A high-performance framework to integrate primary care and behavioural health

This paper describes a large statewide initiative in Arizona led by the Arizona Medicaid programme to integrate the delivery of primary care and behavioural services. Healthcare in the USA remains fragmented, as reflected in no small measure by the separation of primary care and mental health services, in both structure and delivery. The fact that this historical separation continues to be perpetuated is detrimental to the goals of the Triple Aim. The fragmentation between both clinical service lines is further compounded by the high rate of co-occurring physical and mental illness, shortage of mental health professionals, under-skilling of primary care providers in the management of mental health, and stigma associated with mental illness. Underserved communities, where trust deficits of healthcare systems are commonplace, are especially vulnerable to the untoward effects of fragmented services. In this paper a framework is described to integrate primary care and behavioural health, implemented as a multi-year, multi-stakeholder programme at microsystem level, with policy implications for improving access, outcomes, costs and disparities.