Dr. Koichi Hirokaga
| Prefecture | Hyogo Prefecture |
| Belonging | Hyogo Cancer Center https://www.hyogo-cc.jp/about/dept/mammary_gland.html |
| Specialized | breast surgery |
| Experienced | breast cancer surgery, drug therapy |
| Graduated University |
| Prefecture | Hyogo Prefecture |
| Belonging | Hyogo Cancer Center https://www.hyogo-cc.jp/about/dept/mammary_gland.html |
| Specialized | breast surgery |
| Experienced | breast cancer surgery, drug therapy |
| Graduated University |
