Does Mayo Clinic Arizona Accept Your Health Insurance?

Mayo Clinic Arizona insurance questions come up constantly — Mayo in Scottsdale and Phoenix is one of the top reasons people choose to stay in Arizona for their healthcare. But here’s what a lot of people don’t find out until they’re already sitting in the waiting room with the wrong coverage: not every health plan gets you in the door. Here’s exactly what does — and doesn’t — work.

Mayo Clinic Arizona Insurance: The Short Answer

• Original Medicare + a Medicare Supplement (Medigap) — accepted at Mayo Clinic Arizona, no exceptions.
• Medicare Advantage — Mayo Clinic does not accept non-contracted Medicare Advantage plans. If you’re on one, don’t assume you’re covered.
• ACA Marketplace plans (Ambetter, Blue Cross Blue Shield, Cigna, Oscar, UnitedHealthcare Marketplace) — not accepted at Mayo Clinic Arizona as of 2026.
• Private off-exchange PPO plans (like UHC Choice Plus or Aetna Open Choice PPO) — accepted, but these are underwritten plans you buy directly, not subsidized Marketplace plans.

If You’re on Medicare: The Plan G vs. Plan N Detail That Matters at Mayo

Mayo Clinic Arizona accepts Original Medicare and any Medicare Supplement carrier — that part is straightforward. But there’s a detail specific to the Arizona location that trips people up: unlike Mayo’s Florida campus, Mayo Clinic Arizona does not accept full Medicare Assignment. That means they’re allowed to bill up to 15% above what Medicare approves — what’s called an “excess charge.”

This is exactly where the choice between Medigap Plan G and Plan N actually matters. Plan G covers those excess charges in full. Plan N does not — so if you’re a Plan N holder being treated at Mayo Clinic Arizona, you could see a bill for that difference. I’ve written a full breakdown of Plan G vs. Plan N in Arizona if you want the complete comparison, but if Mayo Clinic access matters to you specifically, that excess-charge detail alone is often reason enough to choose Plan G.

You’ll also need a referral to be seen at Mayo, and in some cases prior authorization for specific tests or procedures — standard Medicare rules, not something unique to Mayo.

Why Medicare Advantage Is the Riskiest Choice Here

Mayo Clinic’s own guidance is direct: they do not accept non-contracted Medicare Advantage plans. If you’re 65+ and want reliable access to Mayo, a Medicare Advantage plan puts that access at the mercy of whatever network your specific carrier has negotiated — and that can change year to year. I don’t sell Medicare Advantage, and this is one of the clearest real-world examples of why: here’s the full explanation.

If You’re Under 65: The ACA Marketplace Doesn’t Get You In

This is the one that catches people off guard. None of the individual ACA Marketplace plans sold in Arizona for 2026 — not Ambetter, not Blue Cross Blue Shield, not Cigna, not Oscar, not UnitedHealthcare’s Marketplace plans — are accepted at Mayo Clinic Arizona. Banner|Aetna and BCBS Statewide PPO, which used to offer some access, are no longer on the ACA Marketplace at all as of 2026.

To get Mayo Clinic access under 65, you generally need a private, off-exchange PPO plan — options like UHC Choice Plus or Aetna’s Open Choice PPO network are commonly accepted. These aren’t Marketplace plans, so there’s no subsidy, and most are medically underwritten, meaning your health history affects your rate and whether you qualify at all. That’s a real tradeoff: broader network access in exchange for underwriting and no tax credit.

Frequently Asked Questions

Does Mayo Clinic Arizona accept Medicare?

Yes — Original Medicare plus a Medicare Supplement (Medigap) is accepted at Mayo Clinic Arizona with no exceptions.

Does Mayo Clinic Arizona accept Medicare Advantage plans?

Mayo Clinic does not accept non-contracted Medicare Advantage plans. If you’re on a Medicare Advantage plan, don’t assume you’re covered — check your specific plan’s contract status before you need care.

Does Mayo Clinic Arizona accept ACA Marketplace plans?

No. As of 2026, ACA Marketplace plans — including Ambetter, Blue Cross Blue Shield, Cigna, Oscar, and UnitedHealthcare Marketplace — are not accepted at Mayo Clinic Arizona.

What insurance do I need to see a doctor at Mayo Clinic Arizona if I’m under 65?

Private off-exchange PPO plans, such as UHC Choice Plus or Aetna Open Choice PPO, are accepted at Mayo Clinic Arizona. These are medically underwritten plans purchased outside the ACA Marketplace.

How I Can Help

Whether Mayo Clinic access is the deciding factor for you or just one piece of a bigger decision, I’ll compare your options — Medigap, ACA Marketplace, or private PPO — against what you actually need, including which hospitals and doctors matter to you. I don’t sell Medicare Advantage, and I’ll tell you plainly when a plan won’t get you where you want to go.

Call or text: (623) 742-3878
Email: andy@azhealth.us
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Serving Scottsdale, Phoenix, Surprise, Peoria, Glendale, Mesa, Chandler, Gilbert, and all of Arizona.

American Insurance Benefits | 14955 W Bell Rd #8031, Surprise, AZ 85374 | Licensed Arizona Insurance Broker since 1999. This page reflects Mayo Clinic Arizona’s publicly stated insurance policies as of 2026; always confirm current network status directly with Mayo Clinic before making a coverage decision.