Kalathur Sub-Center
| Hospital Name | Kalathur Sub-Center |
| Address | Health Sub Centre |
| Address Line2 | Mettu Street, , Kalathur |
| Location | Siruvaviduthi |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Thanjavur |
| Taluka | Pattukkottai |
| Block | Peravurani |
| GPS Location | Latitude: 10.3441 |
| Longitude: 79.1821 |
Kalathur Sub-Center hospital is a SubCentre in Peravurani. It is located in Thanjavur district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.