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.
Troy is a city in Oakland County in the U.S. state of Michigan. It is a suburb of Detroit. The population was 80,959 at the 2000 census, making it the 12th-largest city in Michigan by population, and the second-largest city in Oakland County after Farmington Hills. Troy has become a business and shopping destination in the Metro Detroit area, with numerous office centers and the upscale Somerset Collection mall. Troy was recently ranked the 5th safest city in the nation, as well as the safest in Michigan. In 2008, Troy was ranked 22nd on a list of "Best Places to Live" in the United States by CNN Money, using criteria including housing, quality of education, economic strength, and recreational opportunities. In 2008, Troy ranked as the fourth most affordable U.S. city with a median household income of $90,000.