Insurance Company of North America (INA) Medicare Supplement Plans in Kansas
Insurance Company of North America (INA) is a Chubb company and one of the highest-rated carriers on this list by financial strength. INA is the carrier Chubb has been transitioning its Medicare Supplement business to, replacing ACE Property & Casualty Insurance Company as the underwriter for new applications. If you've seen "ACE Medicare Supplement" mentioned elsewhere, INA is the current version of that same book of business.
As an independent agency, we're not tied to INA or any single carrier — this page covers what makes INA a genuinely strong option and how it compares to other Medicare Supplement carriers in Kansas.
Insurance Company of North America at a Glance
- Parent company: Chubb
- Financial strength: A++ (Superior) rating from AM Best — the highest rating tier AM Best issues
- Founded: 1792 — one of the oldest stock insurance companies in the United States
- Plans commonly offered: Plan F, Plan G, High-Deductible G, and Plan N (confirm current Kansas lineup with us)
- Formerly marketed as: ACE Medicare Supplement (transitioned to the INA name for new business)
Why Kansas Seniors Consider INA
Top-tier financial strength. An A++ (Superior) AM Best rating is the highest tier AM Best issues — a genuinely strong signal for a policy you may hold for the rest of your life, and stronger than the rating held by several bigger-name carriers.
Backed by Chubb. Chubb is one of the largest publicly traded property and casualty insurers in the world, giving INA's Medicare Supplement business substantial financial backing.
Historical depth. INA's roots go back to 1792, making it one of the oldest insurance companies operating in the U.S. today, even though its Medicare Supplement branding is relatively new.
Things to Know Before You Enroll
Newer branding, evolving availability. Because INA is a recent rebrand of Chubb's Medicare Supplement business (formerly sold as ACE), plan availability by state has been rolling out over 2025 and into 2026. We'll confirm exactly what's currently available in your Kansas ZIP code.
Less name recognition than the biggest brands. INA isn't as widely known among Kansas seniors as UnitedHealthcare or Mutual of Omaha yet — worth knowing that the coverage itself is standardized and identical for the same plan letter, regardless of brand familiarity.
Confirm your specific plan letter is available. Since this is a newer rollout, not every plan letter may be available everywhere yet. Call us to confirm what's currently offered for your ZIP code.
See How INA Compares for You
If you're comparing carriers near Overland Park, Wichita, or anywhere in Kansas, we shop INA alongside every other carrier at no cost to you.
Or call 913-395-9898
Insurance Company of North America FAQs
Is Insurance Company of North America the same as ACE Medicare Supplement?
They're closely related. INA is a Chubb company that has become the current carrier for new Medicare Supplement business that was previously sold under the ACE Property & Casualty name. Existing ACE policies remain valid; new applications are now submitted under INA.
What is INA's financial strength rating?
INA holds an A++ (Superior) rating from AM Best — the highest financial strength rating AM Best issues.
Who owns Insurance Company of North America?
INA is part of Chubb, one of the largest publicly traded property and casualty insurance companies in the world.
Does INA offer Plan G in Kansas?
INA commonly offers Plan G along with a High-Deductible Plan G option in states where its Medicare Supplement product is available. Call us to confirm current Kansas availability.
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What Kansas Seniors Are Saying
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