| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (214 reviews) | Istanbul, Turkey | 20+ years | Nephrectomy, Radiation therapy for brain tumor | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #2 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | 33+ years | Radiotherapy for lung cancer, Radiation therapy for stomach cancer | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #3 | 4.9 / 5 (45 reviews) | Milan, Italy | — | 8,000+ treatments | Da Vinci Robotic System, Breast cancer surgery | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek | |
| #4 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Brachytherapy for prostate cancer, Lung cancer surgery | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #5 | 4.7 / 5 (358 reviews) | Istanbul, Turkey | — | — | Thyroid resection , Craniotomy | — | — | International Organization for Standardization, Joint Commission International | |
| #6 | 4.5 / 5 (155 reviews) | Tel Aviv, Israel | 30+ years34,000+ treatments | Gastroectomy, Radiotherapy for uterine cancer | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #7 | 4.7 / 5 (441 reviews) | Barcelona, Spain | — | 23,000+ treatments | Radiotherapy for prostate cancer, CyberKnife for brain tumor | — | — | Joint Commission International , European Foundation for Quality Management | |
| #8 | 4.7 / 5 (133 reviews) | Istanbul, Turkey | — | — | Radiotherapy, Stereotaxic radiosurgery | — | — | International Organization for Standardization, Joint Commission International | |
| #9 | 4.6 / 5 (127 reviews) | Antalya , Turkey | — | — | Pituitary tumor surgery, Thyroid resection | — | — | Joint Commission International | |
| #10 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | — | — | Prostatectomy, Radioiodine therapy | — | — | Joint Commission International |