Dr. Ichiro Takemasa
| Area | Hokkaido Prefecture |
| Medical institution affiliation | Sapporo Medical University Hospital https://web.sapmed.ac.jp/hospital/section/surg1/mumhv600000058cw.html |
| Medical specialties | digestive surgery |
| Medical expertise | lower gastrointestinal and anal diseases, including colorectal cancer and colonoscopy |
| Graduated University | Osaka Medical and Pharmaceutical University |
