Culture and Governance Create the Necessary Foundation for a High-Performing Integrated Provider Enterprise

When health systems acquire medical groups, promises of autonomy often give way to a reality where decision-making shifts upward and provider voices carry less weight, a dynamic that erodes engagement, morale, and ultimately performance. In this white paper, Fred Horton and Jill Powelson of AMGA Consulting argue that governance and culture are not soft, secondary concerns but the structural foundation on which a high-performing integrated provider enterprise depends. The paper details the governance elements that matter most—appropriate organizational placement of the medical group, decentralized dyad/triad leadership teams, meaningful provider representation on committees, and a formal RACI framework for decision rights. This further explains how these formal structures are "wired" throughout an organization to shape its lived culture. Health system leaders will find a practical framework for closing the gap between governance on paper and the day-to-day experience of the providers they employ.