As COO of RWJBarnabas Health, New Jersey’s largest academic health system, Mr. Doll oversees operations across 14 hospitals and medical group functions, serving over 5 million patients annually. With executive oversight spanning clinical quality, IT, facilities and strategic planning, he drives systemwide integration, regionalization and expansion of ambulatory services. Formerly CFO and chief integration officer, Mr. Doll’s financial acumen guided RWJBarnabas through major consolidations and ensured optimal resource allocation for maximum impact. A champion of social determinants of health, he has led initiatives addressing housing, food insecurity and economic equity, forging partnerships to reduce healthcare spending by tackling root causes of disease. Throughout his 14-year tenure, Mr. Doll’s strategic leadership and adaptability have been pivotal in navigating growth, pandemic challenges and enhancing patient care outcomes.
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Becker's Recognition
John Dollhas been named a Becker's honoree on the lists below.
2024 Winner

Executives
COOs to Know
COOs are focused on clinical and financial growth, employee engagement, organizational improvements and more. These leaders are highly strategic and lead the ideation, development and implementation of initiatives that enhance operational efficiency at their organizations.
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