Cerner Corp. designs, develops, markets, installs, hosts and supports health care information technology, health care devices, hardware and content solutions for health care organizations and consumers. The company also provides value-added services, including implementation & training, remote hosting, operational management services, revenue cycle services, support and maintenance, health care data analysis, clinical process optimization, transaction processing, employer health centers, employee wellness programs and third party administrator services for employer-based health plans. It operates through the following segments: Domestic and International. The Domestic segment includes revenue contributions and expenditures associated with business activity in the United States. The International segment includes revenue contributions and expenditures linked to business activity in Aruba, Australia, Austria, the Bahamas, Belgium, Bermuda, Brazil, Canada, Cayman Islands, Chile, Denmark, Egypt, England, Finland, France, Germany, Guam, India, Ireland, Kuwait, Luxembourg, Malaysia, Mexico, Netherlands, Norway, Portugal, Qatar, Romania, Saudi Arabia, Singapore, Slovakia, Spain, Sweden, Switzerland and the United Arab Emirates. The company was founded by Neal L. Patterson, Clifford W. Illig and Paul N. Gorup in 1979 and is headquartered in North Kansas City, MO.