Humana is the best Medicare Advantage company in Arkansas for the 2027 plan year, with 15 plans available in all 75 counties. Its maximum annual cost exposure of $5,650 is the lowest in the state, and it has a 4-star median CMS quality rating, tied for highest in the state. Aetna Medicare has 13 plans across 53 counties with the same quality rating, though its median cost exposure is higher at $6,750.
HealthSpring has a $6,000 median cost exposure and serves 43 counties, while Essence Healthcare has a 4-star median CMS rating but is available in just 17 counties. UnitedHealthcare has broader geographic access, serving 74 counties with six plans, though its 3.5-star median CMS rating falls below Humana, Aetna and Essence Healthcare.












