Dr. Ryuichi Mizuno
| Area | Tokyo Metropolis |
| Medical institution affiliation | Keio University Hospital http://www.keio-urology.jp/greetings/staff.html |
| Medical specialties | urology |
| Medical expertise | renal cancer, prostate cancer, testicular cancer, renal failure (dialysis), small source therapy |
| Graduated University | Keio University |
