Executive Team
Owensboro Health’s Executive Team works every day to make certain the mission and vision of Owensboro Health are met. They work to provide an environment where quality, compassionate care is known to be expected. And they lead an organization with healthcare outcomes among the highest in the nation.

Mark Marsh
President & Chief Executive Officer

Russ Ranallo
Executive VP / Chief Financial Officer

Francis DuFrayne, MD
Executive VP / Chief Medical Officer

Mia Suter
Executive VP / Chief Administrative Officer

Ward Begley
Executive VP / Chief Legal Officer

Philip Smith
Chief Business Development Officer

Ed Heath
Chief Executive Officer / Owensboro Health Muhlenberg Community Hospital

Ashley Herrington
Chief Executive Officer / Owensboro Health Twin Lakes Medical Center
Beth Steele
Chief Operating Officer & Chief Nursing Officer / Owensboro Health
Mack Howell
Chief Operating Officer / Owensboro Health Medical Group

Bill Bryant, MD
VP / Chief Quality & Patient Safety Officer

Deneace Clemons
VP / Operations Owensboro Health Twin Lakes Medical Center
Bart Darrell
VP / Commonwealth West Healthcare Workforce Innovation Center

Ramona Hieneman, JD
VP / Associate General Counsel

Ruby Jacildo
VP / Accounting & Controller

Chris Sale
VP / Operations Owensboro Health Regional Hospital

Kathleen Myer
VP / Patient Care Services & Chief Nursing Officer / Owensboro Health Muhlenberg Community Hospital

Joni Sims
VP / Patient Care Services & Chief Nursing Officer / Owensboro Health Regional Hospital
Cathy Stewart
VP / Patient Care Services & Chief Nursing Officer / Owensboro Health Twin Lakes Medical Center

James Tidwell, MD
VP / Population Health