Dallas-Fort Worth boasts a diverse mix of art & culture options, with over 300 venues for live music, multiple film festivals, the nation's largest urban arts district, and a world-renowned science museum, not to mention a nationally-recognized orchestra in one of the world's finest concert halls. Spanning the Dallas-Fort Worth and Oklahoma City areas, Medical City Healthcare includes 13 hospitals, 7 off-campus emergency rooms, more than 50 ambulatory sites, more than 7,000 active physicians and 15,000 employees.