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.
Campbellton is an unincorporated community in Atascosa County, Texas, United States. According to the Handbook of Texas, the community had an estimated population of 350 in 2000. It is located at 28°44′51″N 98°18′09″W / 28.7475°N 98.3025°W / 28.7475; -98.3025 (28.7474820, -98.3025108), at the junction of U.S. Highway 281, FM 1099, and the Atascosa River in southeastern Atascosa County, approximately 12 miles east of Christine and 54 miles south of San Antonio. Campbellton is part of the San Antonio Metropolitan Statistical Area. Although it is unincorporated, Campbellton has a post office with the zip code of 78008.. Public education is provided by the Pleasanton Independent School District.