| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (69) | Solingen, Germany | 14+ years | Mono-chemotherapy, combined chemotherapy, chemoradiotherapy, preoperative chemotherapy, postoperative chemotherapy | — | Combined radio-chemotherapy coordinated with its own radiotherapy practice, plus preoperative and postoperative chemotherapy. German Cancer Society-certified interdisciplinary cancer centre and academic hospital of the University of Cologne. | Best doctor for herniated disc treatment, German Cancer Society | ||
| #2 | 4.5 / 5 (57) | Frankfurt am Main, Germany | — | — | MRI of one area, Colonoscopy | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | |
| #3 | 4.3 / 5 (41) | Bremen, Germany | — | Chemotherapy for liver cancer, PET/CT | — | — | International Organization for Standardization, TOP German hospital according to 2019 Focus ranking | ||
| #4 | 2.9 / 5 | Bremen, Germany | — | Consultation with an oncologist, PET/CT | — | — | Cooperation for transparency and quality in the health service , TOP German hospital according to 2019 Focus ranking |