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.
Tuba City is a census-designated place (CDP) in Coconino County, Arizona, United States. The population was 8,225 at the 2000 census. It is the Navajo Indian Reservation's largest community, slightly larger than Shiprock, New Mexico. The Hopi town of Moenkopi lies directly to its southeast. The name of the town honors Tuuvi, a Hopi headman from Oraibi. The Navajo name for Tuba City, Tó Naneesdizí translates as “tangled waters” which probably refers to the many springs below the surface of the ground which are the source of several reservoirs. Tuba City is located within the Painted Desert on the western side of the Navajo Nation. The town is situated on U.S. Route 160, near the junction with Arizona State Route 264. Tuba City is located about 50 miles from the eastern entrance to Grand Canyon National Park. Most of Tuba City's residents are Navajo, with a small Hopi minority.