Medicare · Cornerstone
Medicare, dental, vision, and hearing
Last reviewed June 11, 20263 min readBy the Goodsurance editorial team Reviewed by the Goodsurance editorial team
This is one of the biggest surprises new enrollees run into, because it runs against common sense. You finally have health coverage built for older adults, the exact group most likely to need glasses, hearing aids, and dental work, and routine versions of all three are the things Original Medicare leaves out. Understanding the gap precisely, including the medically necessary exceptions that do get covered, is what lets you plan for it instead of being caught off guard.
1What Original Medicare leaves out
Original Medicare (Part A and Part B) does not pay for routine dental care, routine eye exams for glasses, eyeglasses or contacts in most cases, routine hearing exams, or hearing aids. These are not oversights you can appeal; they are written into what the program covers. So the cleaning, the cavity, the new glasses, and the hearing aids are, by default, your cost.
That default is exactly why so many Medicare Advantage plans advertise these benefits so loudly: they are filling a real and well-known gap, and it is one of the main reasons people choose that path.
2The medically necessary exceptions
The blanket statement "Medicare does not cover dental, vision, or hearing" is not quite complete, and the exceptions matter because they are the expensive ones. Medicare covers care in these areas when it is medically necessary rather than routine:
- Vision: Medicare covers cataract surgery and, after it, a basic pair of corrective lenses, plus certain medical eye care such as treatment for glaucoma or macular degeneration. What it does not cover is the routine refraction exam to update your glasses prescription.
- Dental: Medicare generally excludes routine dental, but it covers dental services that are an integral part of a covered procedure. This area has been widening in recent years, so the current rule is worth checking.
- Hearing: Medicare covers diagnostic hearing and balance exams when a doctor orders them to diagnose a medical problem, even though it does not cover routine hearing tests or the aids themselves.
The line throughout is medical necessity. If the care is treating a diagnosed problem, Medicare often pays; if it is routine maintenance, it usually does not.
| Routine | Medically necessary | |
|---|---|---|
| Vision | ✗ | Cataract surgery + one pair of lenses |
| Dental | ✗ | Tied to a covered procedure |
| Hearing | ✗ | Doctor-ordered diagnostic exams |
Routine care is not covered; medically necessary care often is. Source: CMS.
3The ways people fill the gap
There is no single right answer here; these are trade-offs, not a ranked list with a winner. A Medicare Advantage plan bundles some dental, vision, and hearing, but the extras live inside the plan's networks and the specific allowance varies a great deal from plan to plan, the brochure number is a cap, not unlimited coverage. A standalone dental or dental-vision-hearing plan keeps your medical and dental coverage independent and lets you choose a benefit level, at the cost of a separate premium and often waiting periods. Paying out of pocket, deliberately, can be simpler for someone with low routine needs, with the trade-off of exposure if a big need appears.
- Most MA plans bundle some DVH
- Inside the plan network; an annual cap
- Buy dental or DVH separately
- A separate premium; often waiting periods
- Simplest for low routine needs
- Exposure if a big need appears
4The benefit that gets oversold: hearing aids
Hearing aids deserve a specific caution because they are expensive and because the benefit is the one most easily misread. When a plan advertises a hearing-aid benefit, it is typically an allowance applied toward the cost through specific providers, not blanket coverage of any device you choose. That can still be real, useful money, but it is worth knowing the shape of it before you choose a plan primarily for that reason. The same caution applies to high-end dental work: an annual allowance can be used up quickly by a single major procedure.
The dental, vision, or hearing number on a plan brochure is an annual ceiling, not unlimited coverage. One major procedure, or a pair of hearing aids, can use the whole year's allowance. Read the specific plan's benefit, not the category.
Common questions about Medicare
Quick answers to common questions
Tap any question to expand. Each question links to a fuller standalone answer.
Does Medicare cover hearing aids?
No, not under Original Medicare.
In 2026, Original Medicare (Parts A and B) does not pay for hearing aids or the exams to fit them. Part B does cover diagnostic hearing and balance exams when your doctor orders them to help diagnose or treat a medical condition, and for those you pay 20% after the $283 deductible. Many Medicare Advantage plans, however, include a hearing benefit that helps pay for routine hearing exams and hearing aids, often through a specific network or allowance. If hearing coverage matters to you, it is worth comparing Advantage plans or a standalone hearing plan.
Does Medicare cover vision care?
Mostly no for routine care.
In 2026, Original Medicare does not cover routine eye exams for glasses or contact lenses, and it does not pay for the glasses or contacts themselves. It does cover some medical eye care: yearly glaucoma screenings for people at high risk, diabetic retinopathy exams, treatment for eye diseases, and cataract surgery (including one pair of standard glasses or contacts afterward). For those covered services you pay 20% after the $283 Part B deductible. Many Medicare Advantage plans add a routine vision benefit covering eye exams and an allowance for glasses.
Does Medicare cover skilled nursing facility care?
Yes, on a short-term basis.
Medicare Part A covers skilled nursing facility (SNF) care after a qualifying inpatient hospital stay of at least 3 days, when you need daily skilled care like nursing or therapy. In 2026 you pay $0 for days 1 through 20 of each benefit period, $217 per day for days 21 through 100, and all costs after day 100. Coverage is for skilled care while you recover, not for long-term or custodial care (help with daily activities like bathing or dressing), which Medicare does not cover. Long-term nursing home care is generally paid through Medicaid or private funds.
Does Medicare cover home health care?
Yes, when you qualify.
Medicare Parts A and B cover home health care if a doctor certifies that you are homebound (leaving home takes a major effort) and need part-time skilled care, such as skilled nursing, physical therapy, occupational therapy, or speech therapy. A Medicare-certified home health agency must provide the care under a plan your doctor reviews. You pay $0 for covered home health visits in 2026, and 20% for any durable medical equipment. Medicare does not cover 24-hour home care, meal delivery, or homemaker services like cleaning when that is the only care you need.
References
- Medicare.govDental, vision, and hearing coverage and the medically necessary exceptions.
- CMS, Centers for Medicare & Medicaid ServicesThe expanding scope of medically necessary dental coverage. cms.gov