Fraction of Americans with Drug Addiction Receive Treatment, Surgeon General Says December 8, 2016 Chris Aguirre John Moore / Getty Images / via NYT One in seven people in the United States is expected to develop a substance use disorder at some point, the report said. But as of now, only one in 10 will receive treatment. Source: http://www.nytimes.com/2016/11/18/us/subst...