| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (154 reviews) | Vienna, Austria | 44+ years | Mastectomy, breast reconstruction surgery, immunotherapy | Hereditary breast cancer risk | Features a leading oncology center with specialists like Univ. Prof. Dr. Christoph Zielinski, who has published over 600 papers on cancer treatment. | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek | ||
| #2 | 3.8 / 5 (8 reviews) | Vienna, Austria | — | — | — | — | — | — | |
| #3 | 4.5 / 5 (19 reviews) | Vienna, Austria | — | — | Mastectomy, breast reconstruction surgery, CyberKnife, Gamma Knife, immunotherapy with Keytruda | Advanced or hereditary breast cancer cases | Offers comprehensive breast cancer treatments including immunotherapy and precision radiotherapy. 30,000 cancer patients treated annually at this leading Austrian cancer center with multidisciplinary care. | International Organization for Standardization | |
| #4 | 4.3 / 5 (20 reviews) | Vienna, Austria | 32+ years | — | — | — | International Organization for Standardization | ||
| #5 | 3.9 / 5 (0 reviews) | Vienna, Austria | — | — | — | — | — | — |