This report presents national findings on access to care for non-elderly Medicaid adults using measures from two national household surveys–the National Health Interview Survey and the Household Component of the Medical Expenditure Panel Survey. These estimates give a national picture of how access to care for non-elderly adults enrolled in Medicaid compares to that of adults with ESI and uninsured adults, building on prior reports and analyses. The study was developed in conjunction with National Findings on Access to Health Care and Service Use for Children Enrolled in Medicaid or CHIP.