Dr. Yoshihisa Saida
| Area | Tokyo Metropolis |
| Medical institution affiliation | TOHO University Ohashi Medical Center https://www.lab.toho-u.ac.jp/med/ohashi/surgery/introduction/saida.html |
| Medical specialties | digestive surgery |
| Medical expertise | colorectal surgery, outpatient stoma, endoscopic surgery, gastrointestinal endoscopy |
| Graduated University | Toho University |
