Kaalsan Sub-Center
| Hospital Name | Kaalsan Sub-Center |
| Address | N. A. |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Punjab |
| District | Ludhiana |
| Taluka | |
| Block | Gur Sar Sudhar / Sudhar |
| GPS Location | Latitude: 30.5852 |
| Longitude: 75.5465 |
Kaalsan Sub-Center hospital is a SubCentre in Gur Sar Sudhar / Sudhar. It is located in Ludhiana district of Punjab state. The GPS Location of this hospital is shown in the map below.