Eaina Sub-Center
| Hospital Name | Eaina Sub-Center |
| Address | Na |
| Address Line2 | Aina, Near Mandir |
| Location | Aina |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Bihar |
| District | Saharsa |
| Taluka | Mahishi |
| Block | Mahishi |
| GPS Location | Latitude: 25.8493 |
| Longitude: 86.4593 |
Eaina Sub-Center hospital is a SubCentre in Mahishi. It is located in Saharsa district of Bihar state. The GPS Location of this hospital is shown in the map below.