Udayanandal Sub-Center
| Hospital Name | Udayanandal Sub-Center |
| Address | 59/1 |
| Address Line2 | Pillayar Kovil St, Water Tank Opposite |
| Location | Udayanandal |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Tiruvannamalai |
| Taluka | Tiruvannamalai |
| Block | Thiruvannamalai |
| GPS Location | Latitude: 12.1026 |
| Longitude: 79.0714 |
Udayanandal Sub-Center hospital is a SubCentre in Thiruvannamalai. It is located in Tiruvannamalai district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.