Kadalai Sub-Center
| Hospital Name | Kadalai Sub-Center |
| Address | Door No.16, Health Sub Centre |
| Address Line2 | School Street, Vao Office |
| Location | Neelampoondi |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Villupuram |
| Taluka | Gingee |
| Block | Melmalayanur |
| GPS Location | Latitude: 12.3054 |
| Longitude: 79.3949 |
Kadalai Sub-Center hospital is a SubCentre in Melmalayanur. It is located in Villupuram district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.