(9 days ago) Health (9 days ago) Atrium Health Care Patient Portal LifeHealthy.Net. 9 hours ago Atrium Health Health Is Not a Luxury freehealth.org. 2 hours ago Atrium Health - Wikipedia. 3 hours ago Atrium Health, formerly Carolinas HealthCare System, is a hospital network with more than 70,000 employees.It operates 42 hospitals, six freestanding.