MedicalResearch.com Interview with: Dr. Zoe Weinstein MD Instructor, Boston University School of Medicine Director of the Inpatient Addiction Consult Service Boston Medical Center MedicalResearch.com: What is the background for this study? Response: Substance use disorders are highly prevalent, especially among hospitalized patients, however substance use often goes unaddressed in the hospital setting, even if substance use is the underlying cause of the hospitalization (such as a blood stream infection from intravenous drug use). This study reviews the experience of one hospital in starting an Addiction Consult Service to address substance use among hospitalized patients, and help connect them with long-term outpatient addiction treatment directly from the hospital.