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.
Lawrence is a city in Essex County, Massachusetts, United States on the Merrimack River. As of the 2000 census, the city had a total population of 72,043. Surrounding communities include Methuen to the north, Andover to the southwest, and North Andover to the southeast. It and Salem are the county seats of Essex County. Lawrence is also part of the Merrimack Valley. Manufacturing products of the city include electronic equipment, textiles, footwear, paper products, computers, and foodstuffs. Lawrence was, for a while, the residence of Robert Frost, where he published his first poem.