CNN CNN Newsroom March 29, 2013 14:23:00
Upsetting to us because we take a very dim view of this from our board's perspective is he was allowing unauthorized unlicensed personnel to do iv sedation. and that is completely unacceptable and illegal in oklahoma. >> ed lavendera is in tulsa with the latest. what are health officials doing today? >> reporter: health officials are trying to get in touch with those 7,000 patients urging them to get the testing gun. this is coming after investigators here over the last couple weeks have been shocked to discover what they found inside this dental practice you see behind me. tulsa health offici...