Koilhara Sub-Center
| Hospital Name | Koilhara Sub-Center |
| Address | N. A. |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Bihar |
| District | Purbi Champaran |
| Taluka | Madhuban |
| Block | Madhuban |
| GPS Location | Latitude: 26.4899 |
| Longitude: 85.1516 |
Koilhara Sub-Center hospital is a SubCentre in Madhuban. It is located in Purbi Champaran district of Bihar state. The GPS Location of this hospital is shown in the map below.