Dr Trotter is an Assistant Professor in the Division of Infectious Disease, Immunology and International Medicine at the University of Illinois College of Medicine. His clinical and research interests focus on the care of people living with HIV, HIV prevention, prevention and treatment of sexually transmitted infections including syphilis, hepatitis C and general infectious disease. He also is passionate about clinical and research approaches to improve access to and medical care for marginalized populations in the US and globally such as LGBTQI populations, people with unstable housing, people with a history of incarceration and people who struggle with substance use.