Vellivayal Chavadi Sub-Center
| Hospital Name | Vellivayal Chavadi Sub-Center |
| Address | No.23 |
| Address Line2 | Durgan Colony St, Perumal Kovil |
| Location | Durgancolony , Vellivoyalchavadi |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Thiruvallur |
| Taluka | Ponneri |
| Block | Minjur |
| GPS Location | Latitude: 13.2425 |
| Longitude: 80.2771 |
Vellivayal Chavadi Sub-Center hospital is a SubCentre in Minjur. It is located in Thiruvallur district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.