Press Release

Dr. Mark Roby Appointed Interim Health Officer at the Florida Department of Health in Monroe County

April 6, 2026 2 min read
Florida Health logo
For media inquiries: Jennifer Lefelar • jennifer.lefelar@flhealth.gov305-434-5413

Monroe County, Fla. — The Florida Department of Health in Monroe County (DOH-Monroe) will now operate under the leadership of Dr. Mark Roby, DNP, MBA, RN, who has been appointed interim health officer. He succeeds Dr. Carla Fry, PhD, MSN, RN, who has transitioned into the health officer role for the Florida Department of Health in Hillsborough County.

“I am honored to fill Dr. Fry’s vacancy and serve as interim health officer for DOH-Monroe,” said Dr. Mark Roby, DNP, MBA, RN. “It’s important for our agency to continue the great work we do every day to keep the residents and visitors of the Florida Keys healthy and safe.”

Dr. Mark Roby DOH Monroe 2 e1775492563900

Dr. Roby began his nursing career more than 25 years ago as a cardiac telemetry nurse after earning a Bachelor of Science in Nursing from George Mason University in Fairfax, Virginia. He also holds a Bachelor of Science in Psychology from Virginia Tech, an MBA in Human Resource Management from the University of Phoenix, an MSN in Nursing Education from the University of South Florida, and a Doctor of Nursing Practice from Capella University.

Before joining DOH-Monroe in January 2023 as Director of Nursing, Dr. Roby served as the Dean of Sciences and Nursing at the College of the Florida Keys.

Photo caption – Dr. Mark Roby.jpg – Dr. Mark Roby, DNP, MBA, RN, DOH-Monroe, Interim Health Officer.

###

About the Florida Department of Health

The Department, nationally accredited by the Public Health Accreditation Board, works to protect, promote, and improve the health of all people in Florida through integrated state, county, and community efforts.

Follow us on X at @HealthyFla and on Facebook. For more information about the Florida Department of Health, visit FloridaHealth.gov.