Periyavalayam Sub-Center
| Hospital Name | Periyavalayam Sub-Center |
| Address | N. A. |
| Location | Periavalayam |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Ariyalur |
| Taluka | Udayarpalayam |
| Block | Jayamkondam MPTY |
| GPS Location | Latitude: 11.1982 |
| Longitude: 79.3888 |
Periyavalayam Sub-Center hospital is a SubCentre in Jayamkondam MPTY. It is located in Ariyalur district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.