Periyathathur Sub-Center
| Hospital Name | Periyathathur Sub-Center |
| Address | N. A. |
| Address Line2 | Main Road, Near Govt, Higher School |
| Location | Periyathathur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Ariyalur |
| Taluka | Udayarpalayam |
| Block | Andimadam |
| GPS Location | Latitude: 11.3317 |
| Longitude: 79.4121 |
Periyathathur Sub-Center hospital is a SubCentre in Andimadam. It is located in Ariyalur district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.