Evan Bradley MD PhD, is an emergency medicine physician and faculty member in Medical Toxicology. His PhD research focused on basic mechanisms of gene regulation in bacterial pathogens. As a resident he investigated how different medication exposures can influence recurrence rates of Clostridium difficile infection and the use of caffeine as a treatment for organophosphate poisoning in an animal model of acute poisoning. His current research focuses on antibiotic resistance patterns in the urinary microbiome.