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.
Powell is a city in Delaware County, Ohio, United States. The population was 6,247 at the 2000 census. The community was first settled around 1801, two years before Ohio became a state. It was named "Middlebury" at the time, because the first settlers came from the Middlebury, Connecticut area. In 1857, Judge Thomas Powell established the first post office in the community, and the residents decided to adopt his name. Powell was finally incorporated as a municipality in 1947. The population remained small until the late 1980s, when residential development expanding from the northern Columbus metropolitan area reached Powell. In twenty years, the population rose from less than 400 to over 6,000. In July 2005, CNN Money and Money magazine ranked Powell 18 on its list of the 100 Best Places to Live in the United States. The general Powell area is usually interpreted to mean not only the incorporated City of Powell, but also the adjoining unincorporated areas of Liberty and Orange townships.