Thiruvaiyathukudi Sub-Center
| Hospital Name | Thiruvaiyathukudi Sub-Center |
| Address | Health Subcentre |
| Address Line2 | Thiruvaiyathukudi, Melattur |
| Location | Ammapettai |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Thanjavur |
| Taluka | Papanasam |
| Block | Ammapettai |
| GPS Location | Latitude: 10.9018 |
| Longitude: 79.2705 |
Thiruvaiyathukudi Sub-Center hospital is a SubCentre in Ammapettai. It is located in Thanjavur district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.