NIDA, the Institute of Medicine, the World Health Organization, and the White House drug czar’s office would all agree that indefinite (and maybe even lifelong) maintenance treatment is superior to abstinence-based rehab for opioid-use disorder. And even Hazelden, the Betty Ford–affiliated center that originated the concept of the twenty-eight-day rehab, changed its stance on medication-assisted treatment, or MAT, offering Suboxone to some patients in 2012.