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.
Superior is a town in Pinal County, Arizona, United States. According to 2006 Census Bureau estimates, the population of the town is 3,158. Such films as U Turn by Oliver Stone, Eight Legged Freaks, How the West Was Won with John Wayne and James Stewart, The Prophecy, Skinwalkers, The Gauntlet with Clint Eastwood, and Young Billy Young are set in Superior. In 2005, a Sci-fi film named "The Salena Incident", also called "Alien Invasion Arizona," was filmed in Superior.