Creating World-Class Care and Service for Our Nation's Finest: How Veterans Health Administration Diffusion of Excellence Initiative Is Innovating and Transforming Veterans Affairs Health Care.

As the largest integrated health care system in the US, the Veterans Health Administration is dedicated to continually innovating its systems, technology, and practices to provide high-quality care to US veterans. In this article, I describe the Veterans Health Administration's Diffusion of Excellence Initiative, which involves an annual, systemwide competition to recognize Department of Veterans Affairs employees and identify promising practices for implementation in other Department of Veterans Affairs facilities or Veterans Integrated Service Networks. To demonstrate the reach and impact of the initiative, I highlight practices that are being implemented in 4 areas: 1) direct scheduling, 2) access to health care in rural areas, 3) access to mental health care, and 4) interactive and patient-centered care. In addition, I outline the primary components of the current transition plan to elevate lessons learned and transform the initiative from a nascent start-up to a sustainable part of the Veterans Health Administration's culture.