Medinteract founder Dr. John Dougherty is scheduled to be interviewed tonight by Diane Sawyer on ABC Worldnews.

Dougherty will talk about development of a driving simulator for senior citizens that tests cognition, according to a press release from the Center for Entrepreneurial Growth at the University of Tennessee Research Foundation.

Medinteract was founded 2004 with the purpose of providing medical educational information to the public.

Read more about the company in this News Sentinel story by business writer Carly Harrington.

(News Sentinel photo by J. Miles Cary)