Marc Fishman M.D. of Clinical Advisory Board; Solace Sabah, is an addiction psychiatrist and a member of the faculty of the Department of Psychiatry at the John Hopkins University School of Medicine. He is the Medical Director of Maryland Treatment Centres, a regional behavioural healthcare provider, which offers programmes for residential and outpatient treatment of drug-involved and dual diagnosis in adolescents and adults. He is a national expert on addiction and co-occurring treatment and, in particular, adolescent treatment; youth opioid addiction;placement and treatment matching strategies; psychiatric treatment forco-occurring disorders and medication treatments for addiction. .