Madavi Sub-Center
| Hospital Name | Madavi Sub-Center |
| Address | N. A. |
| Address Line2 | Kolakanatham Main Road, Near Ration Shop |
| Location | Madavi |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Perambalur |
| Taluka | Kunnam |
| Block | Alathur |
| GPS Location | Latitude: 11.1626 |
| Longitude: 78.9387 |
Madavi Sub-Center hospital is a SubCentre in Alathur. It is located in Perambalur district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.