Oregon · 2027 plan year

Medicare Advantage HMO plans in Oregon

There are 55 Medicare Advantage HMO plans in Oregon from 14 carriers, averaging 3.25 out of 5 stars across the 50 plans CMS has rated. 76% of those with a published premium charge $0 a month (42 of 55); beyond the premium, what separates them is network, drug coverage and how much you could owe in a bad year.

55
HMO plans
14
Carriers
27
Counties covered
3.3
Avg stars (50 of 55 rated)
$7,700
Median out-of-pocket max

Across the 55 HMO plans in Oregon that publish one, the in-network out-of-pocket maximum has a median of $7,700 and tops out at $9,850 — the ceiling on what you pay in a year for covered in-network care. The mean is $7,600, which sits below the median — the spread is not symmetric, so the median is the better guide.

A $0 plan premium is not a free plan. You still pay your Part B premium to Medicare, plus copays and coinsurance as you use care. Star ratings are published by CMS per contract, so every plan a carrier files under the same contract shares one rating — it describes the carrier’s performance, not this specific plan’s benefits. Estimate your real costs.

HMO plans in Oregon rate below the national average.

The 50 rated HMO plans here average 3.25 stars against a national median of 3.75. That is a reason to compare carefully rather than to rule the state out — 8 plans here still rate 4 stars or better, and the rating describes the contract, not any one plan's benefits.

Oregon HMO plans rank 47th of 49 on star rating.

Across the 50 rated plans here the average overall rating is 3.25 stars, 47th highest of the 49 states with HMO plans. Ratings apply to the contract, so every plan a carrier files under one contract shares the same score.

Not sure whether Medicare Advantage suits you at all? Medicare Advantage vs Original Medicare covers the trade in plain language.

Highest rated

Top-rated HMO plans in Oregon

Showing 5 of 55. See all OregonMedicare Advantage plans →

Who sells here

HMO plans by carrier

CarrierPlansAvg starsSNPs
Devoted HealthDevoted Health, Inc.223.07
PacificSource MedicarePacificSource53.01
HumanaHumana Inc.44.52
Kaiser PermanenteKaiser Foundation Health Plan, Inc.44.5—
Aetna MedicareCVS Health Corporation33.0—
AgeRight AdvantageMarquis Companies I, Inc.3—3
UnitedHealthcareUnitedHealth Group, Inc.33.51
WellcareCentene Corporation32.81
ATRIO Health Plans22.52
SCAN Health PlanSCAN Group2—2
AllCare AdvantageAllCare Health, Inc.12.51
CareOregon AdvantageCareOregon, Inc.13.51
Other plan types in Oregon

How HMO compares

All OregonMedicare Advantage plans →

Nearby on quality

States with similar HMO star ratings

Common questions

Oregon Medicare Advantage HMO plans, answered

How much do Medicare Advantage HMO plans cost in Oregon?
Of the Oregon HMO plans with a published premium, 76% charge $0 a month. The monthly premium is what you pay the plan for its medical (Part C) and drug (Part D) coverage together. A $0 premium does not mean the plan is free: you still pay your Part B premium to Medicare, plus copays and coinsurance as you use care. The number that actually caps a bad year is the in-network out-of-pocket maximum, with a median of $7,700 across these plans.
What are the star ratings for Oregon HMO plans?
The 50 rated HMO plans in Oregon average 3.25 out of 5 stars, with 8 rating 4 or better. CMS rates a contract rather than an individual plan, so every plan a carrier files under the same contract shares one score. A contract that is too new or has too little data is not rated at all, which is different from rating badly.
How many Medicare Advantage HMO plans are available in Oregon?
There are 55 HMO plans from 14 carriers, sold across 27 counties. Availability is set by county, so the plans you can actually join depend on where you live — the full list is rarely available in any one place. 22 of them are Special Needs Plans with extra eligibility rules (see below).
Do Oregon HMO plans include prescription drug coverage?
53 of the 55 HMO plans here bundle Part D drug coverage into the plan. That is the usual arrangement for Medicare Advantage, and you pay one monthly premium to the plan — but that premium has a medical (Part C) part and a drug (Part D) part, and the drug part is often what makes it more than $0. Each plan's page shows both. If you join a Medicare Advantage plan without drug coverage, you generally cannot add a standalone Part D plan alongside it.
What is a Special Needs Plan, and are there any in Oregon?
22 of the 55 HMO plans in Oregon are Special Needs Plans. SNPs limit enrollment to people who also have Medicaid, live in a nursing home or similar institution, or have a qualifying chronic condition. They often carry richer benefits for that group, but if you do not meet the criteria you cannot join one — so the real number of plans open to you may be lower than the total.

A $0 premium is not the whole cost.
See what a year really looks like.

Simplivera models your actual annual costs across Oregon Medicare Advantage plans.

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