Skyline Benefit

2026 Medicare Supplement plan details

AARP Medicare Supplement plans insured by UnitedHealthcare.

Compare 2026 AARP UnitedHealthcare Medicare Supplement (Medigap) plans in California, including UHC Plan G, Plan N, and Plan F. AARP membership is required. Verify your eligibility, effective date, California rate region, and exact premium before applying.

Important:

You must be an AARP member to enroll in an AARP Medicare Supplement plan insured by UnitedHealthcare. Medicare Supplement coverage works with Original Medicare and does not include outpatient prescription drug coverage. Premiums vary by plan, age, California rate region, tobacco status, eligibility, and available savings. Review the enrollment kit and policy for complete benefits, exclusions, rates, and application rules.

Side-by-side plan view

Compare standardized coverage and additional benefits.

AARP membership is required to enroll. Medicare Supplement coverage works with Original Medicare. Confirm that your providers accept Medicare and request a personalized rate quote based on your plan, age, California ZIP area, tobacco status, eligibility, and available enrollment discounts.

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Broad standardized coverage

Plan G

Variespremium by age and California rate region
EligibleAvailable to eligible applicants
Part B coverage
Part B coinsurance and excess charges included; Part B deductible not covered
Additional benefits
Renew Active and insured-member wellness discounts and services
Cost-sharing option with office and ER copays

Plan N

Variespremium by age and California rate region
EligibleAvailable to eligible applicants
Part B coverage
Part B coinsurance covered, with up to $20 office and $50 non-admitted ER copays
Additional benefits
Renew Active and insured-member wellness discounts and services
Most comprehensive standardized coverage

Plan F

Variespremium by age and California rate region
Pre-2020Medicare eligibility before January 1, 2020
Part B coverage
Part B deductible, coinsurance, and excess charges included
Additional benefits
Renew Active and insured-member wellness discounts and services

Selected standardized Medicare Supplement benefits

Swipe horizontally to compare all plan benefits.

Selected standardized Medicare Supplement benefits
Compare Plan GPlan NPlan F
Medicare Part A deductible CoveredCoveredCovered
Skilled nursing facility coinsurance CoveredCoveredCovered
Medicare Part B deductible See carrier materialsNot coveredCovered
Office and non-admitted ER copays See carrier materialsUp to $20 for office visits and $50 for non-admitted ER visitsNone under the standardized plan design
Medicare Part B excess charges CoveredNot coveredCovered
Foreign travel emergency Covered up to plan limitsCovered up to plan limitsCovered up to plan limits
Selected additional benefits Renew Active and insured-member wellness discounts and servicesRenew Active and insured-member wellness discounts and servicesRenew Active and insured-member wellness discounts and services

This comparison shows selected highlights only. Standardized benefits, eligibility, exclusions, additional benefits, and premiums are described in the complete carrier enrollment kit and policy documents.

Premiums vary by plan, age, California rate area, tobacco status, eligibility, and available enrollment discounts.

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AARP membership and enrollment

Common AARP and UnitedHealthcare questions.

AARP membership and Medicare Supplement eligibility are separate requirements. Review both before applying for coverage.

Is AARP membership required for a UnitedHealthcare Medicare Supplement plan?

Yes. You must be an AARP member to enroll in an AARP Medicare Supplement plan insured by UnitedHealthcare. AARP membership does not replace the plan's Medicare eligibility, application, and enrollment requirements.

Do I need to be 50 or 65 to join AARP?

No. The supplied AARP membership form states that anyone age 18 or older may join. Eligibility for an AARP Medicare Supplement plan is separate and depends on Medicare eligibility, state availability, and applicable enrollment rules.

Can my spouse or partner be included in my AARP membership?

The supplied AARP membership form states that one membership includes an additional household member. Each person applying for Medicare Supplement coverage must still meet the plan's eligibility and enrollment requirements.

Does AARP insure these Medicare Supplement plans?

No. AARP endorses the plans, and UnitedHealthcare Insurance Company is the insurer. The carrier material states that AARP and its affiliates are not insurers and do not employ or endorse agents, brokers, or producers.

Can I use an AARP Medicare Supplement plan with any doctor?

The plans work with Original Medicare and generally have no provider network restrictions. You may use doctors who accept Medicare patients, but you should confirm Medicare participation directly with each provider.

What affects UHC Medicare Supplement Plan G rates in California?

UHC Medicare Supplement Plan G premiums can vary by age, California ZIP rating area, tobacco status, effective date, eligibility, and available enrollment discounts. AARP membership is also required to enroll in an AARP Medicare Supplement plan insured by UnitedHealthcare.

Who can enroll in Plan F?

Plan F is available only to people who were first eligible for Medicare before January 1, 2020. Applicants must also meet the carrier's other eligibility and enrollment requirements.

Original Medicare provider access

Confirm Medicare participation and your exact rate.

Medicare Supplement coverage works with Original Medicare. Confirm that your providers accept Medicare and request the exact premium for your plan, age, California rate region, tobacco status, and eligibility.

Original carrier material

Read the complete carrier documents.

The 2026 enrollment kit contains California plan and rate information. The additional AARP materials explain the membership requirement, membership activation, and general plan features.

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Share the basics and a licensed Skyline Benefit advisor can help you compare coverage, rates, and enrollment timing.

  • Plan G, Plan N, and Plan F options
  • Age, California rate region, tobacco status, and available savings
  • AARP membership and separate Part D coverage questions
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    Skyline Benefit is an independent insurance agency and is not connected with or endorsed by the U.S. government or the federal Medicare program.

    We do not offer every plan available in your area. Currently we represent 11 organizations which offer 58 products in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.