| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (175) | Vienna, Austria | 48+ years | Chemotherapy for breast cancer, leukemia chemotherapy, targeted therapy, immunotherapy | Personalized oncology treatment | Offers comprehensive cancer care combining chemotherapy with immunotherapy and targeted therapy. The Cancer Center provides histopathological tests for precise diagnostics. 95% patient satisfaction rate and ISO 9001 certified. | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization | ||
| #2 | 3.8 / 5 (8) | Vienna, Austria | — | — | Chemotherapy for breast cancer, leukemia chemotherapy | Precision oncology and hematologic cancers | Leads in precision oncology, with a dedicated specialist in hematology and internal oncology managing complex chemotherapy cases. 91% patient recommendation rate. | — | |
| #3 | 4.2 / 5 (21) | Vienna, Austria | 32+ years | Chemotherapy | — | EFQM-certified private hospital. Attending physician model lets you choose your own hematologist or oncologist. On-site hematology and internal oncology specialists. | International Organization for Standardization | ||
| #4 | 4.5 / 5 (19) | Vienna, Austria | — | — | Chemotherapy | — | Comprehensive Cancer Center coordinates chemotherapy with surgery, radiotherapy and immunotherapy. Doctors are researchers at Medical University of Vienna. Access to clinical trials for new cancer treatments. | International Organization for Standardization, World's Best Hospitals 2026 by Newsweek | |
| #5 | 3.9 / 5 | Vienna, Austria | — | — | Immunotherapy, antibody therapy | — | Personalised therapy plans combining chemo, immunotherapy, and radiotherapy, designed by an interdisciplinary tumour board. On-site lab results in 1–2 hours speed treatment. ISO 9001 certified. | ISO 9001:2015 Quality management systems, International Organization for Standardization |