Keezhthazhanur Sub-Center
| Hospital Name | Keezhthazhanur Sub-Center |
| Address | Jun-81 |
| Address Line2 | Pallivasal St, Library Oposite |
| Location | Keelathalanur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Villupuram |
| Taluka | Tirukkoyilur |
| Block | Thirukoilur |
| GPS Location | Latitude: 11.9353 |
| Longitude: 79.1987 |
Keezhthazhanur Sub-Center hospital is a SubCentre in Thirukoilur. It is located in Villupuram district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.