Welcome to APSSTAFFING.ORG Increasing shortages of nursing and allied healthcare workers have led the Workforce Development Committees of the Missouri Hospital Association and the Kansas Hospital Association to endorse the development of the Associated Purchasing Services (APS) Staffing Program in an effort to help address hospital staffing concerns.   The APS Staffing Program has been designed to promote quality and increase access to temporary healthcare staff and simplify the process of identifying qualified candidates, thereby reducing time and cost when acquiring clinical staff. For further information, contact APSStaffing.org by phone at: 913-327-7605. Login as an agency or a facility above.