Udaiyarkudi I Sub-Center
| Hospital Name | Udaiyarkudi I Sub-Center |
| Address | N. A. |
| Address Line2 | Chidambaram Mainroadu, Sivankoil Near |
| Location | Udaiyargudi |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Cuddalore |
| Taluka | Kattumannarkoil |
| Block | Kattumannarkoil |
| GPS Location | Latitude: 11.2789 |
| Longitude: 79.5482 |
Udaiyarkudi I Sub-Center hospital is a SubCentre in Kattumannarkoil. It is located in Cuddalore district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.