Hansel Tookes III, MD, MPH is an Associate Professor in the Department of Medicine, University of Miami Miller School of Medicine and an attending physician, Division of Infectious Diseases, Jackson Memorial Hospital. Dr. Tookes joined the faculty of the University of Miami Miller School of Medicine in the Division of Infectious Diseases after completing his residency in Internal Medicine at Jackson Memorial Hospital. He is the Principal Investigator of the UM Harm Reduction Research Group, which houses the IDEA Exchange, Miami’s needle exchange program – the first of its kind in Florida.