Carolinas Medical Center-Union (CMC-Union), a part of Carolinas HealthCare System, has been caring for the residents of Union County and the surrounding area for more than 50 years. CMC-Union is comprised of a day surgery center, cancer treatment center, long-term care facility, behavioral health center, home health services, outpatient specialty care clinics, a community wellness and outreach program, physician practices and a 24/7 emergency department.