Ponnathi Sub-Center
| Hospital Name | Ponnathi Sub-Center |
| Address | Ponnethi Hsc |
| Address Line2 | |
| Location | Ponnethi |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Sivaganga |
| Taluka | Devakottai |
| Block | Devakottai MPTY |
| GPS Location | Latitude: 9.81504 |
| Longitude: 78.7816 |
Ponnathi Sub-Center hospital is a SubCentre in Devakottai MPTY. It is located in Sivaganga district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.