Kotisu Sub-Center
| Hospital Name | Kotisu Sub-Center |
| Address | Kotisu Sc |
| Address Line2 | |
| Location | Kotisu Village |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Nagaland |
| District | Phek |
| Taluka | Phek Sadar |
| Block | Phek |
| GPS Location | Latitude: 25.7247 |
| Longitude: 94.5842 |
Kotisu Sub-Center hospital is a SubCentre in Phek. It is located in Phek district of Nagaland state. The GPS Location of this hospital is shown in the map below.