Shared accountability accelerates progress
The recent study reinforces that top-performing organizations reject the idea that quality belongs to a single department. Executive leaders, physicians, nurses, and frontline staff should all share responsibility for organizational performance.
That insight extends well beyond quality.
Research snapshot
Eight top-performing organizations studied and ranked across mortality, safety, effectiveness, efficiency, patient centeredness, and variation in care had intentionally integrated key functions around shared goals.
- 88% integrated patient safety into the quality organization
- 88% integrated infection prevention and antimicrobial stewardship
- 75% included risk management
- 63% integrated accreditation and regulatory compliance
- 63% integrated clinical process improvement
Healthcare's greatest challenges no longer fit neatly inside organizational silos. Workforce shortages can’t be solved by nursing leadership alone, and patient flow can’t be solved solely by operations. Financial sustainability depends on jointly improving quality, operational performance, and patient experience rather than competing for executive attention.
Enterprise challenges require enterprise leadership aligned around shared outcomes, accountability, and success.
The journey toward excellence never ends

Sustained excellence is ultimately less about reaching the top than building an organization capable of continuing to improve once it gets there.
Healthcare organizations can adopt new structures, implement new technologies, and pursue new performance initiatives. But the organizations that sustain excellence develop something more essential—the culture and ability to continually learn, adapt, and execute through change.
Healthcare will continue to evolve. AI will reshape how decisions are made and work gets done. Health systems will continue to grow and become more complex. Workforce and financial pressures will force leaders to make difficult choices. The specific challenges will change, but the organizational capabilities required to navigate them are consistent.
Across nine studies spanning more than 20 years, the evidence points to the same conclusion: Sustained organizational excellence doesn't depend on discovering the next management trend or designing the perfect organizational structure. It depends on leaders who create clarity, align people around a common purpose, reinforce shared accountability, and build the organizational capabilities to turn strategy into execution. And then do it again as the organization, the market, and the definition of excellence itself continue to change.
Perhaps that is the real advantage of organizations that never assume they've arrived. They don't just sustain performance. They build the capacity to keep raising it.
Twenty years of studying top-performing healthcare organizations
For more than two decades, Vizient researchers have studied the nation's top-performing academic medical centers to answer a fundamental question: What enables some organizations to not only achieve excellence, but to sustain it? Beginning with the inaugural study in 2005, subsequent investigations explored dimensions of organizational performance—from leadership and governance to quality structures, accountability, technology, and culture. Together, the nine studies form a comprehensive body of evidence demonstrating that sustained excellence is built through aligned leadership, shared accountability, disciplined execution, and an unwavering commitment to patient-centered care.
Explore the body of research.