Kolhna Sub-Center
| Hospital Name | Kolhna Sub-Center |
| Address | N. A. |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Bihar |
| District | Gaya |
| Taluka | Wazirganj |
| Block | Wazirganj |
| GPS Location | Latitude: 20.0072 |
| Longitude: 85.9228 |
Kolhna Sub-Center hospital is a SubCentre in Wazirganj. It is located in Gaya district of Bihar state. The GPS Location of this hospital is shown in the map below.