AdventHealth is a Seventh-day Adventist nonprofit organization headquartered in Altamonte Springs, Florida, that operates facilities in 9 states across the United States. It is the largest not-for-profit Protestant health care provider in the country. In 2021, it was the second largest hospital network in Florida. In February 2023, it was the fifteenth largest in the country. In 2025, AdventHealth operates 56 hospitals on fifty-four campuses. From Wikipedia