While many states have begun Medicaid delivery system reform, initiatives geared toward upstream prevention and population health are in varying stages of development. Building upon the Medicaid Roadmap work, Nemours received a grant from AcademyHealth to provide technical assistance to three states – Maryland, Oregon and Washington – as they developed or implemented upstream prevention strategies using Medicaid funds. Nemours also produced “how to” issue briefs illustrating how states can use existing Medicaid authority to finance these upstream prevention initiatives.