Dr. Hirosato Doi
| Area | Hokkaido Prefecture |
| Medical institution affiliation | Sapporo Medical University Hospital https://web.sapmed.ac.jp/hospital/section/surg2/mumhv600000008xx.html |
| Medical specialties | cardiovascular surgery |
| Medical expertise | valvular surgery, coronary artery surgery, myocardiectomy, small incision minimally invasive cardiac surgery (MICS) |
| Graduated University | Sapporo Medical University |
