| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.8 / 5 (7) | Istanbul, Turkey | 15+ years | — | — | — | — | ||
| #2 | 4.2 / 5 | Warsaw, Poland | 47+ years | — | — | — | — | ||
| #3 | 5.0 / 5 (2) | Madrid, Spain | — | — | — | — | — | Joint Commission International , International Organization for Standardization | |
| #4 | 4.6 / 5 | Cairo, Egypt | — | — | — | — | — | Global Hospital Rating | |
| #5 | 2.6 / 5 | Dusseldorf, Germany | — | — | — | — | — | International Accreditation System for Interventional Oncology Services (IASIOS), German Cancer Society | |
| #6 | — / 5 | Baku, Azerbaijan | — | — | — | — | — | — | |
| #7 | 4.5 / 5 (16,000+) | Kyiv, Ukraine | — | — | — | — | — | European Society for Medical Oncology | |
| #8 | 4.7 / 5 | Gurgaon, India | — | — | — | — | — | — |