lifestyle. n. 1. a set of attitudes, habits, or possessions associated with a particular person or group. 2. such attitudes, etc, regarded as fashionable or desirable. 3. a. a luxurious semirural manner of living. b. (as modifier): a lifestyle property. adj. 4. suggestive of a fashionable or desirable lifestyle: a lifestyle cafe. cafÃ©
Fortune 500 rank: 14. 2014 revenue: $130.5 billion. Year-over-year revenue change: 6.5%. UnitedHealth Group serves more than 85 million patients worldwide with its health benefits and services. Itâs the largest U.S. health insurer, surpassing the likes of Kaiser Foundation Group and Anthem.
Health Care Service Corporation. Health Care Service Corporation (HCSC), a Mutual Legal Reserve Company, is the largest customer-owned health insurance company in the United States. HCSC offers a wide variety of health and life insurance products and related services through its operating divisions and subsidiaries. Our Impact.