"One of the main reasons for the higher outlay in public spending is the frequently limited coverage of substance abuse treatment by private insurers. Although 70 percent of drug users are employed and most have private health insurance, 20 percent of public treatment funds were spent on people with private health insurance in 1993, due to limitations on their policy (ONDCP, 1996b). In the view of the Panel, private insurers should serve as the primary source of coverage, with public insurance serving as the safety net."


US Dept. of Health and Human Services, Substance Abuse and Mental Health Services Administration, "Changing the Conversation: Improving Substance Abuse Treatment: The National Treatment Plan Initiative; Panel Reports, Public Hearings, and Participant Acknowledgements" (Washington, DC: SAMHSA, November 2000), p. 12.