Kilnelli Sub-Center
| Hospital Name | Kilnelli Sub-Center |
| Address | Kolnelli Hsc |
| Address Line2 | Big Street, Near P.U.Elementary School |
| Location | Kolnelli |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Tiruvannamalai |
| Taluka | Cheyyar |
| Block | Vembakkam |
| GPS Location | Latitude: 12.6997 |
| Longitude: 79.7297 |
Kilnelli Sub-Center hospital is a SubCentre in Vembakkam. It is located in Tiruvannamalai district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.