Kottamedu Sub-Center
| Hospital Name | Kottamedu Sub-Center |
| Address | Kottamedu |
| Address Line2 | 13 Th Ward, P.U.E.School Near |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Salem |
| Taluka | Mettur |
| Block | Nangavalli |
| GPS Location | Latitude: 11.7249 |
| Longitude: 77.882 |
Kottamedu Sub-Center hospital is a SubCentre in Nangavalli. It is located in Salem district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.