Dr. Masanao Nakai
| Area | Shizuoka Prefecture |
| Medical institution affiliation | Shizuoka City Shizuoka Hospital https://www.shizuokahospital.jp/department/surgery/cardiovascular-surgery/staff/ |
| Medical specialties | cardiovascular surgery |
| Medical expertise | general cardiac and macrovascular, transcatheter aortic valve implantation (TAVI) |
| Graduated University | Kyoto University |
