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Medicare plans in Solano County, CA — 2027

What agents look up before working a county: plan count, carriers, $0-premium share, star distribution, MOOP range, the 65+ and 60–64 population, and what changed since last year.

In 2027, Solano County, California has 20 Medicare plans (4 Medicare Advantage with drug coverage, 1 without, 10 standalone Part D, 5 Special Needs) from 8 carriers. 6 Medicare Advantage plans have a $0 premium. The lowest in-network out-of-pocket maximum is $295.

What changed vs 2026

  • 5 fewer plans than 2026
  • Carriers entered: Anthem Blue Cross and Blue Shield
  • Carriers exited: Aetna Medicare, Anthem Blue Cross Life and Health Insurance Company, Central Health Medicare Plan
  • $0-premium plans down 3
  • Average star rating up 0.4

Market snapshot

Residents 65 and older
78,738
Residents 60–64, aging in over the next five years
29,260
Medicare eligibles
93,859
Medicare Advantage penetration
55.7%
Plans per 1,000 residents 65+
0.3

Carriers by number of plans

  • Imperial Health Plan of California, Inc. — 4 plans
  • UnitedHealthcare — 4 plans
  • Humana — 3 plans
  • Kaiser Permanente — 3 plans
  • Blue Shield of California — 2 plans
  • Wellcare — 2 plans
  • Anthem Blue Cross and Blue Shield — 1 plan
  • HealthSpring — 1 plan

Plans sorted by CMS star rating, then premium

PlanCarrierCategoryPlan typeMonthly premiumDrug deductibleOut-of-pocket maximumStar rating
Kaiser Permanente Dual Complete North P25 (HMO D-SNP) (H8794-025-0)Kaiser PermanenteSNPHMO D-SNP$0$700$9,8504.5
Kaiser Permanente Senior Advantage Basic Solano (HMO) (H0524-063-0)Kaiser PermanenteMA-PDHMO$29$0$6,0004.5
Kaiser Permanente Senior Advantage Enhanced Solano (HMO) (H0524-008-0)Kaiser PermanenteMA-PDHMO$98$0$3,9004.5
Humana Basic Rx Plan (PDP) (S5884-114-0)HumanaPDPPDP$118.30$7004.5
Humana Value Rx Plan (PDP) (S5884-211-0)HumanaPDPPDP$130.30$6874.5
Humana Premier Rx Plan (PDP) (S5884-178-0)HumanaPDPPDP$191.20$3504.5
Imperial Courage Plan (HMO) (H5496-016-0)Imperial Health Plan of California, Inc.MAHMO$0$2,9994.0
Imperial Dynamic Plan (HMO) (H5496-012-0)Imperial Health Plan of California, Inc.MA-PDHMO$0$0$2954.0
Imperial Senior Value (HMO C-SNP) (H5496-005-0)Imperial Health Plan of California, Inc.SNPHMO C-SNP$0$0$2954.0
Imperial Flex (HMO C-SNP) (H5496-017-0)Imperial Health Plan of California, Inc.SNPHMO C-SNP$2.70$450$9,8504.0

Showing 10 of 20 plans.

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About this data

Source: CMS Medicare Advantage/Part D Landscape files, plan year 2027; population: U.S. Census Bureau ACS 5-year 2024; MA penetration: CMS October 2026.

This page summarizes publicly available CMS data. It is not a plan finder and does not recommend plans. To compare and enroll in plans, use Medicare.gov or talk to a licensed agent. Medicare.gov plan finder.