Mairitar Sub-Center
| Hospital Name | Mairitar Sub-Center |
| Address | Mairitar Hsc |
| Address Line2 | Mairitar, Near Gandak River |
| Location | Maritar Balua Guthani Siwan |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Bihar |
| District | Siwan |
| Taluka | Guthani |
| Block | Guthani |
| GPS Location | Latitude: 26.1287 |
| Longitude: 84.0568 |
Mairitar Sub-Center hospital is a SubCentre in Guthani. It is located in Siwan district of Bihar state. The GPS Location of this hospital is shown in the map below.