She has been working in the field of treatment for patients with co-occurring disorders for fifteen years. She conducts research on services and medications for people with co-occurring substance use and serious mental illness. She is a clinician who provides treatment to patients with co-occurring disorders. Dr. Brunette also is medical director of the Bureau of Behavioral Health in the New Hampshire Department of Health and Human Services. She has published more than fifty articles and book chapters, many related to medication treatment for people with co-occurring disorders. She speaks nationally on this topic. Disclosure: Mary F. Brunette, MD. has declared that no conflict of interest, Relevant Financial Relationship or Relevant Non-Financial Relationship exists.