Dr. Jyoji Hoshino
| Area | Gunma Prefecture |
| Medical institution affiliation | Gunma Cardiovascular Center https://www.cvc.pref.gunma.jp/medical-department-guidance/cardiovascular-surgery/ |
| Medical specialties | cardiovascular surgery |
| Medical expertise | general adult cardiovascular surgery (coronary, valvular and aortic surgery) |
| Graduated University | Asahikawa Medical University |
