John Gresham

Valuehealth LLC develops and operates software platform for health care industry. The firm specializes in payment reform, ambulatory surgery centers, mid-market tpa, bundles adjudication, risk assessment and management. The company was founded by Dan Tasset and John R. Palumbo in 1997 and is headquartered in Leawood, KS.

Cerner Corp. engages in the business of supplying healthcare information technology solutions and services. It operates through the following segments: Domestic, International, and Other. The Domestic segment focuses on the revenue contributions and expenditures associated with business activity in the United States. The International segment is involved in Australia, Canada, Europe, and the Middle East. The Other segment includes gains or losses recognized on the divestiture of businesses. The company was founded by Neal L. Patterson, Clifford W. Illig, and Paul N. Gorup in 1979 and is headquartered in North Kansas, MO.