| #1 | | | Milão, Itália | | 57+ anos8,000+ tratamentos | Imunoterapia | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek |
| #2 | | | Milão, Itália | | 57+ anos8,000+ tratamentos | Imunoterapia | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek |