CASPER, WYOMING
How many Medicare Advantage plans does Natrona County have for 2027?
Three, all from one insurer. For 2026 the county had seven plans from two insurers.[17][5] The four that stop on December 31 are UnitedHealthcare's.[5]
The counties around Casper
Converse, Carbon, Fremont and Johnson counties also have three plans each for 2027. So do 14 of Wyoming's 23 counties.[5]
What kind of plans they are
All three are PPO plans, and two of them include drug coverage.[5]
Drug plans are counted apart
Wyoming has 9 stand-alone drug plans for 2027, down from 11.[17][5]
How we counted
We counted every Medicare Advantage plan that Medicare's Landscape files list for Natrona County, once for 2026 and once for 2027. The 2027 file was read on November 9, 2026.
Ready to look at plans?
Medicare in Casper: the full guide
Written by Jacob Silver for July Blue Sky LLC, a planned insurance agency that is not yet licensed. Nothing on this page enrolls anyone, and this page does not recommend a plan. We do not offer every plan in your area.
Not connected with or endorsed by the U.S. government or the federal Medicare program.