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.
Augusta is the capital of the U.S. state of Maine, county seat of Kennebec County, and center of population for Maine . The city's population was 18,560 at the 2000 census, making it the third-smallest state capital after Montpelier, Vermont and Pierre, South Dakota. Located on the Kennebec River at the head of tide, it is home to the University of Maine at Augusta.