Jeffrey M. Simmons, MD, MSc, is finishing an NRSA research fellowship and master's degree in clinical epidemiology. He has obtained both internal and external funding to complete his fellowship asthma cohort project, and plans to pursue further external funding. He intends to blend health services and quality improvement methods to study inpatient care delivery and transitions in care. Clinically, Dr. Simmons works on the General Inpatient Service (GIS) as a pediatric hospitalist. He serves as the associate director of GIS, focusing on developing the group’s research program and fellowship training program.