Baker Institute January, 2017
Abstract The Affordable Care Act and changing economic conditions have encouraged an increase in the integration of physicians with hospitals. Current research has focused on the overall trend of tighter integration, but it has not examined the more granular level of how hospitals transition between integration levels. The objective of the study is to examine trends in physician-hospital integration over time. We used the 2008-2013 American Hospital Association annual survey data to designate four forms of integration based on the type of contractual relationship a hospital has with physicians. We examined overall changes in the number and percentage of hospitals engaged in varying forms of physician-hospital integration and the transitions between these integration...