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.
Ennis is a city in Ellis County, Texas, United States. The population was 16,045 at the 2000 census. In 1871, the Houston and Texas Central Railroad (H&TC) purchased 647 acres (2.62 km) of land in Ellis County at a price of $5.00 per acre ($12.4/ha), establishing the line's northern terminus. On May 8, 1872, this site was established as the City of Ennis. The namesake of the town was Cornelius Ennis, an early official of the Houston and Texas Central Railroad. Ennis served as Mayor of Houston (1856-57), and as a director of the Houston Tap and Brazoria Railway and Houston and Texas Central Railway.