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HomeMedicare AdvantageOregonPortlandRegence's 2027 Medicare Advantage plans in Portland: the full PPO lineup

Medicare Advantage

Regence's 2027 Medicare Advantage plans in Portland: the full PPO lineup

PORTLAND, Ore. — As Medicare's fall enrollment window moves toward its Dec. 7, 2026 deadline, Portland residents weighing a Regence BlueCross BlueShield of Oregon Medicare Advantage plan for 2027 have four options to compare, all of them PPOs that include prescription drug coverage. The full roster is in the table below; this piece walks through what that lineup looks like, what is and is not changing from one carrier for next year, and how to pressure-test any plan against your own doctors and medications before you decide.

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2027 plan lineupPortland, OR
Video: MAdrian78 Video by MAdrian78 on Pixabay

Key takeaways

  • Regence BlueCross BlueShield of Oregon offers 4 Medicare Advantage plans in Multnomah County for 2027, all PPOs, all with drug coverage.
  • None of Regence's local plans are being discontinued for 2027, and the carrier is not adding a new plan here; existing members should still read their Annual Notice of Change.
  • If you do nothing by Dec. 7, 2026, your current plan renews for 2027 with any changes spelled out in that ANOC.
  • Nine other carriers also sell Medicare Advantage plans in the county, for 45 plans in total — Regence is one choice among many.

What Regence offers in Portland for 2027

Portland is in Multnomah County, where Medicare Advantage availability is set at the county level by CMS. For plan year 2027, Regence BlueCross BlueShield of Oregon offers four Medicare Advantage plans in the county. All four are PPOs, and all four include Part D prescription drug coverage. Regence does not offer a Special Needs Plan (D-SNP, C-SNP or I-SNP) in the county for 2027.

The four plans — listed in the table on this page — are:

MyMedicarePlans.org is an independent consumer site; we are not Regence and not Medicare. We can tell you what is on offer, but the plan documents and Medicare Plan Finder are where the dollars-and-cents details live.

What is new, renamed, or not returning

For 2027, Regence BlueCross BlueShield of Oregon is not launching any new Medicare Advantage plans in Multnomah County, and none of its current plans are leaving the county. That does not mean nothing is changing. Every Medicare Advantage plan can and does adjust premiums, deductibles, copays, drug tiers, provider networks and extra benefits from one year to the next. Those changes are documented in each plan's Annual Notice of Change (ANOC), which plans mail to current members in late September.

If you are already in one of the four plans above, the ANOC is the single most useful document you will get this fall. Read the "what is changing" section line by line before you decide whether to stay put.

How Regence fits into the broader Portland market

Regence is one of several carriers in the county. For 2027, nine other carriers also offer Medicare Advantage plans in Multnomah County, for a county-wide total of 45 plans. If a Regence PPO is not the right fit — because of network, drug coverage or anything else — there are other carriers and plan types (including HMOs and Special Needs Plans from other insurers) worth comparing on medicare.gov.

How to check a plan against your doctors and drugs before Dec. 7

Before you enroll in or renew any Medicare Advantage plan, do these four checks:

1. Confirm your doctors. Call each provider's office directly and ask whether they will be in-network for the specific Regence plan you are considering for 2027 — not just "Regence." Networks are plan-specific. 2. Confirm your prescriptions. Use the Medicare Plan Finder at medicare.gov to enter every medication, dose and pharmacy. The tool will show how each plan's formulary treats your drugs for 2027. 3. Confirm your pharmacy. Preferred versus standard pharmacy status can matter. The plan's own pharmacy directory is the source of truth. 4. Read the Summary of Benefits and Evidence of Coverage. These are the official plan documents; marketing flyers are not.

Key 2027 dates and figures to keep in mind

Nothing happens to you if you do nothing by Dec. 7. Your current plan simply renews for 2027 with the changes in its ANOC.

By the numbers

Medicare Part B premium, 2006–2026

The standard monthly Part B premium has climbed from $88.50 in 2006 to $202.90 in 2026. Hover any point for that year’s premium.

$0$50$100$150$200200820122016202020242026

Source: CMS. Standard premium shown; in some hold-harmless years many existing enrollees paid less. Confirm at Medicare.gov.

By the numbers

How people get Medicare in Multnomah County

66% are on Medicare Advantage
(MA penetration in Multnomah County)
66%
34%
Medicare Advantage Medicare Supplement (Medigap) Original Medicare only
U.S. average

MA penetration from CMS enrollment data; Medigap share is an estimate. U.S. average is about 54% Medicare Advantage. These are area-level figures, not plan-specific.

2027 plan lineup

Regence BlueCross BlueShield of Oregon Medicare Advantage plans in Multnomah County for 2027

CMS lists 4 Regence BlueCross BlueShield of Oregon Medicare Advantage plans in Multnomah County for 2027, alphabetically by carrier. 9 other carriers also offer plans there.

PlanTypeDrug coverageFor 2027
Regence BlueCross BlueShield of Oregon 4 plans
Regence MedAdvantage + Rx Classic (PPO)PPOYesReturning
Regence MedAdvantage + Rx Enhanced (PPO)PPOYesReturning
Regence MedAdvantage + Rx Primary (PPO)PPOYesReturning
Regence Valiance (PPO)PPOYesReturning

Source: CMS Medicare Advantage Landscape Source Files, plan years 2026 and 2027. Plan availability is set at the county level. No plan is ranked or recommended; premiums, benefits, networks and star ratings are not shown. Plan details come from the Medicare Plan Finder at medicare.gov or the plan itself.

The 2027 choices, by type

How Regence BlueCross BlueShield of Oregon Medicare Advantage plans in Multnomah County break down for 2027

4
Medicare Advantage plans
4
PPO plans

HMO plans use a network and usually a primary-care doctor and referrals; HMO-POS plans add some out-of-network coverage; PPO plans also cover out-of-network care, at a higher share; PFFS plans pay any provider that accepts the plan’s terms. Special Needs Plans serve people with Medicare and Medicaid (D-SNP), certain chronic conditions (C-SNP) or living in an institution (I-SNP).

Source: CMS Medicare Advantage Landscape Source Files, plan years 2026 and 2027. Plan availability is set at the county level. No plan is ranked or recommended; premiums, benefits, networks and star ratings are not shown. Plan details come from the Medicare Plan Finder at medicare.gov or the plan itself.

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 PeriodAnyone 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.

Compare with a licensed agent

See Medicare options serving Portland & speak with a licensed agent

Medicare Advantage companies in Multnomah County

By local enrollment size · informational, not a ranking
CompanyLocal enrollmentPlans offeredLocal agentsAction
Kaiser PermanenteRegional—Yes
UnitedHealthcareNational—Yes
Providence St Joseph HealthRegional—Yes
Careoregon IncRegional—Yes
HumanaNational—Yes
Cambia Health Solutions IncRegional—Yes
Enrollment data: CMS Medicare Advantage enrollment by company (county level). Listed by enrollment size, largest first — this is not a ranking, recommendation, or endorsement of any company or plan.

Provided by licensed insurance partners; MyMedicarePlans.org may be compensated. Not a ranking or endorsement of any plan.

Explore

When can you enroll? An interactive year

JFMAMJJASOND
October 15 – December 7 — anyone with Medicare can join, switch, or drop a Medicare Advantage or Part D plan. Changes take effect January 1.

Enrollment windows are federal and the same nationwide. Confirm your personal dates at Medicare.gov or 1-800-MEDICARE.

Explore

The parts of Medicare

Part A covers inpatient hospital stays, skilled nursing facility care, hospice, and some home health care. Most people pay no premium for Part A.

Good to know

Frequently asked questions

Does Regence BlueCross BlueShield of Oregon offer any HMO plans in Portland for 2027?
No. All four of Regence's 2027 Medicare Advantage plans in Multnomah County are PPOs. If you specifically want an HMO, you would need to look at a different carrier offering plans in the county.
Does Regence offer a Special Needs Plan in Multnomah County for 2027?
No. For 2027, Regence does not offer a D-SNP, C-SNP or I-SNP in the county. If you qualify for a Special Needs Plan — for example, because you have both Medicare and Medicaid — other carriers in the county may offer one.
I am already in a Regence Medicare Advantage plan. Do I have to do anything by Dec. 7?
No. If your plan is being offered again for 2027 (and all four Regence plans are), it will renew automatically with the changes described in your Annual Notice of Change. You only need to act by Dec. 7, 2026 if you want to switch to a different plan or go back to Original Medicare.
Where can I compare Regence's plans against other carriers in Portland?
The Medicare Plan Finder at medicare.gov lets you enter your ZIP code, doctors and prescriptions and see every Medicare Advantage plan available in Multnomah County side by side. You can also call 1-800-MEDICARE (TTY 1-877-486-2048), 24 hours a day, 7 days a week. ## Where to go next For personalized answers — what a specific plan would cost you, whether your providers are in-network, how your drugs are covered — use the Medicare Plan Finder at **medicare.gov**, call **1-800-MEDICARE**, or read the plan's own Evidence of Coverage and provider and pharmacy directories. Those are the official sources, and they are free.
Sources & further reading
  • CMS — MA Landscape Source File (plan-level availability by county)
  • CMS — MA Landscape Source Files, current and coming plan year (year-over-year comparison)
  • CMS — Medicare enrollment periods (medicare.gov)

For personalized answers, contact Medicare.gov or 1-800-MEDICARE.

Also for Portland

Content Integrity Standards

  • No invented figures. Program-level numbers come from CMS / Medicare.gov; we never use placeholder data.
  • No plan rankings or recommendations. This is educational content. We don't rank, score, or recommend specific plans.
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  • Inline sourcing. Facts and figures are cited to primary sources — CMS, SSA, and Medicare.gov.
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This page was last updated: October 2026.

Medicare plans in your area changing for 2027 — check yoursCall