Dr. Yoshifusa Aizawa
| Prefecture | Niigata Prefecture |
| Belonging | Yuyukenkoumura Hospital https://www.tatikawa.or.jp/yuuyuu/chargelist/ |
| Specialized | cardiology |
| Experienced | general cardiovascular diseases such as arrhythmia, angina pectoris, myocardial infarction and heart failure |
| Graduated University | Niigata University |
