Northwell Health CEO Michael Dowling to Step Down, John D'Angelo Named Successor

Northwell Health, one of the largest healthcare systems in the United States, announced a significant leadership change on Wednesday. Michael Dowling, who has served as the organization's president and CEO for over 23 years, will step down from his position effective October 1, 2025.

Leadership Transition

John D'Angelo, currently the executive vice president of Northwell's central region, has been named as Dowling's successor by the Northwell Board of Trustees. D'Angelo, a former emergency medicine physician, brings more than 25 years of experience with Northwell to his new role, having served in various clinical and administrative leadership positions within the organization.

Dowling, who was Northwell's first CEO, will continue to support the health system in an advisory capacity as CEO Emeritus following his departure from the top leadership position.

Northwell's Growth and Recent Expansion

Under Dowling's leadership, Northwell Health has undergone significant expansion, evolving from a network of Long Island-based hospitals into one of the country's largest health systems. The organization's most recent growth came through a merger with Nuvance Health, a deal that took over a year to finalize and was subject to considerable regulatory scrutiny.

The merger with Nuvance Health has further solidified Northwell's position in the healthcare landscape:

• Seven hospitals were added to Northwell's portfolio
• The combined health system now has a value of nearly $23 billion
• Northwell's workforce has grown to approximately 104,000 employees
• The organization now operates 28 hospitals and 1,000 care locations

As part of the regulatory conditions for the merger, Northwell agreed to invest in Nuvance facilities and implement measures to control price growth.

Looking Ahead

As Northwell Health prepares for this leadership transition, the organization is poised to continue its trajectory of growth and innovation in healthcare delivery. The appointment of John D'Angelo, with his extensive experience within the Northwell system, signals a commitment to maintaining continuity while potentially bringing fresh perspectives to the role.

The healthcare industry will be watching closely to see how this change in leadership may influence Northwell's strategic direction and its impact on the broader healthcare landscape in the New York region and beyond.