Aetna Medicare is the best Medicare Advantage company in Kentucky for 2027, with the lowest maximum annual cost exposure in the state at $6,350. Its nine plans serve 87 counties and have a 4-star median CMS rating. Humana has the largest plan selection with 29 plans across all 120 Kentucky counties, a 4-star median CMS rating and $6,750 in median cost exposure.
UnitedHealthcare also has broad availability, with 13 plans across 118 counties and a median cost exposure of $7,150. Devoted Health serves 101 counties, while Essence Healthcare has a smaller service area of 21 counties. Anthem Blue Cross and Blue Shield covers all 120 counties but has the highest median cost exposure in our analysis at $8,200.













