Prominence Health Plan is the best Medicare Advantage company in Texas for 2027, with the lowest median maximum annual cost exposure in the state, a 4.0-star median CMS rating and seven plans across 16 counties. KelseyCare Advantage has a 4.5-star CMS rating and a $4,500 median maximum annual cost exposure, while Humana matches its CMS rating and has statewide availability but a higher cost exposure of $6,250.
We evaluated Texas carriers based on cost exposure, CMS ratings, plan choice, benefits and county reach. Humana has 52 plans across all 254 Texas counties, the most of any carrier in our rankings. UnitedHealthcare also serves all 254 counties with 47 plans, though its median maximum annual cost exposure of $6,700 is nearly double Prominence's $3,400, and its median CMS star rating of 4.0 lags behind most of our top-ranked providers.


















