A rural interdisciplinary women's specialty clinic lacked updated standardized gestational diabetes mellitus (GDM) patient education materials and access to a registered dietician nutritionist with GDM expertise. A quality improvement (QI) project was conducted in this microsystem of nine prenatal care team members. The project's global aim was to apply best practices in patient education for people with GDM. Its specific aim was to prepare 100% of team members to deliver standardized GDM patient education.