infirmary

A place for the care of the infirm, sick, or injured, especially a small hospital or dispensary in an institution.

A place for the treatment of the infirm, or persons suffering from disease or injury.

More particularly.

A general hospital for the inhabitants of a small town, or for the members of an institution, as a convent or school.

A bureau or office for gratuitous aid and advice to outdoor patients in general, or for the treatment of special infirmities or deformities, as of the eye, ear, throat, etc.