Accessibility StatementSkip Navigation During open enrollment, starting Nov. 1, residents can access affordable Ambetter of Tennessee plans statewide. Â Â Affordable and Reliable Coverage: Ambetter of Tennessee provides coverage for all essential health benefits, including preventive and wellness services, maternity and newborn care, pediatric services, mental health services, hospitalizations and prescription drug coverage. Some plans also include dental and vision coverage. Ambetter Health Solutions: Ambe ...