Abstract: An outpatient care data system dedicated to the transmission, storage and retrieval of outpatient data relating to care of outpatients is provided with a regional data system located at a regional location, a plurality of metropolitan area data systems operatively connected to the regional data system, each of the metropolitan area data systems being located at a different metropolitan location. Each metropolitan area data system may be provided with an electronic nursing station located within a hospital and first and second types of outpatient systems operatively coupled to the electronic nursing station on a real-time basis.