“…For opioid use disorder, hospitalists should treat withdrawal and offer treatment initiation with opioid agonist therapy (ie, methadone, buprenorphine), which reduces mortality by over half. Commonly, hospitalized patients are subjected to harmful, nonevidence-based treatments, such as mandated rapid methadone tapers, 25 which Abbreviations: AUD, alcohol use disorder; ECHO, extensions for community healthcare outcomes; IMPACT: inpatient addiction medicine consult service; OUD, opioid use disorder; SUD, substance use disorder; UCSF, University of California, San Francisco.…”