| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (486) | Barcelona, Spain | — | 23,000+ treatments | Radiotherapy for prostate cancer, Excision of skull base tumor | — | — | Joint Commission International , European Foundation for Quality Management | |
| #2 | 3.5 / 5 | Xiamen, China | — | — | Comprehensive prostate cancer diagnosis | — | — | — | |
| #3 | 4.6 / 5 (174) | Vienna, Austria | — | — | Chemotherapy, Gastric polyps removal | — | — | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization | |
| #4 | 4.6 / 5 (418) | Istanbul, Turkey | — | — | Immunotherapy with Keytruda (Pembolizumab), Removal of meningioma | — | — | International Organization for Standardization, Joint Commission International | |
| #5 | 4.6 / 5 (536) | Istanbul, Turkey | — | — | Liver resection, Robotic da Vinci prostatectomy | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #6 | 4.7 / 5 (66) | Solingen, Germany | — | — | Rectal resection, Lobectomy | — | — | Best doctor for herniated disc treatment, German Cancer Society | |
| #7 | 4.6 / 5 (241) | Istanbul, Turkey | 20+ years | Removal of colon cancer, Hysterectomy (uterus removal) | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #8 | 4.5 / 5 (166) | Tel Aviv, Israel | 41+ years34,000+ treatments | Da Vinci Robotic System, CyberKnife for brain tumor | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #9 | 5.0 / 5 (55) | Istanbul, Turkey | — | — | Operation Marmara (microsurgical subinguinal varicocelectomy), Mastectomy | — | — | Joint Commission International , International Organization for Standardization | |
| #10 | 4.9 / 5 (56) | Istanbul, Turkey | — | — | Immunotherapy, Nephrectomy | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate |