The Regional Health Command Atlantic (RHC-A) is a major command of the U.S. Army Medical Department. It provides healthcare services to soldiers, retirees, veterans, and their families assigned or living in the Atlantic region, which spans from Maine to Florida, including Puerto Rico and the U.S. Virgin Islands. The RHC-A oversees the management of medical treatment facilities, medical readiness, research, and education within its jurisdiction. Its mission is to ensure the health and wellbeing of those under its care, with a focus on delivering high-quality, comprehensive healthcare services in a timely and efficient manner.