| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | PET/CT, Mammography | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #2 | 4.5 / 5 (52 reviews) | Frankfurt am Main, Germany | — | — | Whole-body MRI, CT (computer tomography) | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | |
| #3 | 4.7 / 5 (61 reviews) | Solingen, Germany | — | — | Gastric polyps removal, removal of duodenal polyp | Complex gastroenterological cases | The clinic is a certified academic hospital with a dedicated gastroenterology department and a chief physician who has performed over 9,000 surgeries, ensuring expert care. | Best doctor for herniated disc treatment, German Cancer Society | |
| #4 | 4.3 / 5 (16 reviews) | Hamburg, Germany | — | — | Colonoscopy, Biopsy | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #5 | 4.0 / 5 (1 review) | Hamburg, Germany | — | — | Gastroscopy, CT (computer tomography) | — | — | World's Best Hospitals 2021 by Newsweek | |
| #6 | 5.0 / 5 (5 reviews) | Duisburg, Germany | — | — | Whole-body MRI, Colonoscopy | — | — | German Cancer Society, Cooperation for transparency and quality in the health service | |
| #7 | 4.3 / 5 (37 reviews) | Bremen, Germany | — | — | PET/CT, Online Consultation with Dermatologist | — | — | International Organization for Standardization, TOP German hospital according to 2019 Focus ranking | |
| #8 | 2.9 / 5 (0 reviews) | Bremen, Germany | — | — | Consultation with an oncologist, Ultrasound | — | — | Cooperation for transparency and quality in the health service , TOP German hospital according to 2019 Focus ranking |