OHSAM is the Ohio Society of Addiction Medicine which comprises a group of addiction specialists and other providers focused on caring for patients with substance use disorder.  OHSAM is a chapter of ASAM, founded in 1954, which is a professional society representing over 4,300 physicians, clinicians and associated professionals in the field of addiction medicine. OHSAM is dedicated to increasing access and improving the quality of addiction treatment, educating physicians and the public, supporting research and prevention, and promoting the appropriate role of physicians in the care of patients with addiction.