Dr. Yohei Okawa
| Area | Hokkaido Prefecture |
| Medical institution affiliation | Shin Sapporo Cardiovascular Clinic https://scvc.jp/nscvc/ |
| Medical specialties | cardiovascular surgery |
| Medical expertise | general cardiovascular surgery, including angina pectoris and myocardial infarction |
| Graduated University | Asahikawa Medical University |
