County Plan Watch
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California

Medicare Advantage plans in Solano County, CA: what changed for 2027

For 2027, Solano County in California has 4 Medicare Advantage plans that include drug coverage, compared with 5 in 2026, according to the CMS plan landscape files.

Advantage plans with drug coverage4-1 from 2026
Advantage plans without drug coverage1no change
Special Needs Plans5-2 from 2026
$0 premium plans with drug coverage1-1 from 2026
Median out-of-pocket limit$4,9502026: $3,400
Plans rated 4 stars or more3no change

Companies no longer offering Advantage plans here in 2027

If you are in one of their plans, you should have received a notice. You can choose a new plan during Open Enrollment, and special enrollment rules can apply when a plan leaves your area.

1 Advantage plan IDs (not counting Special Needs or Cost plans) listed here for 2026 are not in the 2027 file and 0 plan IDs are new. Some of these are the same plan renamed or merged, so check the Annual Notice of Change from your plan.

How many people here are in Medicare Advantage

In October 2026, 52,268 of the 93,859 people eligible for Medicare in Solano County were enrolled in a Medicare Advantage or other Medicare health plan, 55.7%. A year earlier it was 51,723 of 91,517 (56.5%).

CMS counts enrollees in all Medicare health plans, including Advantage, cost and PACE plans, by the county where they live.

Before you choose a plan

Compare plans for your ZIP code, drugs and doctors on the official Medicare Plan Finder, or call 1-800-MEDICARE (1-800-633-4227). Free, unbiased counselling is available from your State Health Insurance Assistance Program at shiphelp.org.

Advantage plans with drug coverage for 2027 (4)

PlanCompanyTypeMonthly premiumIn-network out-of-pocket limitStar rating
Imperial Dynamic Plan (HMO)Imperial Health Plan of California, Inc.HMO$0$2954 of 5
Kaiser Permanente Senior Advantage Basic Solano (HMO)Kaiser PermanenteHMO$29.00$6,0004.5 of 5
AARP Medicare Advantage from UHC CA-33 (HMO-POS)UnitedHealthcareHMO-POS$70.00$7,1503 of 5
Kaiser Permanente Senior Advantage Enhanced Solano (HMO)Kaiser PermanenteHMO$98.00$3,9004.5 of 5

Advantage plans without drug coverage for 2027 (1)

PlanCompanyTypeMonthly premiumIn-network out-of-pocket limitStar rating
Imperial Courage Plan (HMO)Imperial Health Plan of California, Inc.HMONot listed$2,9994 of 5

Special Needs Plans for 2027 (5)

PlanCompanyTypeMonthly premiumIn-network out-of-pocket limitStar rating
Anthem Chronic Care Advantage (PPO C-SNP)Anthem Blue Cross and Blue ShieldPPO C-SNP · Chronic or Disabling Condition$0$9,8503 of 5
Imperial Senior Value (HMO C-SNP)Imperial Health Plan of California, Inc.HMO C-SNP · Chronic or Disabling Condition$0$2954 of 5
Kaiser Permanente Dual Complete North P25 (HMO D-SNP)Kaiser PermanenteHMO D-SNP · Dual-Eligible$0$9,8504.5 of 5
UHC Complete Care Support CA-8AP (HMO-POS C-SNP)UnitedHealthcareHMO-POS C-SNP · Chronic or Disabling Condition$0$9,8503 of 5
Imperial Flex (HMO C-SNP)Imperial Health Plan of California, Inc.HMO C-SNP · Chronic or Disabling Condition$2.70$9,8504 of 5

Stand-alone Part D drug plans are offered statewide: see California drug plans.

Sources

  1. Centers for Medicare & Medicaid Services, CY2027 Medicare Advantage and Part D Landscape file (data last updated 18 October 2026)
  2. Centers for Medicare & Medicaid Services, CY2026 Medicare Advantage and Part D Landscape file (September 2026 release)
  3. Centers for Medicare & Medicaid Services, MA State/County Penetration files, October 2026 and October 2025

Checked 29 October 2026. Plans and premiums can change before 1 January 2027. Confirm any plan on Medicare.gov before you enrol.