| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (52 reviews) | Frankfurt am Main, Germany | 41+ years | Consultation with an oncologist, Consultation with a neurosurgeon | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | ||
| #2 | 4.0 / 5 (1 review) | Hamburg, Germany | — | — | Consultation with an oncologist | — | — | World's Best Hospitals 2021 by Newsweek | |
| #3 | 5.0 / 5 (5 reviews) | Duisburg, Germany | — | — | Consultation with an oncologist, Consultation with a neurosurgeon | — | — | German Cancer Society, Cooperation for transparency and quality in the health service | |
| #4 | 4.3 / 5 (37 reviews) | Bremen, Germany | — | Consultation with an oncologist, Consultation with a neurosurgeon | — | — | International Organization for Standardization, TOP German hospital according to 2019 Focus ranking | ||
| #5 | 4.1 / 5 (0 reviews) | Lemgo, Germany | — | — | Radiation therapy, IGRT, IMRT, surgical tumor removal | Complex bone and spinal tumors | Specialized cancer center certified by German Cancer Society. Offers precision radiation therapies (IGRT/IMRT) that minimize damage to healthy tissues. Performs complex tumor removal surgeries. | — |