Regular preventive care, including immunizations, screenings, and anticipatory guidance delivered through well-child visits, is key to optimizing pediatric health and development. State-level policy expansions have increased access to pharmacy-based preventive services (PPS) for children and adolescents. With funding from the National Institute of Health, Dr Newcomer and her team, working with collaborators from the University of South Carolina, Temple University Beasley School of Law, the University of Colorado School of Medicine, and Chapman University School of Pharmacy, to establish a database of state laws and policies regarding PPS for children and adolescents, to quantify use of PPS nationwide, and to assess the impact of PPS on well-child visits.