| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | — | — | Radiofrequency ablation, Transurethral resection of the prostate (TURP) | — | — | Joint Commission International | |
| #2 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | — | — | Radiotherapy for lung cancer, Radiation therapy for brain tumor | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #3 | 4.5 / 5 (155 reviews) | Tel Aviv, Israel | 41+ years34,000+ treatments | Radiotherapy for uterine cancer, Immunotherapy | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #4 | 4.0 / 5 (1 review) | Hamburg, Germany | — | — | Chemotherapy, Radiotherapy for prostate cancer | — | — | World's Best Hospitals 2021 by Newsweek | |
| #5 | 4.5 / 5 (52 reviews) | Frankfurt am Main, Germany | — | — | Immunotherapy for breast cancer, Lung cancer surgery | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | |
| #6 | 4.6 / 5 (17 reviews) | Guangzhou, China | — | — | NanoKnife, Chemoembolization of the liver | — | — | — | |
| #7 | 4.4 / 5 (6 reviews) | Barcelona, Spain | — | — | Robotic da Vinci prostatectomy, Stomach cancer surgery | — | — | Joint Commission International | |
| #8 | 4.4 / 5 (13 reviews) | Tel Aviv, Israel | — | 92,000+ treatments | Radiotherapy for cervical cancer, Brachytherapy for prostate cancer | — | — | Joint Commission International | |
| #9 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | — | — | Prostatectomy, Resection of bone with implant replacement | — | — | International Organization for Standardization, Joint Commission International | |
| #10 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Complex diagnostics of lung cancer | — | — | International Organization for Standardization, Joint Commission International |