Original Medicare usually does not cover routine dental care, routine eye exams for glasses, or most eyeglasses. It does cover certain services under specific medical criteria. Some Medicare Advantage plans include extra dental or vision benefits, but those benefits are not identical across plans.
Routine care and medical care follow different rules
| Service | What to check |
|---|---|
| Cleanings, fillings, dentures and implants | Original Medicare generally does not cover these. Check any separate dental policy or Medicare Advantage dental benefit. |
| Dental care linked to covered medical treatment | Specific exceptions can apply. The medical and dental providers must establish the qualifying connection. |
| Eye exam for glasses or contacts | Original Medicare does not cover a routine refraction exam. |
| Diabetic eye exam or high-risk glaucoma screening | Part B coverage may apply under the service’s eligibility and frequency rules. |
| Eyeglasses after cataract surgery | Part B covers one standard pair or one set of contact lenses after each covered surgery that implants an intraocular lens. |
Dental exceptions are specific
Medicare may cover certain dental services connected to the success of a covered medical treatment. Examples include qualifying exams or infection treatment before a heart valve replacement or transplant, and certain services before or during Medicare-covered dialysis. Some dental services during a qualifying hospital admission may also be covered. A diagnosis or a dentist’s recommendation alone does not establish that every dental service will be paid.
Ask both providers which service is medically connected, how it will be billed and whether a separate dental charge remains your responsibility. For covered Part B services, the deductible and usually 20% coinsurance apply; facility copayments can also apply. Inpatient Part A cost rules differ.
Compare an extra benefit using the actual plan documents
- Network: verify the specific dentist or eye-care location, not just the business name.
- Covered services: distinguish preventive dental care from crowns, implants or other major work.
- Limits: check allowances, annual maximums, visit frequency and whether unused amounts expire.
- Your share: compare premiums, deductibles, copayments and charges above the allowance.
- Approval: ask whether a referral, prior authorization or written estimate is required.
What about Medigap and hearing benefits?
Standard Medigap benefits generally do not include routine dental care, vision care, eyeglasses or hearing aids. A separate discount or insurer extra is not the same as a standardized insurance benefit. Original Medicare does not cover hearing aids or exams for fitting them; covered diagnostic hearing exams follow different rules. Review each category separately rather than assuming a dental, vision and hearing package covers everything.
Before paying for care
- Identify your coverage type and current plan year.
- Get the procedure or service description from the provider.
- Confirm coverage and any limits with the insurer.
- Ask for an itemized estimate and save the confirmation.
- Review the claim explanation afterward and ask about appeal rights if coverage is denied.
A benefit listed in an advertisement does not confirm payment for your own appointment. The plan documents and your specific circumstances control the decision.
Related coverage questions
- Does Medicare Cover Dental Care? Check the Type of Coverage
- Dental Insurance for Seniors on Medicare: How to Compare Your Options
- Medicare and Oral Surgery: Dental Exclusions and Medical Exceptions