Meet Our AdventHealth Sebring Leadership Team
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Jason Dunkel
President and Chief Executive Officer
Nancy Christensen
Vice President, AdventHealth Medical Group
Nathan Thomason
Chief Financial Officer
Victoria Selley, DO
Vice President, Chief Medical Officer
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Stacy Kreil, DNP, RN
Vice President, Chief Nursing Officer
Christen Johnson
Vice President and Administrator
Justin Evans
Executive Director and Administrator

Leading Care in Lake Placid, Florida
You shouldn’t have to go far to receive the best care. That’s why AdventHealth Lake Placid, formerly Florida Hospital Heartland Medical Center Lake Placid, has offered personalized healing and leading-edge treatments right in the Florida Heartland since 1948.
Discover How We’re Living Our Mission
AdventHealth cardiologists stress that women’s heart attack symptoms can be different and often subtle, like nausea, fatigue, jaw pain or upper back pain.
Baby Wesley was born to two very proud parents at 12:40 p.m. on New Year’s Day, weighing in at eight pounds, nine ounces, and measuring 20.75 inches long.
AdventHealth Dade City has unveiled its new Med-Surg 1 Unit, which features 25 private rooms and is designed to elevate surgical recovery care.
The New Year began with joy and celebration across AdventHealth West Florida Division hospitals as three families welcomed their bundles of joy on January 1, 2025.
Hospitals across AdventHealth's West Florida division are helping make the holidays a little brighter for families in need across Pasco County. Team members from AdventHealth Wesley Chapel...
Three Benito Middle School students, Philip, Braden, and Amine, hand-delivered over 75 carefully chosen toys to pediatric patients at AdventHealth Tampa, brightening the holiday season for children in...
Thanks to an $8,000 grant from The Toy Foundation, the team at AdventHealth Tampa has gone above and beyond to make Christmas magical for their youngest patients.
The spirit of the season filled the air at AdventHealth Wesley Chapel earlier today during the hospital's annual Christmas by the Piano celebration. Patients, visitors, team members and community...
In an interview with ABC Action News anchor Paul LaGrone, Dr. Doug Ross, Chief Medical Officer of AdventHealth Tampa, discussed the signs and symptoms of Legionnaires’ disease, following the recent...
AdventHealth Riverview celebrated the holiday season with Lighting the Way, a festive drive-through event. Guests enjoyed holiday light displays alongside hospital team members while supporting...
Health care and government leaders celebrate the much-anticipated expansion of AdventHealth University.
The agreement includes ShorePoint Health Port Charlotte, Certain Assets of ShorePoint Health Punta Gorda and a free-standing Emergency Department.