Tiyar Sub-Center
| Hospital Name | Tiyar Sub-Center |
| Address | Pvt. Building |
| Address Line2 | Tiyar, Near Sri Mahaveer Temple |
| Location | Tiyar |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Bihar |
| District | Siwan |
| Taluka | Darauli |
| Block | Darauli |
| GPS Location | Latitude: 26.0774 |
| Longitude: 84.1316 |
Tiyar Sub-Center hospital is a SubCentre in Darauli. It is located in Siwan district of Bihar state. The GPS Location of this hospital is shown in the map below.