| 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 | — | — | Herniated disc surgery, CyberKnife for brain tumor | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | |
| #2 | 2.6 / 5 (0 reviews) | Dusseldorf, Germany | — | — | Brain MRI | — | — | International Accreditation System for Interventional Oncology Services (IASIOS), German Cancer Society | |
| #3 | 5.0 / 5 (3 reviews) | Cologne, Germany | — | — | Radiotherapy, Radiation therapy for brain tumor | — | — | — | |
| #4 | 5.0 / 5 (5 reviews) | Duisburg, Germany | 20+ years | Chemotherapy, Rectal resection | — | — | German Cancer Society, Cooperation for transparency and quality in the health service | ||
| #5 | 3.3 / 5 (3 reviews) | Berlin, Germany | — | — | Brain tumor removal, Chemotherapy | — | — | German Cancer Society, TOP German hospital according to 2019 Focus ranking | |
| #6 | 2.9 / 5 (0 reviews) | Bremen, Germany | — | — | Hyperthermic Intraperitoneal Chemotherapy (HIPEC), Chemotherapy | — | — | Cooperation for transparency and quality in the health service , TOP German hospital according to 2019 Focus ranking | |
| #7 | 3.3 / 5 (0 reviews) | Bremen, Germany | — | — | Hysterectomy (uterus removal) | — | — | World's Best Hospitals 2021 by Newsweek |