CommonSpirit Health board appoints new chair, and more | Med Moves

Antoinette Hardy-Waller has been named the chair of the CommonSpirit Health Board of Trustees.

Antoinette Hardy-Waller

Hardy-Waller succeeds Chris Lowney, who served as chairman for three years. Lowney’s term ended June 30, 2025.

She has served on the CommonSpirit Board since 2019 and on the CHI Board since 2009. She brings experience in hospitals and post-acute settings.

Hardy-Waller began her career as a critical care nurse. She is founder and chief executive officer of The Leverage Network, a nonprofit organization that aims to get more African-Americans in healthcare governance roles.

Wright Lassiter III said in a statement that he was “thrilled” to see Hardy-Waller become board chair.

“We are excited to welcome her leadership and believe her robust experience will provide a unique and valuable perspective as we continue to shape CommonSpirit Health,” Lassiter said in a statement.

CommonSpirit operates more than 2,200 healthcare locations in 24 states.

Michael Hasselberg

Nebraska Medicine names first chief transformation officer

Taking on a newly created role, Michael Hasselberg has been named the chief transformation and digital officer of Nebraska Medicine.

Hasselberg will begin in the new post Sept. 1. He comes to Nebraska Medicine from the University of Rochester Medicine in New York, where he has held roles in research and innovation. He began as a nursing assistant before working as an inpatient nurse.

He and his team will work to help use digital tools to improve patient care and the clinician experience.

“I’ve spent a lot of time traveling this country and seeing lots of different health systems, different industries and organizations. What you have at Nebraska Medicine is absolutely special,” Hasselberg said in a statement. “The people, the mission, Project Health – the innovative approach of that alone is a once-in-a-lifetime opportunity to shape the academic health care of the future. I am humbled to be asked to join you all.”

Michael Ash, MD, CEO of Nebraska Medicine, praised Hasselberg’s experience.

“Dr. Hasselberg is a nationally recognized, innovative thought leader with a proven track record in advancing AI, rural health, behavioral science, entrepreneurship and clinical research,” Ash said in a statement.

Mark Gregson

Interim CEO named of Washington state hospital

Mark Gregson has been named the interim chief executive officer of the Olympic Medical Center, a rural health system in Port Angeles, Washington state.

The system is anchored by Olympic Memorial Hospital, a 67-bed acute care facility. Gregson will serve solely in an interim capacity while the medical center’s board of commissioners searches for a permanent CEO. The system said Gregson will not be a candidate for the permanent CEO.

Darryl Wolfe, the outgoing CEO of Olympic Medical Center, will remain in his post until the transition of the interim chief executive is complete. Wolfe recently announced his resignation, citing personal reasons, the Peninsula Daily News reported.

Ann Henninger, chair of the medical center’s board, said the system was seeking a leader with knowledge of rural healthcare and “experience in financial turnaround.”

“Mark matched all of those criteria and more—and we look forward to what he will bring to our team members, patients, and community,” Henninger said in a statement.

Many hospitals in Washington state are facing a perilous financial situation. During a webinar held by the Washington State Hospital Association, Wolfe outlined some of the challenges for his health system.

“We find ourselves in an unsustainable situation,” Wolfe said.

Oscar C. Marroquin, MD

Emory Healthcare names chief administrative officer

Oscar C. Marroquin, MD, has been named the chief administrative and operating officer of Emory Healthcare.

Marroquin will begin in the new role on Oct. 1. He will be tasked with maintaining top quality in clinical care and ensuring “operational alignment” with Emory and Woodruff Health Sciences, Emory’s parent organization.

He comes to Emory Healthcare from the University of Pittsburgh Medical Center (UPMC), where he is executive vice president.

“I am excited for the opportunity to be an active contributor in the continued modernization of such a well-regarded and successful academic health system as Emory Healthcare,” Marroquin said in a statement. “I am both humbled and extremely excited to be a part of the One Emory mission of advancing health through science, education and patient-centered care.”

In a career that has lasted over 20 years, Marroquin has also served as president of the UPMC Physician Services Division.

Joon S. Lee, MD, executive vice president for health affairs of Emory University and CEO of Emory Healthcare, said Marroquin brings “a wealth of knowledge and understanding as a physician leader and health system executive.”

This significant appointment will support our process of continuing to modernize our operating model and deliver on our commitment of improving lives and providing hope,” Lee said in a statement.

Karin Sabey

Miami-area FQHC names new CEO

Karin Sabey has been named the next chief executive officer of Care Resource, a federally qualified health center serving Miami, Florida and the surrounding area.

Sabey will take on the role Sept. 8.

She brings more than 25 years of experience in nonprofit healthcare leadership.

With over 25 years of experience in nonprofit healthcare leadership, Karin is a transformational executive known for guiding organizations through growth, transition, and operational change. She brings a strong track record of success in community health centers, healthcare systems, and service-based nonprofits across the country.

Russell Corbett, president and chair of the health center’s board, said in a statement, "Her commitment to strategic excellence, and deep compassion for the communities we serve makes her the right person to lead us into the future.”

Sabey succeeds Dr. Steven Santiago, who has served as Interim CEO. He will continue to serve as chief medical officer of the health center.