Masar Sub-Center
| Hospital Name | Masar Sub-Center |
| Address | N. A. |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Bihar |
| District | Sitamarhi |
| Taluka | Dumra |
| Block | Dumra |
| GPS Location | Latitude: N. A. |
| Longitude: N. A. |
Masar Sub-Center hospital is a SubCentre in Dumra. It is located in Sitamarhi district of Bihar state.