Humana has the best Medicare Supplement plans in Oregon, with 21% below-average rates for the most popular plan in the nation (Plan G). You should also look into UnitedHealthcare and Regence for affordable plans, since pricing differs widely according to policy letters.
Best Medicare Supplement Plans in Oregon
Humana, UnitedHealthcare and Regence offer the best Medicare Supplement plans in Oregon with up to 21% savings on Plan G policies.

Updated: May 28, 2025
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Key Takeaways
Humana offers the best and cheapest Medicare Supplement plans for the most popular policy in the state, Plan G, for $125 per month.
Depending on your chosen policy, Medicare Supplement plans in Oregon cost between $100 and $221 per month.
To find the plan you need, check plan availability, restrictions and benefits, and compare quotes from multiple companies.
Compare Health Insurance Rates
Ensure you're getting the best rate for your health insurance. Compare quotes from the top insurance companies.
Who Are the Best Cheap Medicare Supplement Plan Companies in Oregon?
Humana | $125 | $1,500 |
UnitedHealthcare | $155 | $1,862 |
Regence | $194 | $2,328 |
*Pricing shown is for Medicare Supplement Plan G for 65-year-olds.
Compare Personalized Best Cheap Medicare Supplement Companies in Oregon
The top companies for the most popular plans nationwide are listed above, but your needs might differ. Check out the filterable table below to find the best and most affordable company for you.
Humana | $147 | $1,762 |
Regence | $157 | $1,884 |
Oregon Medicare Supplement Plan Cost
The typical Medicare Supplement plan, Plan G, costs around $158 monthly or $1,897 annually in Oregon. However, your rates can vary widely from $100 to $221 monthly, depending on the provider and plan you select.
A | $152 | $216 |
B | $153 | $286 |
C | $221 | $355 |
F | $187 | $299 |
G | $158 | $270 |
K | $100 | $132 |
L | $118 | $199 |
N | $139 | $224 |
Oregon Medicare Supplement Coverage Guide
With various plan options and factors to consider, it can be especially hard to decide what Medicare Supplement policy is best and which company to choose. The guide below details available coverage options, helps you select the right plan and shows you how to find the best cheap company.
Oregon Medicare Supplement Plan Comparison Chart
All Medicare Supplement plans, regardless of your state, have standardized coverage. The table below summarizes what each Medicare Supplement (Medigap) plan letter covers.
Plan Letter | Co-Insurance and Copayment Coverage | Deductibles and Other Coverages |
---|---|---|
A |
|
|
B |
|
|
C |
|
|
D |
|
|
F |
|
|
G |
|
|
K |
|
|
L |
|
|
M |
|
|
N |
|
|
How to Decide Which Medicare Supplement Plan You Need
Choosing the right Medicare Supplement plan depends on your eligibility, financial situation, age, health and lifestyle. Consider these factors to select the best plan.
Eligibility
New enrollees have access to all plans except C or F. If you qualified for Medicare before 2020, you can choose from all 10 available plans.
Age, condition and lifestyle
Your age, health, risks and lifestyle help determine your coverage requirements. Evaluate how often you might use certain coverage based on these factors. Consult a medical professional and a Medigap/Medicare Supplement expert to guide your decision.
Financial status
Regardless of your risk factors and coverage needs, your ability to afford coverage matters. Choose plans that work with your risk profile and are within your budget.
How to Find the Best Oregon Medicare Supplement Company
Once you've decided what plan is right for you, it is time to compare companies. Below are the key things to look for in a Medicare Supplement provider in Oregon.
- 1
Customer satisfaction and complaints
Medicare Supplement providers vary widely in customer service quality. Checking satisfaction ratings helps narrow your choices. Use resources like J.D. Power and the NAIC to help identify insurance companies known for service quality.
- 2
Plan pricing
Costs for identical plans can differ between companies. Compare plans side by side, considering both affordability and service quality.
- 3
Added benefits
Some insurers offer extra perks that can enhance your policy's value. These might include discounts on family services, free memberships or other incentives that can add to your savings even with existing coverages.
Best Medigap Plans in Oregon: Bottom Line
Humana, UnitedHealthcare and Regence offer the best Medicare Supplement plans in Oregon. However, to find the right plan for you, search around, and compare company reputations, benefits and pricing.
Medicare Supplement Plans Oregon: FAQ
Here are answers to frequently asked questions about Medicare Supplement insurance in Oregon.
What is the best Medicare Supplement provider in Oregon?
Humana is the best health insurance provider for the most popular Medigap plan in Oregon. Its pricing is approximately 21% lower than the state average, making it the most affordable company in the state.
What is the cost of Medicare Supplement plans in Oregon?
Depending on your plan selection, pricing for Medicare Supplement plans in Oregon can range anywhere from $1,202 to $4,257 per year. For the most popular plan in the state, Plan G, average costs can range anywhere from $1,897 to $3,237 per year.
How We Decided the Best Medicare Supplement Companies in Oregon
MoneyGeek collected data from Oregon's biggest Medicare Supplement/Medigap providers for 65-year-olds and 75-year-olds. Plans qualified as "best" only when accurate online quotes were available. The analysis used Medicare Supplement Plan G, the most popular plan nationwide, to determine the best and most affordable providers.
About Mark Fitzpatrick

Mark Fitzpatrick, a Licensed Property and Casualty Insurance Producer, is MoneyGeek's resident Personal Finance Expert. With over five years of experience analyzing the insurance market, he conducts original research and creates tailored content for all types of buyers. His insights have been featured in publications like CNBC, NBC News and Mashable.
Fitzpatrick holds a master’s degree in economics and international relations from Johns Hopkins University and a bachelor’s degree from Boston College. He's also a five-time Jeopardy champion!
Passionate about economics and insurance, he aims to promote transparency in financial topics and empower others to make confident money decisions.