Dr. Yoshio Naotomo
| Area | Okayama Prefecture |
| Medical institution affiliation | Kawasaki Medical School General Medical Center https://g.kawasaki-m.ac.jp/dept/geka/staff/ |
| Medical specialties | digestive surgery |
| Medical expertise | gastrointestinal surgery, oesophageal surgery, cancer treatment, endoscopic treatment |
| Graduated University | Yamaguchi University |
