Melissa Miller, MD, MS, FCCM, serves as Medical Officer with the Division of Healthcare-Associated Infections in the Center for Quality Improvement and Patient Safety at the Agency for Healthcare Research and Quality (AHRQ). Dr. Miller is the Project Officer for the AHRQ Safety Program for MRSA Prevention. She was previously the Project Officer of the AHRQ Safety Program for Improving Antibiotic Use, which promoted antibiotic stewardship activities in multiple healthcare settings, and for the AHRQ Safety Program for ICUs: Preventing CLABSI and CAUTI. She represents AHRQ on the Presidential Advisory Committee on Combating Antibiotic-Resistant Bacteria (PACCARB) and as an ex-officio member of CDC’s Healthcare Infection Control Practices Advisory Committee (HICPAC). She has training in internal medicine, infectious diseases, pulmonary medicine, and critical care medicine, and has a background as a critical care nurse. Prior to joining AHRQ, she held the position of Assistant Professor at the University of Michigan and Medical Director of the Medical Intensive Care Unit at the Ann Arbor VA Medical Center, and conducted research on the implementation of evidence-based multidisciplinary ICU interventions.