What Medicare Doesn't Cover – Dental, Vision, Hearing, Long-Term Care and Travel
By Matt Temmen, Springfield, MO · Updated 2026-10-19
Original Medicare covers a lot. Hospital stays. Doctor visits. Lab work. Lots of preventive care.
But it doesn't cover everything. And the gaps tend to be the things people use most as they get older: teeth, eyes, ears, and help at home.
Let's go through the big gaps, then talk about how folks fill them.
The mental model: Medicare covers "medical," not "maintenance"
Here's the pattern I see.
Original Medicare is built to pay for care that diagnoses or treats an illness or injury. It's much less likely to pay for routine upkeep, like cleanings, eyeglass exams, and hearing aids. And it doesn't pay for help with everyday living, like bathing and dressing, when that's the only care you need.
When you're not sure if something's covered, ask: "Is this treating a medical problem, or is it maintenance?"
The analogy: car insurance vs. oil changes
Car insurance pays when you're in a wreck. It doesn't pay for your oil changes, new tires, or car washes.
Original Medicare works a lot like that. Big medical events, yes. Routine maintenance, mostly no.
The big gaps in Original Medicare
1. Most dental care
Medicare says that in most cases, Original Medicare doesn't cover cleanings, fillings, tooth extractions, or dentures.
There are narrow exceptions. Medicare may pay for some dental services closely tied to certain covered treatments. Examples Medicare lists include an organ transplant, heart valve repair or replacement, cancer treatment, and dialysis for kidney failure.
2. Routine vision
Original Medicare doesn't cover eye exams for prescription glasses. Medicare does cover some eye care tied to medical conditions, so ask before you assume.
3. Hearing aids
Medicare doesn't cover hearing aids or exams for fitting them. For a lot of folks, this one's a surprise.
4. Long-term care
This is the biggest gap, dollar for dollar.
Most nursing home care is "custodial" care, meaning help with things like bathing, dressing, and eating. Original Medicare doesn't cover custodial care if that's the only care you need. Medicare Supplements generally don't either.
What Medicare can cover is short-term skilled care in a skilled nursing facility or at home, after an illness or injury, if you meet certain conditions. Short-term rehab is not the same as long-term care.
5. Care outside the U.S.
In most situations, Original Medicare doesn't pay for health care outside the U.S. and its territories. There are a few narrow exceptions. One example: you live in the U.S., and a foreign hospital is closer to your home than the nearest U.S. hospital that can treat you.
Heading to Mexico, Europe, or a cruise? Plan for this before you go.
6. A few others on Medicare's list
- Routine physical exams (though Medicare does cover a yearly wellness visit)
- Cosmetic surgery
- Massage therapy
- Concierge care
- Care from doctors who've opted out of Medicare, except in emergencies or urgent need
How folks fill the gaps
There's no single right answer. It depends on what matters most to you.
Medicare Advantage plans. Medicare says these plans may offer extra benefits Original Medicare doesn't, like some vision, hearing, and dental. What's included varies a lot from plan to plan. Learn more on our Medicare Advantage page.
Medicare Supplements. A supplement helps pay your share for Medicare-covered care. Medicare notes supplements generally don't cover dental, vision, hearing aids, glasses, or long-term care. But some supplements do include emergency care when you travel outside the U.S., with limits. See our Medicare Supplements page.
Standalone dental, vision, or hearing coverage. Some folks with a supplement add separate coverage for these.
Long-term care planning. Medicaid may cover long-term care if you meet your state's rules. In Missouri that's MO HealthNet, and in Kansas it's KanCare. Some people also look at private long-term care insurance. That's a bigger planning conversation, and it's best to start it early.
Travel coverage. If your Medicare setup doesn't cover care abroad, some folks buy travel medical coverage for the trip.
Things I'd do (and never do)
- I'd make a list of what I actually use. Teeth, eyes, ears, travel. Then pick coverage that fits that list.
- I'd read the details on any dental benefit. Check the yearly limits and what counts as covered.
- I'd check my coverage before any trip abroad.
- I'd never assume Medicare will pay for a nursing home stay long term. It generally won't.
- I'd never pick a plan just for the extras if my doctors or drugs don't fit.
Want to know where your gaps are?
Tell us what you use and where you go. We'll show you where your current coverage stops and what options fit.
Call (417) 633-7200, or stop by our Cape Girardeau office or Springfield office.
No surprises is the goal.
— Matt
Frequently asked questions
Does Medicare cover dental care?
In most cases, Original Medicare doesn't cover routine dental care like cleanings, fillings, extractions, or dentures. Some Medicare Advantage plans include dental benefits.
Does Medicare pay for hearing aids?
Original Medicare doesn't cover hearing aids or exams for fitting them. Some Medicare Advantage plans offer hearing benefits.
Does Medicare cover long-term care in a nursing home?
Not if custodial care is the only care you need. Medicare may cover short-term skilled nursing care after an illness or injury if you meet certain conditions. Medicaid may help with long-term care for people who qualify.
Does Medicare cover me when I travel abroad?
In most situations, Original Medicare doesn't cover care outside the U.S. Some Medicare Supplements include foreign travel emergency coverage, with limits.
Does Medicare cover eye exams?
Original Medicare doesn't cover eye exams for prescription glasses. It does cover some eye care related to medical conditions.
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