| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (444 reviews) | Barcelona, Spain | 24+ years23,000+ treatments | — | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 4.6 / 5 (519 reviews) | Istanbul, Turkey | — | — | — | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #3 | 4.4 / 5 (3 reviews) | Istanbul, Turkey | 14+ years | — | — | — | — | ||
| #4 | 5.0 / 5 (3 reviews) | Bangkok, Thailand | — | — | — | — | — | American Accreditation Commission International | |
| #5 | 3.8 / 5 (6 reviews) | Madrid, Spain | 41+ years | — | — | — | World's Best Hospitals 2021 by Newsweek | ||
| #6 | 4.5 / 5 (0 reviews) | Madrid, Spain | 28+ years | — | — | — | Joint Commission International , International Organization for Standardization | ||
| #7 | 4.5 / 5 (0 reviews) | Marbella, Spain | 53+ years | — | — | — | ISO 9001:2015 Quality management systems | ||
| #8 | 5.0 / 5 (3 reviews) | Istanbul, Turkey | 9+ years | — | — | — | Joint Commission International | ||
| #9 | 4.5 / 5 (52 reviews) | Frankfurt am Main, Germany | — | — | — | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | |
| #10 | 4.8 / 5 (41 reviews) | Barcelona, Spain | — | 14,000+ treatments | — | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek |