HCA Healthcare’s TriStar Division is headquartered in Brentwood, Tennessee. The TriStar Division is comprised of a network of 17 hospitals, 6 free-standing emergency rooms, 18 urgent care centers, 71 physician practices and 8 ambulatory surgery centers across Tennessee and south-central Kentucky. With over 2,800 licensed beds, the TriStar Division employs more than 17,000 individuals and has over 6,100 nurses and 3,900 physicians on staff. In 2020, we fulfilled more than 950,000 patient encounters, 459,000 emergency room visits, delivered almost 9,000 babies and treated over 9,000 COVID patients.