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.
Mount Vernon is a census-designated place (CDP) in Fairfax County, Virginia, United States. Nearby CDPs are Fort Belvoir (west) and Fort Hunt, Virginia (north), The population was 28,582 at the 2000 census. While "Mount Vernon" -- drawn from the Mount Vernon plantation, the home of George Washington located south of Alexandria -- is often used locally to refer to the entire unincorporated area between Old Town Alexandria and Fort Belvoir, Mount Vernon as defined by the Census Bureau encompasses only the part of it coextensive with Alexandria ZIP code 22309, bounded by the Potomac River to the south, Fort Belvoir to the west, Huntley Meadows Park to the north, and Little Hunting Creek to the east.