Sam Souza, from Santa Fe, visits with Dr. Laura Brown, with La Familia Medical Center - Healthcare for the Homeless, on Wednesday, August 8, 2012. Souza a recovering 7-year opioid addict was getting a Suboxone prescription. He has been in treatment for 4 months. Photo by Luis Sanchez Saturno/The New Mexican

Sam Souza, from Santa Fe, visits with Dr. Laura Brown, with La Familia Medical Center - Healthcare for the Homeless, on Wednesday, August 8, 2012. Souza a recovering 7-year opioid addict was getting a Suboxone prescription. He has been in treatment for 4 months. Photo by Luis Sanchez Saturno/The New Mexican