| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (175) | Vienna, Austria | — | — | Therapy | — | Cancer center unites surgeons, oncologists, radiologists and pathologists under one roof; every case reviewed by a tumor board. On-site liquid biopsy detects tumors early via blood test. | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization | |
| #2 | 3.8 / 5 (8) | Vienna, Austria | — | — | Therapy | — | Certified Breast Health Center (Doc Cert) – Austria's only private hospital with an in-house center. On-site genetic testing profiles 300+ genes. Interdisciplinary tumor board guides surgery, radiation, and oncology. | — | |
| #3 | 4.5 / 5 (19) | Vienna, Austria | — | — | Therapy | — | Comprehensive Cancer Center (CCC) Vienna covers all cancer types and offers clinical trials. Interdisciplinary tumor boards coordinate surgery, radiotherapy, chemo-, immuno-, and targeted therapy. Bone marrow transplant clinic on site. | International Organization for Standardization, World's Best Hospitals 2026 by Newsweek | |
| #4 | 4.4 / 5 | Graz, Austria | — | — | Consultation with a physician | — | Choose your own doctor under the attending-physician model. On-site CT and X-ray support diagnostics. Day clinic provides conservative treatments and interventional pain therapy. Direct rehab cooperation. | — | |
| #5 | 4.2 / 5 | Vienna, Austria | 11+ years | Therapy | — | — | — | ||
| #6 | 4.8 / 5 | Kufstein, Austria | — | — | Therapy | — | — | — | |
| #7 | — / 5 | Vienna, Austria | — | — | Therapy | — | — | — |