What Happens If Your Medicare Advantage Plan Leaves Your County? A Real Client Story
- Maria Dyer

- Jul 16
- 4 min read
Most people never expect to receive a letter saying their Medicare Advantage plan won't be available next year.
When it happens, it's easy to assume the worst.
We've talked with many people who immediately think:
"Am I losing my Medicare?"
"How am I going to pay for my prescriptions?"
"Will I still be able to see my doctors?"
"What if I have surgery coming up?"
Those questions are completely understandable.
The good news is that a Medicare Advantage plan leaving your area does not automatically mean you'll be left without health insurance.
Let's look at one real-life situation (with identifying details removed) that shows why understanding your options matters.
Quick Answer
If your Medicare Advantage plan leaves your county, you generally won't lose Medicare itself. Instead, you'll usually need to review your available coverage options for the following year. The choices available depend on your individual circumstances, where you live, and Medicare's enrollment rules, so it's important to review your situation before making any decisions.
Who This Article Is For
This article may help if you:
Received a notice that your Medicare Advantage plan is ending
Live in Maine or New Hampshire and your plan is changing
Are helping a parent or loved one understand Medicare
Are worried about losing healthcare coverage
Aren't sure what your next step should be
A Client Story
Near the end of Medicare's Annual Enrollment Period, one of our clients contacted us feeling overwhelmed. She had recently learned that her Medicare Advantage plan would no longer be offered in her county for the following year. To make matters more stressful, she had ongoing medical conditions and an upcoming surgery already scheduled.
Friends had been telling her there were no replacement plans available. She was terrified she'd be left without coverage. Like many people, she wasn't sure what was true and what was simply rumor.
The Real Problem Wasn't the Insurance Company
When we sat down together, something became clear.
Her biggest problem wasn't that the insurance company was leaving.
Her biggest problem was uncertainty.
She didn't know:
what a plan leaving actually meant
whether Medicare itself was changing
whether she had any choices
how her prescriptions might be affected
where to even begin
That's a situation we see more often than many people realize.
Can Medicare Advantage Plans Leave a County?
Yes.
Medicare Advantage plans are offered by private insurance companies that contract with Medicare.
Every year, those companies decide:
where they'll offer plans
which plans they'll continue
whether they'll leave certain counties or states
what benefits they'll include
Sometimes a company decides to stop offering a plan in a particular area.
When that happens, affected members are notified before the change takes effect.
While receiving that notice can be unsettling, it doesn't mean Medicare itself is going away.
What Happens Next?
Every person's situation is different, but in many cases you'll have an opportunity to review other coverage options.
Exactly what options are available depends on factors like:
where you live
your Medicare eligibility
enrollment timelines
the plans offered in your county
your healthcare needs
That's why comparing plans based on your own doctors, medications, and priorities is so important.
What We Reviewed Together
Instead of focusing on what she was losing, we focused on what she still had control over.
Together we reviewed:
her current doctors
prescription medications
expected healthcare needs
upcoming surgery
available Medicare Advantage plans for the next year
all other Medicare plan options (Like a medigap policy)
After comparing the available options, she enrolled in a new plan that fit her needs for the coming year.
The Biggest Change Wasn't the New Plan
By the end of the appointment, something had changed that wasn't listed on any insurance card.
Her stress level.
She understood why the change was happening.
She understood her options.
Most importantly, she realized she wasn't alone in figuring it out.
One comment from the appointment has stayed with us:
"Thank you so much. You have no idea how much weight you have lifted off my shoulders."

Common Mistakes People Make
When Medicare plans change, we often see people make the same mistakes.
Believing rumors instead of checking the facts
Well-meaning friends and neighbors often share information based on their own experiences, but Medicare rules can vary from person to person.
Waiting too long
Many enrollment opportunities have deadlines. Waiting until the last minute can reduce your options.
Assuming every plan is the same
Two Medicare Advantage plans may have very different provider networks, prescription drug coverage, and costs.
Focusing only on the monthly premium
A lower premium doesn't always mean lower overall healthcare costs.
Practical Tips If Your Plan Is Leaving
If you receive a notice that your Medicare Advantage plan is ending:
Read every letter you receive from your current plan.
Don't assume you'll lose Medicare.
Make a list of your doctors and medications.
Think about any surgeries or treatments you expect in the coming year.
Compare your available options before making a decision.
Ask questions if something isn't clear.
Work with a local expert to give you competent advice & guidance.
Key Terms
Medicare Advantage
A Medicare-approved health plan offered by a private insurance company that provides your Medicare Part A and Part B benefits and often includes prescription drug coverage and additional benefits.
Annual Enrollment Period (AEP)
The yearly Medicare enrollment period from October 15 through December 7, when many beneficiaries can make changes to their Medicare coverage for the following year.
Prescription Drug Plan (Part D)
Coverage that helps pay for eligible prescription medications.
The Bottom Line
Receiving a notice that your Medicare Advantage plan is leaving your county can feel overwhelming, especially if you rely on regular medical care or have upcoming procedures.
But a plan leaving the market doesn't necessarily mean you're out of options.
Understanding what's changing, reviewing your healthcare needs, and comparing available coverage can help you make an informed decision rather than one based on fear or rumors.
Every Medicare situation is unique, and the plans available to you depend on your location and individual circumstances. If you're unsure what a notice means or what options may be available, speaking with a licensed Medicare professional can help you better understand your choices before making a decision.

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