Oregon Medicare

Medicare Advantage Plans in Oregon for 2027: What's Ending and What's Available

42 Oregon Medicare plans end or leave counties for 2027, per CMS; 187,875 people must choose a new plan. Another 6 were merged or renumbered, so those members move automatically. If yours is on the list, a licensed agent can help at no cost to you.

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You can enroll in a 2027 Medicare plan from October 15 through December 7.

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We do not offer every plan available in your area. Any information we provide is limited to those plans we do offer in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options. Not connected with or endorsed by the United States government or the federal Medicare program. Calls are recorded, as Medicare requires.

Which Oregon Medicare plans are ending in 2027?

Checked October 6, 2026 against CMS's 2026 and 2027 plan lists and September 2026 enrollment.

The biggest plans ending: AARP (57,222 members), Providence St Joseph Health (44,959 members), PacificSource (24,258 members). CMS's 2027 Plan Crosswalk says 42 Oregon Medicare Advantage and Part D plans end or leave counties for 2027, with at least 187,875 people enrolled who must choose a new plan. Another 6 plans (57,105 people) were merged into other plans or given new plan numbers; CMS moves those members automatically, and their letter names the new plan. A plan that ends stops on December 31, 2026. It does not mean you lose Medicare. Your plan's own letter is the final word.

AARP (UnitedHealthcare): 7 plans end or leave counties (57,222 members) county detail
Providence St Joseph Health: 6 plans end or leave counties (44,959 members) county detail
PacificSource: 10 plans end or leave counties (24,258 members) county detail
Aetna: 4 plans end or leave counties (21,553 members) county detail
Regence MedAdvantage (Cambia Health Solutions): 4 plans end or leave counties (16,734 members) county detail
Wellcare / Ambetter: 7 plans end or leave counties (16,361 members); 2 merged or renumbered (2,481 members) county detail
Cigna HealthSpring: 3 plans end or leave counties (6,591 members); 1 merged or renumbered (41,704 members) county detail
ATRIO Health Plans: 1 plan ends or leaves counties (197 members) county detail

48 Oregon plans on CMS's 2026 list but not its 2027 list: plans that end come first, then plans CMS merged or renumbered
Plan	Plan ID	Counties	Members	What CMS says for 2027
AARP Medicare Advantage Essentials from UHC OR-4 (HMO-POS) AARP (UnitedHealthcare)	H3805-039	Benton, Clackamas, Columbia, Hood River and 9 more	44,094	Leaves these counties for 2027. Members here must choose a new plan.
Providence Medicare Prime + Rx (HMO) Providence St Joseph Health	H9047-037	Clackamas, Multnomah, Washington, Yamhill	29,088	Ends December 31, 2026. Members must choose a new plan. 29,088 of them are in counties where this company has no 2027 plan at all.
PacificSource Medicare Essentials Choice Rx 36 (HMO-POS) PacificSource	H3864-036	Crook, Deschutes, Hood River, Jefferson and 3 more	16,156	Leaves these counties for 2027. Members here must choose a new plan.
SilverScript Choice (PDP) Aetna	S5601-060	Statewide (Part D drug plan)	14,251	Ends December 31, 2026. Members must choose a new plan. 14,251 of them are in counties where this company has no 2027 plan at all.
Regence MedAdvantage + Rx Primary (PPO) Regence MedAdvantage (Cambia Health Solutions)	H3817-011	Douglas, Jackson, Josephine	12,277	Leaves these counties for 2027. Members here must choose a new plan. 12,277 of them are in counties where this company has no 2027 plan at all.
Wellcare Simple Open (PPO) Wellcare / Ambetter	H5439-022	Benton, Clackamas, Douglas, Jackson and 8 more	12,173	Leaves these counties for 2027. Members here must choose a new plan.
Providence Medicare Extra + Rx (HMO) Providence St Joseph Health	H9047-064	Clackamas, Hood River, Lane, Multnomah and 2 more	8,113	Ends December 31, 2026. Members must choose a new plan. 8,113 of them are in counties where this company has no 2027 plan at all.
AARP Medicare Advantage from UHC OR-0003 (HMO-POS) AARP (UnitedHealthcare)	H3805-001	Benton, Clackamas, Columbia, Hood River and 9 more	6,821+	Ends December 31, 2026. Members must choose a new plan.
HealthSpring Extra Rx (PDP) Cigna HealthSpring	S5617-380	Statewide (Part D drug plan)	6,092+	Ends December 31, 2026. Members must choose a new plan.
Aetna Medicare Signature (PPO) Aetna	H5521-492	Clackamas, Columbia, Multnomah, Washington and 1 more	4,833	Ends December 31, 2026. Members must choose a new plan.
Found your plan on this list?A licensed agent reads your letter with you and goes over your options. No cost, 8 AM to midnight ET. Call 855-367-1095
PacificSource Medicare Essentials Choice Rx 14 (HMO-POS) PacificSource	H3864-014	Crook, Deschutes, Hood River, Jefferson and 3 more	4,052	Ends December 31, 2026. Members must choose a new plan.
Providence Medicare Dual Plus (HMO D-SNP) Providence St Joseph Health	H9047-043	Clackamas, Multnomah, Washington	3,850	Ends December 31, 2026. Members must choose a new plan. 3,850 of them are in counties where this company has no 2027 plan at all.
Providence Medicare Timber + Rx (HMO) Providence St Joseph Health	H9047-054	Hood River, Lane	3,197	Ends December 31, 2026. Members must choose a new plan. 3,197 of them are in counties where this company has no 2027 plan at all.
AARP Medicare Advantage Extras from UHC OR-6 (HMO-POS) AARP (UnitedHealthcare)	H3805-041	Jackson, Josephine	3,109	Leaves these counties for 2027. Members here must choose a new plan.
PacificSource Medicare MyCare Rx 40 (HMO) PacificSource	H3864-040	Clackamas, Multnomah, Washington	2,403	Ends December 31, 2026. Members must choose a new plan. 2,403 of them are in counties where this company has no 2027 plan at all.
Aetna Medicare Enhanced (PPO) Aetna	H5521-685	Jackson, Josephine	1,942	Ends December 31, 2026. Members must choose a new plan.
Regence MedAdvantage + Rx Classic (PPO) Regence MedAdvantage (Cambia Health Solutions)	H3817-008	Linn, Polk	1,702	Leaves these counties for 2027. Members here must choose a new plan. 1,702 of them are in counties where this company has no 2027 plan at all.
Regence Valiance (PPO) Regence MedAdvantage (Cambia Health Solutions)	H3817-010	Douglas, Jackson, Josephine, Linn and 1 more	1,686	Leaves these counties for 2027. Members here must choose a new plan. 1,686 of them are in counties where this company has no 2027 plan at all.
Wellcare Giveback Open (PPO) Wellcare / Ambetter	H5439-015	Benton, Douglas, Jackson, Josephine	1,589	Leaves these counties for 2027. Members here must choose a new plan.
AARP Medicare Advantage from UHC OR-0002 (PPO) AARP (UnitedHealthcare)	H2406-070	Jackson, Josephine	1,224	Leaves these counties for 2027. Members here must choose a new plan.
Found your plan on this list?A licensed agent reads your letter with you and goes over your options. No cost, 8 AM to midnight ET. Call 855-367-1095
Wellcare Low Premium Open (PPO) Wellcare / Ambetter	H5439-019	Benton, Jackson, Josephine	1,131	Leaves these counties for 2027. Members here must choose a new plan.
Regence MedAdvantage + Rx Enhanced (PPO) Regence MedAdvantage (Cambia Health Solutions)	H3817-009	Douglas, Jackson, Josephine, Linn and 1 more	1,069	Leaves these counties for 2027. Members here must choose a new plan. 1,069 of them are in counties where this company has no 2027 plan at all.
AARP Medicare Advantage Patriot No Rx OR-MA01 (PPO) AARP (UnitedHealthcare)	H2406-073	Jackson, Josephine	935	Leaves these counties for 2027. Members here must choose a new plan.
UHC Complete Care OR-5 (HMO-POS C-SNP) AARP (UnitedHealthcare)	H3805-040	Jackson, Josephine	657	Leaves these counties for 2027. Members here must choose a new plan.
PacificSource Medicare Essentials Rx 27 (HMO) PacificSource	H3864-027	Crook, Deschutes, Hood River, Jefferson and 3 more	650+	Ends December 31, 2026. Members must choose a new plan.
Providence Medicare Reverence (HMO-POS) Providence St Joseph Health	H9047-035	Clackamas, Hood River, Lane, Multnomah and 2 more	540+	Ends December 31, 2026. Members must choose a new plan. 540 of them are in counties where this company has no 2027 plan at all.
Wellcare Dual Access (HMO-POS D-SNP) Wellcare / Ambetter	H2174-013	Clackamas, Lane, Multnomah, Washington	539	Ends December 31, 2026. Members must choose a new plan.
Aetna Medicare Eagle (PPO) Aetna	H5521-493	Clackamas, Columbia, Jackson, Josephine and 3 more	527+	Ends December 31, 2026. Members must choose a new plan.
Wellcare Patriot Giveback Open (PPO) Wellcare / Ambetter	H5439-010	Benton, Douglas, Jackson, Josephine	467	Leaves these counties for 2027. Members here must choose a new plan.
HealthSpring Preferred (HMO) Cigna HealthSpring	H4407-035	Clackamas, Columbia, Multnomah, Washington	432	Ends December 31, 2026. Members must choose a new plan.
Found your plan on this list?A licensed agent reads your letter with you and goes over your options. No cost, 8 AM to midnight ET. Call 855-367-1095
AARP Medicare Advantage from UHC OR-0001 (PPO) AARP (UnitedHealthcare)	H2406-042	Jackson, Josephine	382	Leaves these counties for 2027. Members here must choose a new plan.
PacificSource Medicare Essentials Rx 41 (HMO) PacificSource	H3864-041	Lane	338	Ends December 31, 2026. Members must choose a new plan.
PacificSource Medicare Explorer Rx 4 (PPO) PacificSource	H4754-004	Lane	333	Ends December 31, 2026. Members must choose a new plan.
Wellcare Premium Ultra Open (PPO) Wellcare / Ambetter	H5439-011	Benton, Douglas, Jackson, Josephine	251	Leaves these counties for 2027. Members here must choose a new plan.
PacificSource Medicare Explorer 6 (PPO) PacificSource	H4754-006	Lane	233	Ends December 31, 2026. Members must choose a new plan.
Wellcare Dual Reserve (HMO-POS D-SNP) Wellcare / Ambetter	H2174-012	Clackamas, Lane, Multnomah, Washington	211	Ends December 31, 2026. Members must choose a new plan.
ATRIO Prime Rx (HMO) ATRIO Health Plans	H5995-004	Marion, Polk	197	Ends December 31, 2026. Members must choose a new plan.
Providence Medicare Focus Medical (HMO) Providence St Joseph Health	H9047-033	Clackamas, Hood River, Lane, Multnomah and 2 more	171+	Ends December 31, 2026. Members must choose a new plan. 171 of them are in counties where this company has no 2027 plan at all.
PacificSource Medicare MyCare Choice 30 (HMO-POS) PacificSource	H3864-030	Clackamas, Multnomah, Washington	93	Ends December 31, 2026. Members must choose a new plan. 93 of them are in counties where this company has no 2027 plan at all.
HealthSpring True Choice (PPO) Cigna HealthSpring	H7849-152	Clackamas, Columbia, Multnomah, Washington	67+	Ends December 31, 2026. Members must choose a new plan.
Found your plan on this list?A licensed agent reads your letter with you and goes over your options. No cost, 8 AM to midnight ET. Call 855-367-1095
PacificSource Dual Care (HMO D-SNP) PacificSource	H3864-043	Lane	0	Leaves these counties for 2027. Members here must choose a new plan.
PacificSource Dual Care Alliance (HMO D-SNP) PacificSource	H3864-045	Clackamas, Multnomah, Washington	0	Not on CMS's 2027 list here. Check your plan's letter.
HealthSpring Assurance Rx (PDP) Cigna HealthSpring	S5617-148	Statewide (Part D drug plan)	41,704	Continues for 2027 as HealthSpring Assurance Rx (PDP) (S5715-047). Members keep their plan.
DEVOTED CORE 003 OR (HMO) Devoted Health	H2923-003	Benton, Clatsop, Lane, Lincoln and 2 more	5,835	Continues for 2027 as DEVOTED CORE 026 OR (HMO) (H2923-026). Members keep their plan.
DEVOTED GIVEBACK 004 OR (HMO) Devoted Health	H2923-004	Benton, Clackamas, Clatsop, Columbia and 8 more	5,011+	Continues for 2027 as DEVOTED GIVEBACK 028 OR (HMO) (H2923-028). Members keep their plan.
DEVOTED PREMIUM 006 OR (HMO) Devoted Health	H2923-006	Benton, Clatsop, Lane, Lincoln and 2 more	2,074	Continues for 2027 as DEVOTED PREMIUM 027 OR (HMO) (H2923-027). Members keep their plan.
Wellcare Simple (HMO-POS) Wellcare / Ambetter	H6815-039	Benton, Clackamas, Columbia, Linn and 5 more	1,870	Merged into Wellcare Low Premium (HMO-POS) (H6815-038) for 2027. Members are moved automatically and can still switch.
Wellcare Low Premium (HMO-POS) Wellcare / Ambetter	H6815-038	Benton, Douglas	611	Merged into Wellcare Low Premium (HMO-POS) (H6815-038) for 2027. Members are moved automatically and can still switch.

Full detail by company and county: Oregon Medicare plan changes for 2027. CMS hides county counts of 10 or fewer, so totals are at least the number shown.

Medicare Advantage plans available in Oregon for 2027

Checked 2026-10-17 against CMS's 2027 plan benefit and county files.

95 Medicare Advantage plans are offered in Oregon for 2027 by 14 companies. 55 are HMO plans and 40 are PPO plans. 26 are special needs plans, which only people who qualify (for example, people who also have Medicaid or a chronic condition) can join, so 69 are open to most people with Medicare. Depending on the county, you can choose from between 1 and 47 plans.

Compared with 2026: 117 plans were offered in Oregon in 2026, so the count is down by 22 for 2027. New to Oregon for 2027: SCAN Health Plan (2 plans). Listed in CMS's 2026 files but not its 2027 files: Wellcare By Health Net (10 plans in 2026), Providence Medicare Advantage Plans (6 plans in 2026), Wellcare By Trillium (3 plans in 2026), Cigna HealthCare (2 plans in 2026), HealthSpring (2 plans in 2026). A company can also appear to leave because it changed its name, so check your own plan's letter.

Plans by company, 2026 and 2027

Company	Plans in 2026	Plans in 2027	Change
Devoted Health	7	23	+16
ATRIO Health Plans	16	15	−1
Humana	12	12	no change
UnitedHealthcare	11	9	−2
Regence BlueCross BlueShield of Oregon	8	8	no change
Wellcare	13	8	−5
PacificSource Medicare	12	5	−7
Kaiser Permanente	4	4	no change
Aetna Medicare	5	3	−2
AgeRight Advantage	3	3	no change
SCAN Health Plan	0	2	new
AllCare Advantage	1	1	no change
CareOregon Advantage	1	1	no change
Samaritan Advantage Health Plans	1	1	no change
Wellcare By Health Net	10	0	not listed
Providence Medicare Advantage Plans	6	0	not listed
Wellcare By Trillium	3	0	not listed
Cigna HealthCare	2	0	not listed
HealthSpring	2	0	not listed

Plans offered by county, 2026 and 2027

County	Plans in 2026	Plans in 2027	Change
Baker	5	5	no change
Benton	31	25	−6
Clackamas	59	47	−12
Clatsop	4	7	+3
Columbia	36	33	−3
Coos	1	1	no change
Crook	6	10	+4
Curry	1	1	no change
Deschutes	6	4	−2
Douglas	14	6	−8
Gilliam	5	11	+6
Hood River	23	18	−5
Jackson	27	11	−16
Jefferson	6	4	−2
Josephine	26	10	−16
Klamath	13	11	−2
Lane	45	36	−9
Lincoln	5	7	+2
Linn	33	30	−3
Malheur	6	6	no change
Marion	35	33	−2
Morrow	5	5	no change
Multnomah	59	45	−14
Polk	26	26	no change
Sherman	10	14	+4
Tillamook	5	7	+2
Wallowa	5	5	no change
Wasco	7	11	+4
Washington	59	47	−12
Wheeler	0	6	n/a
Yamhill	36	36	no change

Counts include special needs plans. A plan can be offered in only part of a state, so the plans you can choose depend on your county. Which plans keep your doctors and cover your medicines is not in the CMS files; a licensed agent checks that for you.

Ready to enroll in a Oregon plan?

Call 855-367-1095 to enroll

No cost. No obligation. Not the government. Speak with a licensed insurance agent (TTY 711).

Will a 2027 plan keep your doctors and cover your prescriptions?

The public plan sites can't tell you that without a lot of clicking, and some 2027 plans aren't on them until October 15. Give us your doctors and your prescriptions and a licensed agent checks every 2027 plan in your county against your list, then calls you with the two or three that fit. No cost, no obligation.

Got a letter saying your Medicare plan is leaving or won't renew?

A non-renewal letter means your specific plan won't continue in your county after December 31, 2026. It doesn't mean you lose Medicare, and it usually doesn't mean your insurance company is leaving Medicare altogether. You can choose a new Medicare Advantage plan, or move to Original Medicare with a Medigap plan and a Part D drug plan.

Medicare Advantage in Oregon today

At least 465,998 Oregon residents are in an individual Medicare Advantage plan (94 plans from 15 companies across 30 counties in 2026).
Largest carriers by members: UnitedHealthcare (142,520), Kaiser Permanente (60,625), Providence (44,959), Regence (41,990), PacificSource Medicare (36,560), Wellcare (36,161).
Last year, 33 Oregon Medicare Advantage plans ended or dropped counties for 2026, affecting about 54,786 members, most from Providence, Samaritan Advantage Health Plans, PacificSource Medicare.

My Medicare Advantage plan is ending. What are my deadlines?

Your current plan keeps working through December 31, 2026. Doctors, prescriptions and benefits work as usual until then.
Open Enrollment, October 15, 2026 to December 7, 2026: pick a new plan now and it starts January 1, 2027, with no gap.
Your extra window, December 8, 2026 to February 28, 2027: because your plan is being discontinued, you get a Special Enrollment Period on top of Open Enrollment. An enrollment request received December 8-31 is effective January 1; received in January, effective February 1; received in February, effective March 1.
Medigap guaranteed issue: apply as early as November 1, 2026, and no later than March 4, 2027 (63 days after your coverage ends).

What happens if I do nothing when my plan is cancelled?

You don't lose Medicare. If you don't choose a new plan, you're moved to Original Medicare (Parts A and B) on January 1, 2027. Original Medicare doesn't include prescription drug coverage, so you'd need to join a separate Part D plan. Going 63 days or more without creditable drug coverage can mean a permanent late-enrollment penalty.

Can I switch to a Medicare Supplement (Medigap) plan without health questions?

Usually yes. When a Medicare Advantage plan leaves your area or stops offering coverage, federal law gives you a guaranteed issue right: a Medigap company must sell you Plan A, B, D or G (or C or F if you were eligible for Medicare before January 1, 2020), can't charge more for past or present health problems, and can't refuse you, as long as you switch to Original Medicare. Some states add more rights than this. Keep your non-renewal letter; it can serve as proof.

How Medigap guaranteed issue works when your plan ends

Losing your Advantage plan this year? Moving to Medigap | Medigap or another Advantage plan? | Moving to Medigap, step by step

What to check before choosing a replacement plan

Are your doctors, specialists and hospitals in the new plan's network?
Are your prescriptions on its drug list, and is your pharmacy covered?
Premium, deductible, copays and maximum out-of-pocket
HMO or PPO, and any extra benefits (dental, vision, hearing) that matter to you
Medicare Advantage vs. Original Medicare with Medigap and a Part D plan

Free Medicare tools

Questions about Oregon Medicare plans ending

Which Medicare Advantage plans are ending in Oregon for 2027?

The list on this page comes straight from CMS's 2027 plan files: every plan that won't renew, or won't be offered in a county, in Oregon. It covers several carriers.

Is my Medicare Advantage plan being cancelled in Oregon?

If your plan won't continue, you'll get a non-renewal letter by October 2, 2026. Your Annual Notice of Change (ANOC) lists what's changing if your plan does continue. Your plan stays in force through December 31, 2026 either way.

How many people in Oregon lost their Medicare Advantage plan last year?

For 2026, CMS's files show 33 Medicare Advantage plans ended or dropped counties in Oregon, affecting about 54,786 members across 21 counties.

What happens if I don't pick a new plan after my Medicare Advantage plan ends?

You don't lose Medicare. If you don't choose anything, you're moved to Original Medicare (Parts A and B) on January 1, 2027. Original Medicare doesn't include drug coverage, so you'd need to join a separate Part D plan, and going 63 days or more without creditable drug coverage can mean a late-enrollment penalty.

How long do I have to switch after my Medicare Advantage plan is discontinued?

You can switch during Open Enrollment, October 15, 2026 to December 7, 2026, for coverage starting January 1. Because your plan is ending, you also get a Special Enrollment Period from December 8, 2026 through February 28, 2027. An enrollment request received December 8-31 is effective January 1; received in January, effective February 1; received in February, effective March 1. Choosing by December 7, 2026 avoids any gap.

Can I get a Medicare Supplement (Medigap) plan without health questions if my plan is ending?

Usually yes. When a Medicare Advantage plan leaves your area or stops offering coverage, you have a guaranteed issue right to buy Medigap Plan A, B, D or G (and C or F if you were eligible for Medicare before January 1, 2020) without medical underwriting, as long as you move to Original Medicare. You can apply as early as 60 days before your coverage ends and no later than 63 days after (March 4, 2027). Some states give more rights than this.

Why did I get a letter saying my Medicare plan won't renew?

Plans that won't continue next year must mail members a non-renewal notice by October 2, 2026. It means your current plan ends December 31, 2026, not that you lose Medicare. Keep the letter: it shows which plan is ending and helps prove your enrollment rights.

Will my doctors still be covered on a new plan in Oregon?

It depends on the plan you choose. Before switching, check that your doctors, specialists and hospitals are in the new plan's network, your prescriptions are on its drug list, and your pharmacy is covered. With Original Medicare plus Medigap, you can see any provider that accepts Medicare.

Which Medicare Advantage plans are available in Oregon for 2027?

CMS's 2027 files list 95 Medicare Advantage plans offered in Oregon by 14 companies: Devoted Health (23 plans), ATRIO Health Plans (15 plans), Humana (12 plans), UnitedHealthcare (9 plans), Regence BlueCross BlueShield of Oregon (8 plans), and others. 26 of them are special needs plans, which only people who qualify can join. Which plans you can actually choose depends on your county.

I just found out my plan is ending. Do I need to decide right away?

No. Your plan works through December 31, 2026. You can choose a new plan from October 15 to December 7, and because your plan is ending you also get a Special Enrollment Period from December 8 through February 28, 2027. Deciding earlier just means your new plan is settled before January 1.

Will I get pressured into a sales call if I ask for help?

No. A licensed agent looks at the plans available where you live in Oregon, explains what changes for you, and you decide. There is no cost to you and no obligation to enroll in anything. Calls are recorded, as Medicare requires.

How do I know my plan is on this list?

Type your plan name or the plan ID from your member card into the box above the table. The list comes from CMS's own 2026 and 2027 plan files. Your plan's written notice is the final word; if the two disagree, trust the letter and have a licensed agent check it with you.

Is your Oregon Medicare plan ending?

Call to check your plan and compare what's available where you live, with licensed Medicare help.

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Sources

Last updated 2026-10-06. Plan counts come from CMS files; CMS doesn't publish county counts of 10 or fewer members, so totals are at least the number shown.