Jouaj Sub-Center
| Hospital Name | Jouaj Sub-Center |
| Address | N. A. |
| Location | Jouaj |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Bihar |
| District | Vaishali |
| Taluka | Mahnar |
| Block | Mahnar |
| GPS Location | Latitude: 25.4156 |
| Longitude: 85.3204 |
Jouaj Sub-Center hospital is a SubCentre in Mahnar. It is located in Vaishali district of Bihar state. The GPS Location of this hospital is shown in the map below.