- AdventHealth
Audrey Gregory, PhD, has been named president/CEO for AdventHealth’s Central Florida Division – North Region, which includes the AdventHealth facilities in Volusia, Lake and Flagler counties. Dr. Gregory will assume leadership on October 25 and report to Randy Haffner, senior executive vice president and president/CEO for the Central Florida Division.
Most recently, Dr. Gregory served as the group chief executive officer for Detroit Medical Center (DMC) which is part of Tenet Health. The Detroit Medical Center is a leading regional health care system that operates eight hospitals and institutes, including Children’s Hospital of Michigan, Detroit Receiving Hospital, Harper University Hospital, Huron Valley-Sinai Hospital, Hutzel Women’s Hospital, Rehabilitation Institute of Michigan, Sinai-Grace Hospital and DMC Heart Hospital.
“Audrey is a dynamic and transformational leader who understands how to lead provider and care teams toward operational excellence,” said Terry Shaw, president/CEO for AdventHealth. “She is a champion of health equity and committed to ensuring all members of a community have access to equitable health care, which connects seamlessly to AdventHealth’s mission and promise of wholeness.”
In her new role, Dr. Gregory will oversee the strategic direction, development and execution of key strategies that support the total network of care and will help build influential relationships with key constituents, community partners and consumers in Volusia, Lake and Flagler counties.
“Audrey is a highly respected health care leader whose passion for patient-centered care shines through from the moment you meet her,” said Haffner. “With her leadership and expertise as a clinician, I am confident we will be able to further our delivery of faith-based, whole-person care in the communities we serve in Volusia, Flagler and Lake counties.”
Dr. Gregory came to DMC from Tenet Health’s Saint Francis Healthcare system in Memphis, Tennessee, where she served as market CEO and CEO for Saint Francis Hospital - Memphis. Dr. Gregory worked with Tenet for over 17 years in a variety of senior leadership roles, including chief nursing officer, chief operating officer and CEO for Placentia-Linda Hospital in Southern California. She is a recipient of three Tenet Circle of Excellence Awards, recognizing her leadership in operational excellence, managed care volume growth and growth of high-margin product lines.
“I’m honored to join AdventHealth, a faith-based health care system that sets a bold vision for more equitable and consumer-centric care,” said Dr. Gregory. “I look forward to building relationships and partnering with our leaders, providers and care teams as we continue Extending the Healing Ministry of Christ to our surrounding communities.”
Dr. Gregory earned both a bachelor’s degree and a master’s degree in nursing and a master’s degree in healthcare administration from Georgia Southern University Armstrong Campus in Savannah, Georgia. In 2011, she completed her doctorate in global leadership from Lynn University in Boca Raton, Florida. She served on the Michigan Health and Hospital Association’s board of trustees and was appointed by Michigan Gov. Gretchen Whitmer to the Michigan Coronavirus Task Force on Racial Disparities. Dr. Gregory also served as a member of the American Heart Association’s Go Red for Women Executive Leadership Team and as a board member for the Detroit Regional Chamber.
In 2020, she was recognized by Modern Healthcare as one of the nation’s Top 25 Minority Leaders in Healthcare and was named as one of 70 African American leaders in health care to know by Becker’s Hospital Review.
Dr. Gregory takes joy in reading, traveling, mentoring others and spending time with her large family. She and her husband Owen have three children: Olivia (24), Owen (19) and Omari (14).
Recent News
DAISY Award goes to two nurses at AdventHealth Gordon
AdventHealth Gordon team members Ian Sorrow, RN, and Mellissa Pumphrey, RN, have been named DAISY Award recipients.
For one Palm Coast resident, a hard year of injuries mirrors a community trend
When 75-year-old Grand Haven resident Jan Weida looks back on the past year, she describes it as a time marked by unexpected setbacks and the steady support she relied on to keep moving forward.
Freytag Cancer Center’s first year expands access to cancer care in Flagler County
As the need for timely, specialized cancer care continues to rise in Flagler County, the Freytag Cancer Center at AdventHealth Palm Coast has emerged as a vital resource for individuals and families...
Why blood donation work is personal for an AdventHealth team member
For Diego Barbosa, recruiting blood donors is more than a job. It’s a mission born from his wife’s ongoing fight against leukemia.
AdventHealth Medical Group adds three orthopedic surgeons, expanding access to care in Volusia County
AdventHealth Medical Group has added three orthopedic surgeons in Volusia County.
Caitlin Lewis named CEO of AdventHealth East Orlando
AdventHealth has named Caitlin Lewis CEO of AdventHealth East Orlando, effective Feb. 2, 2026.
Elisa Jaramillo-Mayor, MD, joins AdventHealth Medical Group Family Medicine at Adairsville Health Park
AdventHealth Medical Group is pleased to announce that Elisa Jaramillo-Mayor, MD, has joined AdventHealth Medical Group Family Medicine at Adairsville Health Park.
AdventHealth Mid-America Region names Sarah Myers Regional Chief Information Officer
AdventHealth is pleased to announce the appointment of Sarah Myers as the Regional Chief Information Officer for AdventHealth Mid-America Region, a role she assumed in November 2025.
Walking Beside Patients Through the Unknown - Meet Oncology Nurse Navigator Jared Ediger
For Jared Ediger, becoming a nurse, and specifically an oncology nurse navigator, was shaped by human connection long before it became a career.
Feeding a need: Hospital micro pantry delivers wholeness to the community
Addressing basic needs is core to AdventHealth’s promise to help those we serve feel whole.
Alison Petty, NP-C, joins AdventHealth Medical Group Family Medicine at Adairsville Health Park
AdventHealth Medical Group is pleased to announce that Alison Petty, NP-C, has joined AdventHealth Medical Group Family Medicine at Adairsville Health Park.
Healing in the hills: Extending Christ’s ministry across Eastern Kentucky
Fall is a beautiful season in the hills of Kentucky, attracting tourists and visitors from all over the world. At AdventHealth Manchester, these scenic hills and hollers also draw the beauty of...