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Medicare Advantage Plans in Alameda County, CA
Looking for Medicare Advantage plans in Alameda County? Enter your ZIP below to compare affordable monthly premium plans in your area.
Alameda County, CA, is home to 16 Medicare Advantage (Medicare Part C) plans in 2025.
Learn more about Medicare Advantage in California or call to speak with a licensed insurance agent who can help you compare Alameda County Medicare Advantage plans and – if you're eligible – help you enroll.
We offer plans from Humana, UnitedHealthcare®, Anthem Blue Cross and Blue Shield*, Aetna, Cigna Healthcare, Wellcare, or Kaiser Permanente.
Enrollment may be limited to certain times of the year. See why you may be able to enroll.
2025 Oakland Medicare Advantage Plans
Some 2025 Medicare Advantage plans in Oakland, Berkeley and Fremont may offer additional benefits to go along with your Medicare Part A and Part B coverage.
These additional benefits may include things like prescription drug coverage, dental, hearing, vision, transportation, fitness club memberships and more.
Be sure to get help comparing Alameda County Medicare Advantage plans. You can start by exploring the list of 2025 Oakland Medicare Advantage plans below.
2025 Medicare Advantage plans in Alameda County
| 2025 Medicare Advantage Plans in Alameda | |
|---|---|
| Number of unique plans | 16 |
| Average monthly premium | $16.04 |
| Average (in-network) out-of-pocket maximum | $5,365.50 |
| Average Medicare Star Rating* | 3.19 |
While the number of unique plans in any county can change slightly every year, the table above presents a good idea of what you can expect to see in 2025.
The average monthly premium for Medicare Advantage plans in Alameda is $16.04 per month in 2025, though there may be plans available where you live that feature different premiums.
Medicare Advantage plans in Alameda County have an average Medicare Star Rating of 3.19 in 2025.* Plans rated four stars or higher are considered top-rated Medicare plans.
Premiums, deductibles and other costs may vary. The numbers reported in the table above are taken from the Centers for Medicare & Medicaid Services (CMS). A licensed insurance agent will be able to help you review and compare costs for specific plans available in California or wherever you may live.
* Every year, the Centers for Medicare & Medicaid Services (CMS) evaluates plans based on a 5-star rating system. 2025 Star Ratings have not yet been released but will be updated on this page as soon as the data is available.
List of Medicare Advantage plans in Alameda County
The following table includes cost information and other plan details for Medicare Advantage plans available in Alameda in 2025.
| Plan Name | Plan Code | Monthly Premium | Deductible | Out of Pocket Max | Prescription Drug Coverage | Medicare Star Rating |
|---|---|---|---|---|---|---|
| AARP Medicare Advantage from UHC CA-7P (HMO-POS) | H0543-188-000 | $46.00 | $340.00 | $4,900.00 | Yes | 3 out of 5 stars |
| Aetna Medicare Core (PPO) | H5521-425-000 | $0.00 | $590.00 | $5,900.00 | Yes | 4.5 out of 5 stars |
| Aetna Medicare Core II (PPO) | H5521-581-000 | $46.00 | $590.00 | $4,900.00 | Yes | 4.5 out of 5 stars |
| Aetna Medicare Eagle Plus (PPO) | H5521-369-000 | $0.00 | N/A | $6,750.00 | No | 4.5 out of 5 stars |
| Anthem Prime (HMO-POS) | H4161-005-000 | $0.00 | $0.00 | $1,200.00 | Yes | 3 out of 5 stars |
| Anthem Select (HMO-POS) | H0544-098-000 | $0.00 | $0.00 | $7,550.00 | Yes | 3 out of 5 stars |
| Central Health Classic Care Plan II (HMO) | H5649-028-000 | $0.00 | $100.00 | $2,499.00 | Yes | 2.5 out of 5 stars |
| Central Health Focus Plan (HMO C-SNP) | H5649-006-000 | $0.00 | $0.00 | $1,800.00 | Yes | 2.5 out of 5 stars |
| Central Health Premier Plan I (HMO) | H5649-023-000 | $0.00 | $100.00 | $2,999.00 | Yes | 2.5 out of 5 stars |
| Kaiser Permanente Dual Complete North P2 (HMO D-SNP) | H8794-002-000 | $0.00 | $590.00 | $9,350.00 | Yes | Plan too new to be measured |
| Kaiser Permanente Dual Complete North P4 (HMO D-SNP) | H8794-004-000 | $0.00 | $590.00 | $9,350.00 | Yes | Plan too new to be measured |
| Kaiser Permanente Senior Advantage Alam., SF, Napa (HMO) | H0524-032-000 | $70.00 | $0.00 | $3,400.00 | Yes | 4.5 out of 5 stars |
| Kaiser Permanente Senior Advantage Basic Alameda (HMO) | H0524-059-000 | $0.00 | $0.00 | $6,000.00 | Yes | 4.5 out of 5 stars |
| Kaiser Permanente Sr Adv Basic Santa Clara (HMO) | H0524-062-000 | $0.00 | $0.00 | $6,000.00 | Yes | 4.5 out of 5 stars |
| Kaiser Permanente Sr Adv Enhanced Santa Clara (HMO) | H0524-039-000 | $65.00 | $0.00 | $3,900.00 | Yes | 4.5 out of 5 stars |
| UHC Complete Care Support CA-8AP (HMO C-SNP) | H0543-249-000 | $29.70 | $590.00 | $9,350.00 | Yes | 3 out of 5 stars |
Oakland Medicare Advantage plans – and all Medicare pans in Alameda County for that matter – may have rules or restrictions on how you access the plan's provider network for care. A licensed insurance agent can help you find a 2025 Medicare plan in Oakland that covers your favorite doctors.
Depending on your circumstances, the 2024 Medicare open enrollment period might be the only time of year you can add, drop or make changes to your Medicare plan coverage. 2024 Medicare open enrollment for 2025 coverage lasts from October 15 until December 7.