Ramjan Nagar Sub-Center
| Hospital Name | Ramjan Nagar Sub-Center |
| Address | N. A. |
| Location | Ramjan Nagar |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Bihar |
| District | Samastipur |
| Taluka | Kalyanpur |
| Block | Kalyanpur |
| GPS Location | Latitude: N. A. |
| Longitude: N. A. |
Ramjan Nagar Sub-Center hospital is a SubCentre in Kalyanpur. It is located in Samastipur district of Bihar state.