Kottaiyur Sub-Center
| Hospital Name | Kottaiyur Sub-Center |
| Address | Kottaiyur Sc |
| Address Line2 | Mariyamman Kovil Street, Mariyamman Kovil |
| Location | Kottaiyur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Tiruvannamalai |
| Taluka | THANDRAMPET |
| Block | Thandrampattu |
| GPS Location | Latitude: 12.0887 |
| Longitude: 78.9979 |
Kottaiyur Sub-Center hospital is a SubCentre in Thandrampattu. It is located in Tiruvannamalai district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.