Chakki Sub-Center
| Hospital Name | Chakki Sub-Center |
| Address | N. A. |
| Address Line2 | Chakki, On Main Road Darwaja Of Birendra Yadav ( Ex-Mukhia ) |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Bihar |
| District | Sitamarhi |
| Taluka | Sonbarsa |
| Block | Sonbarsa |
| GPS Location | Latitude: N. A. |
| Longitude: N. A. |
Chakki Sub-Center hospital is a SubCentre in Sonbarsa. It is located in Sitamarhi district of Bihar state.