What Vision Care Medicare Actually Covers — and What It Doesn't

Medicare covers some vision care, but not routine eye exams or glasses

Medicare Part B covers eye care only in specific medical situations: when you have an eye disease like glaucoma, diabetic retinopathy, or age-related macular degeneration, or after cataract surgery. It does not cover routine eye exams to check your vision, eyeglasses, contact lenses, or most eye exams for the purpose of fitting glasses or contacts. If you want coverage for those things, you need either a Medigap plan that includes vision, a Medicare Advantage plan with a vision benefit, or a separate vision insurance policy.

The distinction matters because it determines what you pay out of pocket. A doctor visit for a medical eye condition is covered like any other doctor visit under Part B — you pay the 20 percent coinsurance after you meet your deductible. An eye exam to get a new glasses prescription is not covered at all, and you pay the full cost yourself.

Key Takeaways

Medicare Part B covers treatment of eye diseases like glaucoma and diabetic retinopathy, but not routine eye exams or glasses.
One eye exam every 24 months is covered if you have diabetes, to screen for diabetic retinopathy specifically.
Cataract surgery and the surgeon's visit are covered under Part B, but eyeglasses or contact lenses to correct vision after surgery are not.
Medicare Advantage plans often include vision benefits like annual eye exams and discounts on glasses, which Original Medicare does not.
Medigap plans do not typically cover vision, so you would need a separate vision insurance policy or discount plan to cover routine eye care.

What Medicare Part B covers for eye care

Medicare Part B covers the diagnosis and treatment of eye diseases. This includes office visits with an ophthalmologist or optometrist to diagnose and manage conditions like glaucoma, cataracts, diabetic retinopathy, age-related macular degeneration, and corneal ulcers. The visit itself is covered, and any tests the doctor orders — such as tonometry to measure eye pressure, optical coherence tomography (OCT) scans, or visual field tests — are covered as part of the medical visit.

Laser surgery and injections to treat eye disease are also covered. For example, if you have diabetic retinopathy, Medicare covers the laser treatment or anti-VEGF injections your doctor recommends. If you have wet age-related macular degeneration, Medicare covers the injections into the eye that slow vision loss.

Cataract surgery is covered under Part B as a surgical procedure. The surgeon's fee, the facility cost, and the pre-surgery and post-surgery visits are all covered. However, the eyeglasses or contact lenses you need after surgery to correct your vision are not covered — you pay for those yourself.

The one exception: diabetic retinopathy screening

Medicare Part B covers one dilated eye exam every 24 months if you have diabetes, specifically to screen for diabetic retinopathy. This is the only routine eye exam Medicare covers, and it is limited to people with a diabetes diagnosis. The exam must be performed by an ophthalmologist or optometrist, and it must be documented as a screening for diabetic retinopathy, not a general vision check.

If the exam finds no signs of retinopathy, that is the extent of coverage — you do not get a glasses prescription or coverage for corrective lenses. If retinopathy is found, any follow-up treatment is covered under the disease management rules above.

What is not covered: routine vision care

Medicare Part B does not cover routine eye exams — exams done to check your vision and determine whether you need glasses or contacts. It does not cover eyeglasses, contact lenses, or the fitting of either. It does not cover eye exams for the purpose of updating a glasses prescription, even if you see an ophthalmologist or optometrist.

This is a significant gap for many people. If you have never had an eye disease and straightforward need a new glasses prescription, Medicare pays nothing. You pay the full cost of the exam and the glasses or contacts out of pocket, unless you have supplemental coverage.

Medicare Advantage plans often include vision benefits

Many Medicare Advantage plans (Part C) include vision benefits that Original Medicare does not. These typically cover an annual or biennial eye exam, and some plans offer a dollar allowance toward glasses or contact lenses — often $100 to $200 per year. Some plans also include discounts on frames and lenses at in-network providers.

The vision benefit varies widely by plan and by region. Some plans cover the exam only; others cover the exam plus a set dollar amount for eyewear. A few plans cover bifocals or progressive lenses at a higher benefit level. You need to check the specific plan's summary of benefits to know what vision coverage it includes.

If you are considering switching from Original Medicare to a Medicare Advantage plan, vision coverage is one reason to compare plans in your area. However, Medicare Advantage plans also have network restrictions — you must use in-network eye doctors and suppliers to receive the benefit.

Medigap plans and vision coverage

Medigap (supplemental insurance) plans do not typically include vision coverage. Plans A through N are standardized by Medicare, and none of them cover routine eye exams, glasses, or contacts. If you have Original Medicare and a Medigap plan, you have no coverage for routine vision care.

If you want vision coverage alongside Original Medicare, you have two options: purchase a separate vision insurance policy (often called a vision discount plan), or join a Medicare Advantage plan that includes a vision benefit. Vision discount plans are not insurance — they are membership programs that offer discounts at participating eye doctors and eyewear retailers, typically 10 to 40 percent off. They cost $100 to $200 per year.

How to find out what your specific plan covers

If you have Original Medicare, your coverage for vision care is limited to the medical conditions listed above. You can confirm this by calling Medicare at 1-800-MEDICARE or reviewing your Medicare coverage documents online at Medicare.gov.

If you have a Medicare Advantage plan, the vision benefit is listed in your plan's Summary of Benefits and Coverage, which you received when you enrolled. You can also call your plan's customer service number (on your insurance card) and ask specifically what vision services are covered, what the copay or coinsurance is, and which eye doctors are in-network.

If you have a Medigap plan and want vision coverage, you will need to purchase a separate vision plan. Compare plans through the National Association for Vision Care or through your state's insurance marketplace. Some employers and unions also offer retiree vision plans, so check whether you have access through a former employer.

Frequently Asked Questions

Does Medicare cover the cost of glasses after cataract surgery?

No. Medicare covers the cataract surgery itself and all pre-surgery and post-surgery medical visits, but it does not cover the eyeglasses or contact lenses you need after surgery to correct your vision. You pay for those out of pocket, or through a separate vision plan if you have one.

Will Medicare pay for an eye exam if I have diabetes?

Medicare covers one dilated eye exam every 24 months if you have diabetes, but only if it is specifically a screening for diabetic retinopathy. The exam does not include a glasses prescription or coverage for corrective lenses. If you need a routine eye exam for any other reason, it is not covered.

Can I use a vision discount plan with Medicare?

Yes. Vision discount plans are separate from Medicare and work alongside it. They are membership programs that offer discounts at participating eye doctors and eyewear retailers. They are not insurance, so they do not conflict with Medicare coverage. You pay a membership fee (usually $100 to $200 per year) and receive discounts when you use in-network providers.

What vision benefits do Medicare Advantage plans typically include?

Most Medicare Advantage plans cover an annual or biennial eye exam and offer a dollar allowance toward glasses or contacts, usually $100 to $200 per year. Some plans also include discounts on frames and lenses. The exact benefit varies by plan and region, so you need to check your specific plan's Summary of Benefits and Coverage.

If I switch from Original Medicare to a Medicare Advantage plan, will I lose coverage for my eye disease treatment?

No. Both Original Medicare and Medicare Advantage cover treatment of eye diseases like glaucoma and diabetic retinopathy. However, Medicare Advantage plans have network restrictions, so you must use in-network eye doctors to receive coverage. Before switching, confirm that your current eye doctor is in-network or that other specialists are available in your area.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.