Wisconsin
Medicare plans in Columbia County
2026 plan year. 59 Medicare plans available — 56 Medicare Advantage, 0 Part D, 3 Medigap, 12 D-SNP. Sourced from the CMS March 2026 Landscape file.
Carriers serving this county
15
7 Wisconsin-based
Average MA premium
$74/mo
25 plans at $0/mo
Top CMS Star rating
4.5 ★
Updated annually by CMS
Plan-count rank in WI
#4
of 73 counties
Top carriers in Columbia County
- Humana11 plans
- UnitedHealthcare11 plans
- Quartz Medicare Advantage (HMO)6 plansWI-based
- Security Health Plan of Wisconsin, Inc.5 plansWI-based
- Dean Advantage5 plans
Top-rated plans
Highest CMS Star ratings in Columbia County. Tap for full plan detail.
- Aetna Medicare — Aetna Medicare Eagle (PPO)4.5$0/moMedicare Advantage · OOP max $4,900
- Aetna Medicare — Aetna Medicare Signature (PPO)4.5$0/moMedicare Advantage · OOP max $5,900
- Aetna Medicare — Aetna Medicare Premier (PPO)4.5$27/moMedicare Advantage · OOP max $5,200
- Dean Health Plan, Inc. — DeanCare Gold Enhanced (Cost)4.5$189/moMedicare Advantage · OOP max $0
- Dean Health Plan, Inc. — DeanCare Gold Shared Value (Cost)4.5$118/moMedicare Advantage · OOP max $0
- Humana — HumanaChoice H7617-007 (PPO)4.5$47/moMedicare Advantage · OOP max $9,250
Get a personalized ranking
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