Health care law encompasses the laws and regulations governing hospital and health care administration, and an understanding of health care insurance is integral to it. There are significant differences in the types and amount of coverage provided by various private insurance policies, such as HMOs, PPOs, disability insurance, and hospital indemnity insurance, just as there are important differences in the cost to the purchasers of health insurance. There are also public health care insurance programs. Elderly and disabled persons may be eligible for coverage through the federal Medicare program. The joint state-federal Medicaid program helps certain individuals, including disabled persons and low-income elderly persons, pay for long-term care and in-home health care.
Barrington is a United States village in Cook County, Illinois and Lake County, Illinois. The population was 10,168 at the 2000 census. Barrington is part of the Chicago metropolitan area. The village's motto is "a great place to live, work and play. " Located approximately 32 miles (51 km) northwest of Chicago, the area features wetlands, forest preserves, parks and horse trails in a country-suburban setting. The Barrington area ZIP code, 60010, is the seventh wealthiest ZIP code in the country among areas with a population of 20,000 or more. The area includes the villages or towns of Barrington, Barrington Hills, Lake Barrington, North Barrington, South Barrington, and Tower Lakes, as well as small portions of Carpentersville, Deer Park, Hoffman Estates, and Inverness.