Marion County, Oregon: 23 Medicare Advantage plans changing or leaving for 2027
Marion County had 35 Medicare Advantage plans in 2026. For 2027, 8 are leaving the county and 15 are changing.
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Medicare Advantage plans in your area are changing or leaving for 2027.
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Medicare Advantage plans in your area are changing or leaving for 2027.
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Marion County in context
Marion County goes from 35 Medicare Advantage plans to 33 for 2027: 2 fewer plans on the menu, before any plan-by-plan detail.
About 71,815 people in the county have Medicare, and roughly 65% of them are in a Medicare Advantage plan today, offered by 8 organizations.
The plans by name in Marion County
From the same CMS Landscape files: every Medicare Advantage plan offered in the county, by carrier, with its 2027 status, then the plans not offered for 2027, the plans new to the county and the plans continuing under a new name. No plan is ranked or recommended; your plan's Annual Notice of Change has its own details.
Plan availability
Medicare Advantage plans available in Marion County for 2026
CMS lists 35 Medicare Advantage plans from 8 carriers there for 2026, shown alphabetically by carrier. This is availability, not a comparison: premiums, benefits, networks and star ratings are not shown. Plan details come from the Medicare Plan Finder at medicare.gov or the plan itself.
| Plan | Type | Drug coverage | Status |
|---|---|---|---|
| AgeRight Advantage 3 plans | |||
| AgeRight Advantage Health Plan (HMO I-SNP) | HMO I-SNP | Yes | Offered |
| AgeRight Advantage Plus Health Plan (HMO I-SNP) | HMO I-SNP | Yes | Offered |
| AgeRight Advantage Premier Health Plan (HMO C-SNP) | HMO C-SNP | Yes | Offered |
| ATRIO Health Plans 3 plans | |||
| ATRIO Choice Rx (PPO) | PPO | Yes | Offered |
| ATRIO Prime Rx (HMO) | HMO | Yes | Not offered for 2027 |
| ATRIO Support Rx (PPO C-SNP) | PPO C-SNP | Yes | Offered |
| Centene (WellCare) 7 plans | |||
| Wellcare Low Premium (HMO-POS) | HMO-POS | Yes | Offered |
| Wellcare Low Premium Open (PPO) | PPO | Yes | Renamed for 2027 |
| Wellcare Patriot Giveback Open (PPO) | PPO | No | Offered |
| Wellcare Premium Enhanced Open (PPO) | PPO | Yes | Renamed for 2027 |
| Wellcare Premium Ultra Open (PPO) | PPO | Yes | Offered |
| Wellcare Simple (HMO-POS) | HMO-POS | Yes | Not offered for 2027 |
| Wellcare Simple Open (PPO) | PPO | Yes | Not offered for 2027 |
| Devoted Health 4 plans | |||
| DEVOTED C-SNP PLUS 009 OR (HMO C-SNP) | HMO C-SNP | Yes | Offered |
| DEVOTED CORE 003 OR (HMO) | HMO | Yes | Not offered for 2027 |
| DEVOTED GIVEBACK 004 OR (HMO) | HMO | Yes | Not offered for 2027 |
| DEVOTED PREMIUM 006 OR (HMO) | HMO | Yes | Not offered for 2027 |
| Kaiser Permanente 3 plans | |||
| Kaiser Permanente Senior Advantage Enhanced (HMO-POS) | HMO-POS | Yes | Offered |
| Kaiser Permanente Senior Advantage Standard (HMO-POS) | HMO-POS | Yes | Offered |
| Kaiser Permanente Senior Advantage Value (HMO-POS) | HMO-POS | Yes | Offered |
| PacificSource Medicare 1 plan | |||
| PacificSource Oregon Dual Rx (HMO D-SNP) | HMO D-SNP | Yes | Renamed for 2027 |
| Regence BlueCross BlueShield of Oregon 4 plans | |||
| Regence MedAdvantage + Rx Classic (PPO) | PPO | Yes | Offered |
| Regence MedAdvantage + Rx Enhanced (PPO) | PPO | Yes | Offered |
| Regence MedAdvantage + Rx Primary (PPO) | PPO | Yes | Offered |
| Regence Valiance (PPO) | PPO | No | Offered |
| UnitedHealthcare 10 plans | |||
| AARP Medicare Advantage Essentials from UHC OR-4 (HMO-POS) | HMO-POS | Yes | Not offered for 2027 |
| AARP Medicare Advantage Extras from UHC OR-6 (HMO-POS) | HMO-POS | Yes | Offered |
| AARP Medicare Advantage from UHC OR-0001 (PPO) | PPO | Yes | Offered |
| AARP Medicare Advantage from UHC OR-0002 (PPO) | PPO | Yes | Offered |
| AARP Medicare Advantage from UHC OR-0003 (HMO-POS) | HMO-POS | Yes | Not offered for 2027 |
| AARP Medicare Advantage Patriot No Rx OR-MA01 (PPO) | PPO | No | Offered |
| UHC Care Advantage OR-E001 (PPO I-SNP) | PPO I-SNP | Yes | Offered |
| UHC Complete Care OR-5 (HMO-POS C-SNP) | HMO-POS C-SNP | Yes | Offered |
| UHC Complete Care Support OR-1A (PPO C-SNP) | PPO C-SNP | Yes | Offered |
| UHC Nursing Home Plan OR-F001 (PPO I-SNP) | PPO I-SNP | Yes | Offered |
New for 2027 (not offered for 2026)
| Plan | Carrier | Type | Drug coverage |
|---|---|---|---|
| DEVOTED C-SNP GIVEBACK EXTRAS 018 OR (HMO C-SNP) | Devoted Health | HMO C-SNP | Yes |
| DEVOTED CORE 026 OR (HMO) | Devoted Health | HMO | Yes |
| DEVOTED GIVEBACK 028 OR (HMO) | Devoted Health | HMO | Yes |
| DEVOTED GIVEBACK EXTRAS 024 OR (HMO) | Devoted Health | HMO | Yes |
| DEVOTED PREMIUM 027 OR (HMO) | Devoted Health | HMO | Yes |
| AARP Medicare Advantage Essentials from UHC OR-7 (HMO-POS) | UnitedHealthcare | HMO-POS | Yes |
Source: CMS Medicare Advantage Landscape Source File, plan year 2026 and 2027. Plan availability is set at the county level.
Plans not offered in Marion County for 2027
| Plan | Carrier | Type |
|---|---|---|
| ATRIO Prime Rx (HMO) | ATRIO Health Plans | HMO |
| Wellcare Simple (HMO-POS) | Centene (WellCare) | HMO-POS |
| Wellcare Simple Open (PPO) | Centene (WellCare) | PPO |
| DEVOTED CORE 003 OR (HMO) | Devoted Health | HMO |
| DEVOTED GIVEBACK 004 OR (HMO) | Devoted Health | HMO |
| DEVOTED PREMIUM 006 OR (HMO) | Devoted Health | HMO |
| AARP Medicare Advantage Essentials from UHC OR-4 (HMO-POS) | UnitedHealthcare | HMO-POS |
| AARP Medicare Advantage from UHC OR-0003 (HMO-POS) | UnitedHealthcare | HMO-POS |
Plans new to Marion County for 2027
| Plan | Carrier | Type |
|---|---|---|
| DEVOTED C-SNP GIVEBACK EXTRAS 018 OR (HMO C-SNP) | Devoted Health | HMO C-SNP |
| DEVOTED CORE 026 OR (HMO) | Devoted Health | HMO |
| DEVOTED GIVEBACK 028 OR (HMO) | Devoted Health | HMO |
| DEVOTED GIVEBACK EXTRAS 024 OR (HMO) | Devoted Health | HMO |
| DEVOTED PREMIUM 027 OR (HMO) | Devoted Health | HMO |
| AARP Medicare Advantage Essentials from UHC OR-7 (HMO-POS) | UnitedHealthcare | HMO-POS |
Plans continuing under a new name
| Plan | Carrier | Type |
|---|---|---|
| Wellcare Low Premium Open (PPO) (was Wellcare Giveback Open (PPO)) | Centene (WellCare) | PPO |
| Wellcare Premium Enhanced Open (PPO) (was Wellcare Low Premium Open (PPO)) | Centene (WellCare) | PPO |
| PacificSource Oregon Dual Rx (HMO D-SNP) (was PacificSource Dual Care (HMO D-SNP)) | PacificSource Medicare | HMO D-SNP |
What to do before December 7
If you are in a Medicare Advantage plan today, your plan must send you an Annual Notice of Change by September 30 that spells out exactly what is different for 2027. Read it before the Annual Enrollment Period (Open Enrollment), which runs October 15 through December 7.
If your plan is leaving your county, you will get a separate notice and a Special Enrollment Period to choose new coverage. If you do nothing, you may be returned to Original Medicare without drug coverage, so it is worth acting during the window.
A licensed agent can check your doctors and prescriptions against the plans that will actually operate in your county next year. For unbiased help, contact Medicare.gov or 1-800-MEDICARE.
Cities in Marion County
These counts apply to every city in the county, including:
Key dates
Medicare enrollment periods at a glance
- Around your 65thInitial Enrollment PeriodA 7-month window around the month you turn 65 — your first chance to sign up.
- October 15 – December 7Annual Enrollment Period (Open Enrollment)Anyone with Medicare can join, switch, or drop a Medicare Advantage or Part D plan.
- January 1 – March 31Medicare Advantage Open EnrollmentIf you're already in a Medicare Advantage plan, you can make one change.
- January 1 – March 31General Enrollment PeriodFor people who missed their first chance to sign up for Part B.
- VariesSpecial Enrollment PeriodTriggered by life events like moving or losing other coverage.
Dates are set by Medicare and apply nationwide. Confirm your personal windows at Medicare.gov or 1-800-MEDICARE.
Upcoming live session
Medicare Annual/Open Enrollment, live: questions on the 2027 changes in Marion County, Oregon
Medicare Annual/Open Enrollment 2027 live, day 8, morning: Medicare Advantage changes by state. Starts Oct. 22, 2026, 10 a.m. ET. Program-level information only; no plan is recommended.
Good to know
Frequently asked questions
What does it mean that a plan is “changing” for 2027?
Does a plan leaving my county mean I lose Medicare?
Which plans are leaving or changing?
When can I switch?
- CMS — MA/Part D Landscape & Plan Finder data
For personalized answers, contact Medicare.gov or 1-800-MEDICARE.