Dr. Masashi Tanaka
| Area | Tokyo Metropolis |
| Medical institution affiliation | Itabashi Hospital, Nihon University Hospital https://www.itabashi.med.nihon-u.ac.jp/division/cardiovascular/doctors |
| Medical specialties | cardiovascular surgery |
| Medical expertise | cardiac pulsatile coronary artery bypass MICS surgery, valvuloplasty, aortic surgery |
| Graduated University |
