Heart Hospital of Austin, which is part of St. David’s HealthCare, is a 58-bed hospital and one of the highest performing cardiovascular facilities in the nation, specializing in the diagnosis and treatment of cardiovascular disease. It features a comprehensive 24-hour emergency department; an advanced Executive Wellness Program; six operating rooms (ORs), including three hybrid ORs; three catheterization labs; and electrophysiology services. It is home to one of the largest non-academic cardiovascular research programs in the world.