Dr. Shigenori Nagai
| Area | Saitama Prefecture |
| Medical institution affiliation | Saitama Cancer Center https://www.saitama-pho.jp/saitama-cc/shinsatsu/shinryo/nyuusen-naika.html |
| Medical specialties | breast oncology |
| Medical expertise | chemotherapy and hormone therapy for breast cancer |
| Graduated University | Saitama Medical University |
