| #1 | | | Viena, Áustria | | 25+ tahun | Pengangkatan polip lambung, Pengangkatan polip duodenum | — | — | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek |
| #2 | | | Viena, Áustria | | 297+ tahun | Gastroenterologi | — | — | — |
| #3 | | | Viena, Áustria | | 25+ tahun | Konsultasi dengan hepatolog | — | — | International Organization for Standardization |
| #4 | | | Graz, Áustria | | 21+ tahun | Kolonoskopi, Gastroskopi | — | — | International Organization for Standardization |
| #5 | | | Viena, Áustria | | 26+ tahun | Gastroskopi | — | — | International Organization for Standardization |
| #6 | | | Kufstein, Áustria | | 12+ tahun | Gastroenterologi | — | — | — |