| #1 | | | Duisburgo, Alemanha | | 114+ tahun | Biopsi prostat, Analisis urine | — | — | German Cancer Society, Cooperation for transparency and quality in the health service |
| #2 | | | Frankfurt am Main, Alemanha | | 25+ tahun | USG, Tes Helicobacter Pylori | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking |
| #3 | | | Hamburgo, Alemanha | | 113+ tahun | EKG, Ultrasonografi tiroid | — | — | International Organization for Standardization, Medical Travel Quality Alliance |
| #4 | | | Hamburgo, Alemanha | | 55+ tahun | Gastroskopi dengan biopsi, Gastroskopi | — | — | World's Best Hospitals 2021 by Newsweek |