Kirigakure's small hospital consists of three buildings:
The first building is for patients who need to go to the emergency room. This generally consists of the village members and shinobi who have mild-to-severe injuries and need treatment right away.
The second building is where the medical ninja of Kirigakure go to learn, so that they may later on go and become either Field Medics, or stay confined within the dorms of this building and work as a village medic, treating family and friends and others.
The third building is where the sick and weak shinobi stay. The building serves for those who did not need to go to the ER, or are moved here from there. There are also medical ninja working on the top floor, working to cure the worst illnesses.
The second building is where the medical ninja of Kirigakure go to learn, so that they may later on go and become either Field Medics, or stay confined within the dorms of this building and work as a village medic, treating family and friends and others.
The third building is where the sick and weak shinobi stay. The building serves for those who did not need to go to the ER, or are moved here from there. There are also medical ninja working on the top floor, working to cure the worst illnesses.