Madapattu Sub-Center
| Hospital Name | Madapattu Sub-Center |
| Address | Government Health Sub Center, Madapattu |
| Address Line2 | Ulundurpet To Villupuram Nh Road, Near Four Road |
| Location | Madapattu |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Villupuram |
| Taluka | Ulundurpettai |
| Block | Thirunavalur |
| GPS Location | Latitude: 11.7949 |
| Longitude: 79.4069 |
Madapattu Sub-Center hospital is a SubCentre in Thirunavalur. It is located in Villupuram district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.