Karalayam Sub-Center
| Hospital Name | Karalayam Sub-Center |
| Address | Hsc Karalaium |
| Address Line2 | Karalaium, Hsc |
| Location | Sathy |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Erode |
| Taluka | Sathyamangalam |
| Block | Sathyamangalam MPTY |
| GPS Location | Latitude: 11.6517 |
| Longitude: 77.2532 |
Karalayam Sub-Center hospital is a SubCentre in Sathyamangalam MPTY. It is located in Erode district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.