As the first, largest and only not-for-profit health system headquartered in Montgomery County, Maryland, Adventist HealthCare has more than a century-long tradition of serving the community. Based in Rockville, Adventist HealthCare is an integrated, health-care delivery organization and one of the largest employers in the state of Maryland. Last year, Adventist HealthCare cared for nearly 400,000 residents, employed some 7,000 people and provided more than $67 million in charity care and community benefit to those we serve.