Evaluation of Prevent in Underserved Populations

Inclusion Criteria: * is receiving care at one of the three participating locations * prediabetes diagnosis confirmed by lab tests * age 18-75 at screening * Not insured, Medicaid insured, or safety net health plan insured * Comfortable speaking/reading English or Spanish at 5th grade level * Body Mass Index greater or equal to 24 * Able to access the internet weekly by computer or smartphone * Able to engage in physical activity of at least moderate intensity * Able and willing to give informed consent to participate Exclusion Criteria: * diagnosed with Type 1 or 2 Diabetes Mellitus * taking insulin, metformin or other hypoglycemic agent * pregnant or planning to become pregnant during trial period * unstable life conditions that would preclude full program participation * acute, unstable medical or mental health conditions that would preclude program participation * inability to engage in physical activity of at least moderate intensity