Dentists in the US are [ increasingly likely to recommend expensive unnecessary dental work ]( http://m.motherjones.com/environment/2014/09/dentist-ripping-you-off ) . This appears to be due to the economic pressure placed on dentists by changes in dentistry, including large companies with hundreds of offices.
Ссылка: https://stallman.org/archives/2014-jul-oct.html#06_October_2014_%28Expensive_unnecessary_dental_work%29