Dr. Hiroomi Okuyama
| Area | Osaka Prefecture |
| Medical institution affiliation | Osaka University Hospital http://www.pedsurg.med.osaka-u.ac.jp/introduction/staff.html |
| Medical specialties | pediatric surgery |
| Medical expertise | neonatal surgery, paediatric thoracic surgery, paediatric endoscopic surgery, surgical metabolic nutrition, fetal diagnosis and treatment |
| Graduated University | Osaka University |
