wertheim-Meigs operation | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology |