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.
Pine Bluff is the largest city and county seat of Jefferson County, Arkansas, United States. It is also the principal city of the Pine Bluff Metropolitan Statistical Area and part of the Little Rock-North Little Rock-Pine Bluff, Arkansas Combined Statistical Area. According to 2006 Census Bureau estimates, the population of the city is 52,693, ranking it as the seventh most populous city in the state. According to the 2007 US Census Estimate, Pine Bluff now has a population of 50,667 The University of Arkansas at Pine Bluff is located here. Pine Bluff is also the home of the Pine Bluff Arsenal, a major site for the demolition of chemical weapons.