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What Is Medigap Plan C? What You Need to Know
Medigap Plan C is no longer available for new Medicare enrollees, but Plan D is a nearly identical alternative.
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Medicare is the federal government health insurance program for people age 65 and older and younger people living with certain illnesses or disabilities. The NerdWallet team of experts gives you insight on how to sign up and choose the best Medicare plan for you.
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HSAs and Medicare: What You Need to Know
You can’t save to an HSA once you’re enrolled in Medicare. Here are the rules.
Does Medicare Cover Dental Care?
For Original Medicare, generally no. For Medicare Advantage, generally yes. And there are other options to get dental coverage.
What Is the Medicare Prescription Payment Plan?
Medicare Part D members can pay for out-of-pocket costs in monthly payments instead of all at once.
How Much Does a Medicare Advantage Plan Cost?
Most plans have no monthly premium, but that doesn’t make Medicare Advantage free.
HSAs and Medicare: What You Need to Know
You can’t save to an HSA once you’re enrolled in Medicare. Here are the rules.
Does Medicare Cover Dental Care?
For Original Medicare, generally no. For Medicare Advantage, generally yes. And there are other options to get dental coverage.
Are Medicare Advantage Plans Worth It? Take Our Quiz
Medicare Advantage's low premiums can come at a high cost if you get sick. Take the quiz to see if it's worth the risk.
HSAs and Medicare: What You Need to Know
You can’t save to an HSA once you’re enrolled in Medicare. Here are the rules.
Does Medicare Cover Dental Care?
For Original Medicare, generally no. For Medicare Advantage, generally yes. And there are other options to get dental coverage.
Does Medicare Cover Dental Care?
For Original Medicare, generally no. For Medicare Advantage, generally yes. And there are other options to get dental coverage.
What Is the Medicare Prescription Payment Plan?
Medicare Part D members can pay for out-of-pocket costs in monthly payments instead of all at once.
What Disabilities Qualify for Medicare Under 65?
There’s an official list of conditions, plus a process to qualify if your condition isn’t on the list.
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With 200+ articles and 30+ years of combined expertise, our team helps you make confident financial choices. Discover more from NerdWallet's writers and strategists.
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Latest articles
Medicare’s New GLP-1 Weight Loss Program Is Complicated but Worth It
The Medicare GLP-1 Bridge program offers lower-cost weight loss drugs, but only for a while.
Final Week of Medicare Open Enrollment: What to Know for 2026
Shakeups paint a mixed picture for Medicare Advantage and prescription drug plans, while premiums and deductibles for Medicare Part B are set to increase next year.
Medicare Costs Are Rising in 2026. Here’s How to Save During Open Enrollment
Enrollees should review their plans carefully and think twice about letting their current coverage auto-renew.
2025 Medicare and Retirement Report
Most Medicare enrollees are happy with their coverage but have concerns about the program’s longevity, a new NerdWallet survey finds.
What Is the Medicare Prescription Payment Plan?
Medicare Part D members can pay for out-of-pocket costs in monthly payments instead of all at once.
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Does Medicare Cover the RSV Vaccine?
Medicare Part D covers the RSV shot, and there should be no copay or coinsurance.
2024 Medicare and Retirement Report
A new NerdWallet survey finds that most Medicare enrollees are satisfied with their coverage, but have concerns about the longevity of the Medicare program.
When You Want to Leave Your Medicare Advantage Plan — But Feel Stuck
How to get out of your Medicare Advantage plan if it’s not right for you — and what to do if there are no good alternatives.
Are You in the Wrong Medicare Advantage Plan? What to Review Now
How to evaluate your Medicare Advantage coverage and determine whether it makes sense to switch.
What to Do if Your Hospital Drops Your Medicare Advantage Plan
A health system dropping your Medicare Advantage plan could affect your ability to use certain doctors and/or hospitals. Here’s what to do if it happens to you.
Do I Really Need Supplemental Insurance With Medicare?
Medicare Supplement Insurance, or Medigap, isn’t required — but we recommend considering it if you have Medicare Part A and Part B.
What Is a Special Needs Plan (SNP)?
Medicare SNPs have benefits tailored to Medicaid beneficiaries, people with chronic conditions and those who need institutional care.
What Is the Medicare Flex Card?
Prepaid flex cards for seniors help Medicare Advantage members pay for certain expenses.
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Medicare Denied Your Procedure — Now What?
From reading your mail to involving your doctor, there are steps you can take to fight a denial.
Americans Don’t Know Much About Medicare, Survey Finds
Understanding your options and Medicare’s requirements can help you get the right health insurance coverage.
What If You Can’t Afford Long-Term Care?
From reverse mortgages to hybrid insurance, here are some avenues available to people who can’t afford the care they need.
Does Medicare Cover Inspire for Sleep Apnea?
Medicare covers Inspire when it’s medically necessary for sleep apnea, but you need to have tried CPAP first.
Does Medicare Cover Ozempic?
The GLP-1 Bridge program covers weight loss drugs, and Medicare plans can cover treatment for diabetes or other conditions.
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What Disabilities Qualify for Medicare Under 65?
There’s an official list of conditions, plus a process to qualify if your condition isn’t on the list.
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What If I Can’t Afford Medicare?
Medicare can be expensive, but there are programs that can help, depending on your circumstances.