Riverblock III Sub-Center
| Hospital Name | Riverblock III Sub-Center |
| Address | Riverblock Iii Sc Building |
| Address Line2 | Riverblock Iii, Katlamari Bazar |
| Location | Riverblock Iii |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Assam |
| District | Dhubri |
| Taluka | South Salmara |
| Block | South Salmara BPHC |
| GPS Location | Latitude: 26.0793 |
| Longitude: 90.0862 |
Riverblock III Sub-Center hospital is a SubCentre in South Salmara BPHC. It is located in Dhubri district of Assam state. The GPS Location of this hospital is shown in the map below.