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