| Gunma University Hospital | Gunma University Hospital |
| Gunmaken Saiseikai Maebashi Hospital | Gunmaken Saiseikai Maebashi Hospital |
| Gunma Prefectural Cardiovascular Center | Gunma Prefectural Cardiovascular Center |
| Gunma University Hosptial | Gunma University Hosptial |
| Yokota Maternity Hospital | Yokota Maternity Hospital |
