Dr. Masaaki Kato
| Area | Osaka Prefecture |
| Medical institution affiliation | Morinomiya Hospital https://www.omichikai.or.jp/morinomiya_h/department/cardiology |
| Medical specialties | cardiovascular surgery |
| Medical expertise | catheterisation of aortic aneurysms (internal stent grafting), aortic aneurysms and aortic dissection |
| Graduated University | Ehime University |
