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Arizona

2026 Medigap Plans in Arizona: Costs, Carriers, and Plan Options

Medicare Supplement plans in Arizona, also known as Medigap, provide standardized coverage but vary significantly in price by carrier. Sample data across 12 insurers shows monthly premiums starting around $48 and exceeding $644 depending on plan type and pricing structure. Even when coverage is identical, differences in rating methods and discounts can lead to wide variation across insurers.

Updated: May 5, 2026.

Key Takeaways

  • Plan G and Plan N are the most commonly selected Medigap plans in Arizona.
  • Monthly premiums vary significantly by carrier, even for identical coverage.
  • Household discounts and pricing models can materially affect premiums.
  • Carrier strength (A.M. Best rating) varies across similar price points.
  • Medigap benefits are standardized, but pricing and discounts are not.
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Typical Medigap Pricing in Arizona

Sample pricing data shows that Medigap premiums in Arizona typically range from about $48 to $644 per month, depending on the plan letter and carrier. Lower-cost options are often associated with higher cost-sharing plans like Plan K, while more comprehensive plans such as Plan G generally have higher premiums.

Comparing Plan G and Plan N

Plan G offers the most comprehensive coverage available to new Medicare beneficiaries, covering nearly all out-of-pocket costs except the Part B deductible. Plan N typically has lower premiums but includes copays for certain services, making it a common alternative for cost-conscious enrollees.

Sample Plan G Pricing in Arizona

Plan G typically ranges from $135 to $595.

Carrier Plan Low High
AARP - UnitedHealthcare G $148 $595
Aetna G $145 $363
Allstate G $144 $431

Sample Plan N Pricing in Arizona

Plan N typically ranges from $95 to $526.

Carrier Plan Low High
AARP - UnitedHealthcare N $102 $526
Aetna N $105 $268
Allstate N $110 $328

Sample Plan F Pricing in Arizona

Plan F typically ranges from $95 to $526.

Carrier Plan Low High
AARP - UnitedHealthcare F $195 $629
Aetna F $180 $450
Allstate F $179 $535
Cigna F $156 $559

Carrier Differences in Medigap Pricing

Although Medigap benefits are standardized, premiums are set by each insurer. Variations in cost are often influenced by pricing methods, household discounts, and differences in long-term rate trends.

Factors That Influence Medigap Pricing in Arizona

  • Age-based pricing models (issue-age vs attained-age)
  • Household discounts offered by some carriers
  • Tobacco rating differences
  • Regional variation within Arizona
  • Carrier-specific pricing strategies

Bottom Line

Comparing Medigap plans in Arizona requires separating standardized coverage from carrier-specific pricing. Sample data provides a useful reference point, but actual premiums will vary based on rating factors and the insurer selected.

MedicarePlans.com operates as an independent, non-government informational resource and is not affiliated with or endorsed by the U.S. Government or the federal Medicare program.

Data provenance documentation is maintained in alignment with the U.S. Core Data for Interoperability (USCDI) Provenance standard. See our Data sources and methodology documentation for more information.

  • Medicare.gov, Find a Medigap policy that works for you — Last accessed May 4, 2026
  • NCOA.org, "What Is Medigap and How Does It Work?" — Last accessed May 5, 2026
  • Medicare.gov, "Compare Medigap Plan Benefits" — Last accessed May 5, 2026

MedicarePlans.com operates as an independent, non-government informational resource and is not affiliated with or endorsed by the U.S. Government or the federal Medicare program.

Data provenance documentation is maintained in alignment with the U.S. Core Data for Interoperability (USCDI) Provenance standard. See our Data sources and methodology documentation for more information.

Page content independently curated and maintained by David W. Bynon, Editorial Steward, using a standardized, data-driven methodology for accurate, non-commercial Medicare plan interpretation and resolution.

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Editorial stewardship: David W. Bynon