Jonnavalasa Sub-Center
| Hospital Name | Jonnavalasa Sub-Center |
| Address | N. A. |
| Address Line2 | Devangula, Zp High School |
| Location | Jonnavalasa |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Andhra Pradesh |
| District | Vizianagaram |
| Taluka | Vizianagaram Mandal |
| Block | Nellimarla |
| GPS Location | Latitude: 38.6 |
| Longitude: 96.5 |
Jonnavalasa Sub-Center hospital is a SubCentre in Nellimarla. It is located in Vizianagaram district of Andhra Pradesh state. The GPS Location of this hospital is shown in the map below.