| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | — | — | Brachytherapy for uterine cancer, Brain tumor removal | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.7 / 5 (441 reviews) | Barcelona, Spain | 43+ years23,000+ treatments | CyberKnife, Lung cancer surgery | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #3 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | 27+ years | Immunotherapy with Keytruda (Pembolizumab), Da Vinci Robotic System | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | ||
| #4 | 4.6 / 5 (213 reviews) | Istanbul, Turkey | 20+ years | Testicular prosthesis, Whipple surgery | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #5 | 4.5 / 5 (155 reviews) | Tel Aviv, Israel | 38+ years34,000+ treatments | Prostatectomy, Targeted therapy | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #6 | 4.7 / 5 (154 reviews) | Vienna, Austria | — | — | Gastric polyps removal, Chemotherapy | — | — | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek | |
| #7 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | Nephrectomy, Chemotherapy for uterine cancer | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #8 | 4.7 / 5 (132 reviews) | Istanbul, Turkey | — | — | Hysterectomy (uterus removal), Removal of colon cancer | — | — | International Organization for Standardization, Joint Commission International | |
| #9 | 4.7 / 5 (7 reviews) | Hamburg, Germany | — | — | Chemotherapy, Hysterectomy (uterus removal) | — | — | International Organization for Standardization, CERTKOM certificate for qualified pain therapy | |
| #10 | 4.3 / 5 (16 reviews) | Hamburg, Germany | — | — | Cryodestruction, Immunotherapy | — | — | International Organization for Standardization, Medical Travel Quality Alliance |