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.
Springfield is an unincorporated community in Fairfax County, Virginia, United States and is a suburb of Washington, D.C. Within Springfield are three census-designated places (CDPs): Springfield CDP, West Springfield CDP, and North Springfield CDP, plus a substantial portion of Newington CDP. All are officially titled Springfield by the United States Postal Service. The Springfield CDP is recognized by the U.S. Census Bureau with a population of 30,417 as of the 2000 census.