Is Original Medicare plus Medigap the easiest way to keep Intermountain access?

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

Original Medicare plus a Medigap plan is generally a straightforward way to access Intermountain Health providers, because it doesn't rely on network rules. As long as an Intermountain provider accepts Medicare, you can see them.

The full explanation

Intermountain Health is one of the largest health systems in Utah, and most of its providers and hospitals accept Original Medicare. Pairing Original Medicare with a Medigap plan means you can typically see any participating Intermountain provider without dealing with network restrictions, prior authorizations for many services, or referral requirements. That's a real convenience for people who want to keep seeing doctors they already know within that system.Medicare Advantage plans can also include Intermountain providers, and some Utah plans have strong Intermountain networks. But network participation isn't permanent. A plan that includes a specific Intermountain hospital or clinic this year may change its contract next year. With Original Medicare, that variability doesn't factor in the same way.The honest tradeoff is cost. Medigap carries a monthly premium on top of your Part B premium, and you'll need a separate Part D plan for drug coverage. Some people find Medicare Advantage more affordable month to month, especially if they're generally healthy. But for people who value consistent, uninterrupted access to Intermountain providers, the Medigap route tends to remove a lot of annual uncertainty.Always confirm that the specific providers you want to see are still accepting Medicare, since that can change independently of your plan choice.

Related Medicare Resources

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In 

Utah

 specifically

Intermountain Health operates hospitals, clinics, and specialty centers across much of Utah. Some Medicare Advantage plans offered in Utah have strong Intermountain network relationships, but those contracts can shift annually. Carriers like SelectHealth are affiliated with Intermountain, which may be relevant depending on the plan type you're considering.

What this means for you

For you, this means Original Medicare plus Medigap can give you stable access to Intermountain providers year after year, without worrying about network changes at annual enrollment time.

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