Dr. Osamu Tsuruta
| Area | Fukuoka Prefecture |
| Medical institution affiliation | St.Mary's Hospital https://www.st-mary-med.or.jp/shinryo_ka/section5/s_syokakinaika.html?page7 |
| Medical specialties | digestive surgery |
| Medical expertise | endoscopic diagnosis and treatment of colorectal tumours |
| Graduated University | Kanazawa Medical University |
