| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (65 reviews) | Solingen, Germany | 14+ years | Rectal resection, Colonoscopy | — | — | Best doctor for herniated disc treatment, German Cancer Society | ||
| #2 | 4.5 / 5 (57 reviews) | Frankfurt am Main, Germany | — | — | MRI of the spine cord, Brain MRI | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | |
| #3 | 5.0 / 5 (5 reviews) | Duisburg, Germany | — | — | Rectal resection, Colonoscopy | — | — | German Cancer Society, Cooperation for transparency and quality in the health service | |
| #4 | 4.3 / 5 (9 reviews) | Leipzig, Germany | — | — | Rectal resection | — | — | World's Best Hospitals 2022 by Newsweek | |
| #5 | 2.9 / 5 (0 reviews) | 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 | ||
| #6 | 2.6 / 5 (0 reviews) | Dusseldorf, Germany | 18+ years | CT (computer tomography), MRI of one area | — | — | International Accreditation System for Interventional Oncology Services (IASIOS), German Cancer Society |