Dr. Naohiro Sekiguchi
| Area | Tokyo Metropolis |
| Medical institution affiliation | NHO Disaster Medical Center https://saigai.hosp.go.jp/treatment/department/index.html |
| Medical specialties | haematology |
| Medical expertise | malignant lymphoma, primary macroglobulinemia |
| Graduated University | Jikei University School of Medicine |
