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.
The Village of Coal Valley is in both Rock Island County and Henry County in the U.S. state of Illinois. The population was 3,606 at the 2000 census. It is mostly residential, housing families that work in or out of the greater Quad Cities Area. The students of the Rock Island County part of Coal Valley attend the Moline School District number 40, and in the Henry County part, Orion Community Unit School District 223 Oakwood Country Club, located in Coal Valley, was host of the Hardee's Golf Classic from 1986 through 1994. The tournament was later renamed to "John Deere Classic" once sponsorship was taken over by Deere & Company. Now the tournament is hosted at the TPC at Deere Run course in Silvis, Illinois.