How does Medicare Advantage work?

Plans Types
Last updated: 
April 10, 2026
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The short answer

Medicare Advantage is an alternative way to get your Medicare benefits through a private insurance company. These plans must cover everything Original Medicare covers, and most include extras like dental, vision, and prescription drugs.

The full explanation

Medicare Advantage plans, also called Part C, are offered by private insurers that contract with Medicare. Instead of Medicare paying your doctors directly, the government pays the insurance company a set amount to cover your care. You still have Medicare, but your benefits run through the plan.Most Advantage plans work like an HMO or PPO. That means you may need to use a specific network of doctors and hospitals, or pay more to go outside it. Some plans require referrals to see specialists. Others give you more flexibility.The appeal is that many plans bundle in things Original Medicare does not cover, like dental cleanings, glasses, hearing aids, and Part D drug coverage. Some plans have low or even zero monthly premiums, though you still pay your Part B premium to Medicare.The tradeoff is that your costs and coverage depend heavily on the specific plan and where you live. Network restrictions, prior authorization requirements, and out-of-pocket limits vary a lot from plan to plan. A plan that works well for your neighbor may not work for you, especially if you have preferred doctors or take specific medications. Always verify current plan details before enrolling.

Related Medicare Resources

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In 

 specifically

In Utah, Medicare Advantage plans are available from carriers including SelectHealth, Regence BlueCross, UHC, Humana, Aetna, Devoted Health, and others. SelectHealth plans are built around Intermountain Health, so if your doctors are in that system, it is worth checking network coverage. If you live in a rural county like Garfield or Kane, your plan choices may be more limited than in Salt Lake or Utah County.

What this means for you

For you, this means Medicare Advantage can be a convenient, often affordable option, but the details really matter, so comparing plans based on your doctors, prescriptions, and budget is worth the time.

Related Questions

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