Karwasin Sub-Center
| Hospital Name | Karwasin Sub-Center |
| Address | N. A. |
| Location | Panchayat - Karwasin |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Bihar |
| District | Bhojpur |
| Taluka | Agiaon |
| Block | Agiaon |
| GPS Location | Latitude: 25.466 |
| Longitude: 84.522 |
Karwasin Sub-Center hospital is a SubCentre in Agiaon. It is located in Bhojpur district of Bihar state. The GPS Location of this hospital is shown in the map below.