4 Mm Sub-Center
| Hospital Name | 4 Mm Sub-Center |
| Address | Shc 4mm |
| Address Line2 | |
| Location | Kolayat |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Rajasthan |
| District | Bikaner |
| Taluka | Kolayat |
| Block | Kolayat |
| GPS Location | Latitude: 28.0845 |
| Longitude: 72.4932 |
4 Mm Sub-Center hospital is a SubCentre in Kolayat. It is located in Bikaner district of Rajasthan state. The GPS Location of this hospital is shown in the map below.