O.Siruvayal Primary Health Center
| Hospital Name | O.Siruvayal Primary Health Center |
| Address | O.Siruvayal Phc Building |
| Address Line2 | Gandhi Street, Near Amman Kovil |
| Location | O.Siruvayal |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | Primary Health Centre |
| State | Tamil Nadu |
| District | Sivaganga |
| Taluka | Karaikkudi |
| Block | Sakkottai |
| GPS Location | Latitude: 10.1145 |
| Longitude: 78.732 |
O.Siruvayal Primary Health Center hospital is a Primary Health Centre in Sakkottai. It is located in Sivaganga district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.