Wendell Potter: Study shows effectiveness of dental aides

This commentary is by Wendell Potter, a former health insurance executive who is the author of “Deadly Spin” and “Nation on the Take.” His newest project is Tarbell.org, which examines how money in politics impacts millions of Americans.
A new decade-long study just confirmed what oral health advocates have been saying for years: The use of mid-level providers in dentistry — who will be practicing soon in Vermont — can make a big difference in the oral health