Siar Sub-Center
| Hospital Name | Siar Sub-Center |
| Address | Siar |
| Address Line2 | |
| Location | Belthraroad |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Uttar Pradesh |
| District | Ballia |
| Taluka | Belthara Road |
| Block | Siar |
| GPS Location | Latitude: 26.1031 |
| Longitude: 83.8479 |
Siar Sub-Center hospital is a SubCentre in Siar. It is located in Ballia district of Uttar Pradesh state. The GPS Location of this hospital is shown in the map below.