| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (174 reviews) | Vienna, Austria | — | — | Targeted therapy, immunotherapy, chemotherapy, radiotherapy | Personalized oncology treatment | Cancer Center combines multiple treatment approaches with histopathological tests for precise diagnostics. 95% treatment success rate with high patient satisfaction. | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization | |
| #2 | 4.6 / 5 (0 reviews) | Vienna, Austria | — | — | Radiation therapy for brain tumor, PET/CT | — | — | World's Best Hospitals 2026 by Newsweek |