Ponnan viduthi Sub-Center
| Hospital Name | Ponnan viduthi Sub-Center |
| Address | 111 Ward No2 |
| Address Line2 | Kallar Theru, Near Govt Primary School |
| Location | Mela Ponnanviduthi |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Pudukkottai |
| Taluka | Karambakudi |
| Block | Karambakudi |
| GPS Location | Latitude: 10.4143 |
| Longitude: 79.0304 |
Ponnan viduthi Sub-Center hospital is a SubCentre in Karambakudi. It is located in Pudukkottai district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.