| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (520 reviews) | Istanbul, Turkey | 48+ years | Radiation therapy for colorectal cancer, Proton-beam therapy | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.6 / 5 (221 reviews) | Istanbul, Turkey | 20+ years | Throat cancer operation, Оophorectomy | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.6 / 5 (131 reviews) | Antalya , Turkey | — | — | Allogenic bone marrow transplantation from a related donor, Thyroid resection | — | — | Joint Commission International | |
| #4 | 4.6 / 5 (140 reviews) | Istanbul, Turkey | — | — | Whipple surgery, Breast cancer surgery | — | — | International Organization for Standardization, Joint Commission International | |
| #5 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Thyroid resection , Lobectomy | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #6 | 4.6 / 5 (52 reviews) | Istanbul, Turkey | — | — | Craniotomy, Mohs microsurgery | — | — | Joint Commission International | |
| #7 | 4.9 / 5 (54 reviews) | Istanbul, Turkey | 25+ years | Gamma Knife for brain tumor, Radiofrequency ablation | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #8 | 4.8 / 5 (9 reviews) | Ankara, Turkey | — | — | Mastectomy, Radiotherapy | — | — | — | |
| #9 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Brain tumor removal, Mastectomy | — | — | Joint Commission International | |
| #10 | 4.5 / 5 (2 reviews) | Istanbul, Turkey | — | — | Radioiodine therapy, Throat cancer operation | — | — | Joint Commission International |