Vadattoor Sub-Center
| Hospital Name | Vadattoor Sub-Center |
| Address | Jan-90 |
| Address Line2 | Sivankoil St, Sivankoil Opp |
| Location | Vadattoor Village |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Thiruvallur |
| Taluka | Thiruvallur |
| Block | Ikkadu |
| GPS Location | Latitude: 13.1798 |
| Longitude: 79.9927 |
Vadattoor Sub-Center hospital is a SubCentre in Ikkadu. It is located in Thiruvallur district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.