Will Medicare pay for glaucoma treatment?

Yes. Medicare Part B covers glaucoma screenings once every 12 months for high-risk beneficiaries and pays 80% of the Medicare-approved amount for medically necessary treatment including laser procedures and surgery. You pay the remaining 20% coinsurance after meeting the Part B deductible ($283 in 2026). Prescription eye drops are covered under Part D, but formulary placement and copays vary by plan.

Does Medicare cover selective laser trabeculoplasty for glaucoma?

Medicare Part B covers selective laser trabeculoplasty (SLT) when your ophthalmologist determines it's medically necessary. You'll pay 20% coinsurance after the Part B deductible. Some Medicare Advantage plans may have different cost-sharing, so it's worth comparing before scheduling the procedure.

How much does glaucoma surgery cost out of pocket?

Out-of-pocket costs depend on your coverage type. With Original Medicare, you pay the Part B deductible ($283 in 2026) plus 20% of the Medicare-approved amount. For a procedure like trabeculectomy or MIGS, that 20% can add up to hundreds or even over a thousand dollars. A Medigap plan can cover most or all of that coinsurance. Medicare Advantage copays vary by plan and network.

What benefits can you claim if you have glaucoma?

Medicare covers annual glaucoma screenings (for high-risk patients), diagnostic testing, laser treatments like SLT, surgical procedures including trabeculectomy and MIGS, and follow-up visits under Part B. Prescription eye drops like latanoprost or timolol fall under Part D. Some Medicare Advantage plans add routine vision benefits that Original Medicare doesn't include.

Medicare Broker for Glaucoma Patients: Find Plans That Cover Drops, Lasers, and Surgery

A Medicare broker for glaucoma patients does something most beneficiaries don't have time to do themselves: compare how dozens of plans handle eye drops, laser procedures, and surgical coverage side by side. Glaucoma doesn't wait for open enrollment, and neither should your plan review.

I'm Anthony Orner, a licensed Medicare broker in New Jersey. I help people with glaucoma find plans that actually match the treatment they're already getting or the procedures they need next.

Call for Free Advice — 855-559-1700

What Medicare Part B covers for glaucoma screening and treatment

Part B covers one glaucoma screening every 12 months if you're considered high risk. That includes anyone with diabetes, a family history of glaucoma, African Americans 50 and older, or Hispanic Americans 65 and older. The test must be performed by an ophthalmologist or optometrist legally authorized in your state.

After the Part B deductible ($283 in 2026), you pay 20% of the Medicare-approved amount. Follow-up diagnostic tests and office visits related to glaucoma are also covered under Part B as medically necessary care.

Part D plans with affordable glaucoma eye drop formularies

Here's where things get frustrating. Two Part D plans in the same zip code can put the same eye drop on completely different cost tiers. Latanoprost might be $3 on one plan and $45 on another. Brand-name drops like Vyzulta or Rhopressa are even more unpredictable.

I check your specific prescriptions against every available formulary. If you're using two or three drops daily, the difference between plans can be hundreds of dollars a year.

SLT, trabeculectomy, and MIGS: how Medicare handles surgical options

Medicare Part B covers glaucoma surgeries when deemed medically necessary. That includes selective laser trabeculoplasty (SLT), trabeculectomy, and minimally invasive glaucoma surgery (MIGS) procedures like iStent.

Your cost-sharing depends on your plan type. With Original Medicare, you pay 20% coinsurance after the deductible. With a Medigap supplement like Plan G, that coinsurance drops to $0. Medicare Advantage plans set their own copays, and some require prior authorization.

Why your ophthalmologist's network matters

If you've built trust with a glaucoma specialist, you don't want to lose access because of a plan switch. Original Medicare lets you see any provider that accepts Medicare. Medicare Advantage plans use networks, and not every ophthalmologist or surgical center participates.

I verify your doctors and facilities before recommending any plan. That includes checking whether your surgeon is in-network for the specific procedure you need.

Medigap vs. Medicare Advantage for ongoing glaucoma care

Medigap (Plan G or N): Pairs with Original Medicare. Covers Part B coinsurance so you pay little or nothing for surgeries and office visits. No network restrictions. You add a standalone Part D plan for drops.
Medicare Advantage: May include Part D drug coverage and extra vision benefits. Copays for procedures vary. Network restrictions apply. Some plans require referrals or prior authorization for surgery.

Neither option is universally better. It depends on how often you see your specialist, which drops you use, and whether surgery is on the table.

Request a free glaucoma-focused plan review

Bring me your current prescriptions, your ophthalmologist's name, and any upcoming procedures. I'll compare every plan available in your area and show you exactly what each one covers and costs.

No charge. No obligation. Just clear answers from someone who does this every day.

Call 855-559-1700 for a free glaucoma coverage review

Anthony Orner, Licensed Medicare Broker

Get a Free Quote