title: Change is the only constant expected for US health system.
mesh_terms: D002204:Capitation Fee; D002755:Choice Behavior; D003258:Consumer Behavior; D003695:Delivery of Health Care / Q000458:organization & administration* / Q000639:trends*; D006264:Health Benefit Plans, Employee / Q000458:organization & administration; D006801:Humans; D008329:Managed Care Programs; D015279:Organizational Culture; D009936:Organizational Innovation; D010820:Physicians; D014481:United States