Dr. Roneet Lev is the chief of the emergency department at Scripps Mercy Hospital in San Diego, California and one of the nation's leading doctors for safety in prescribing drugs. From opiate prescriptions to heroin, marijuana to vaping, she has seen it all. Dr. Lev was instrumental in creating "The Death Diaries" a compilation of drug death victims and the reasons they died. In a conversation with host Jeffrey Veatch she offers sound advice to all who use any kinds of drugs.