| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (386 reviews) | Istanbul, Turkey | 25+ years | Chemotherapy, Bone resection | — | — | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.6 / 5 (527 reviews) | Istanbul, Turkey | 22+ years | Throat cancer operation, SIRT therapy | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #3 | 4.6 / 5 (222 reviews) | Istanbul, Turkey | 20+ years | Transurethral resection of the bladder, Brachytherapy | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #4 | 4.6 / 5 (143 reviews) | Istanbul, Turkey | — | — | Removal of meningioma, Allogenic bone marrow transplantation from a related donor | — | — | International Organization for Standardization, Joint Commission International | |
| #5 | 4.5 / 5 (481 reviews) | Istanbul, Turkey | 28+ years | Sarcoma surgery, Lumpectomy | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | ||
| #6 | 4.9 / 5 (54 reviews) | Istanbul, Turkey | — | — | CyberKnife for lung cancer, Gamma Knife for brain tumor | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #7 | 5.0 / 5 (55 reviews) | Istanbul, Turkey | — | — | Robotic da Vinci prostatectomy, Mastectomy | — | — | Joint Commission International , International Organization for Standardization | |
| #8 | 4.4 / 5 (3 reviews) | Istanbul, Turkey | — | — | Consultation with an oncologist | — | — | — | |
| #9 | 4.2 / 5 (19 reviews) | Istanbul, Turkey | 2016+ years | Bone marrow transplantation, Prostatectomy | — | — | Best clinic for radiotherapy, Best price for PET/CT | ||
| #10 | 4.5 / 5 (53 reviews) | Istanbul, Turkey | — | — | Prostatectomy, Craniotomy | — | — | Joint Commission International |