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Does Medicare Cover Cataract Surgery? What to Expect in 2026

Medicare Part B covers medically necessary cataract surgery, including a standard lens implant. Learn what Medicare pays, what you owe, and how to reduce your costs.

June 17, 2026ยท 7 min read
Photo of Greg Wohl

Written By

Greg Wohl

Licensed Medicare Specialist

Medicare and Cataract Surgery: Key Takeaways

Here is a quick summary of what you need to know:

  • Medicare Part B covers medically necessary cataract surgery including one standard IOL and pre/post-operative care
  • You pay 20% coinsurance after your $257 Part B deductible, typically $300 to $600 per eye
  • Premium lenses and laser upgrades are not covered; you pay the difference between the premium option and the standard Medicare-covered lens
  • Medicare covers one pair of eyeglasses or contacts after cataract surgery with an IOL implant, one of the few vision benefits Medicare offers for vision
  • A Medigap plan (Plan G or N) can eliminate most or all of your out-of-pocket coinsurance for standard surgery
  • Medicare Advantage plans must cover cataract surgery and may offer additional vision benefits; confirm your providers are in-network

If you are approaching cataract surgery and want to understand how your current Medicare coverage will handle the costs, our licensed specialists can review your plan and identify any gaps. Schedule a free consultation -- there is no cost and no obligation.

The Short Answer: Yes, Medicare Covers Cataract Surgery

Cataracts are the leading cause of vision loss in adults over 65, and cataract surgery is one of the most common procedures performed on Medicare beneficiaries each year. The good news is that Medicare Part B covers cataract surgery when it is medically necessary, meaning your vision has deteriorated to the point where it significantly affects your daily life.

Coverage includes the surgical procedure itself, one standard intraocular lens (IOL) implant, pre-operative and post-operative care, and one pair of eyeglasses or contact lenses after surgery. This last benefit is notable because Medicare Part B generally does not cover routine vision care.

What Medicare Covers for Cataract Surgery (2026)

ServiceCovered by Medicare?Your Cost
Cataract surgery (standard technique)Yes - Part B20% after $257 deductible
Standard monofocal IOL lens implantYes - Part BIncluded in 20% coinsurance
Pre-operative eye examYes - Part B20% coinsurance
Post-operative follow-up visitsYes - Part B20% coinsurance
One pair of eyeglasses or contacts after surgeryYes - Part B20% coinsurance
Premium IOL (multifocal, toric, EDOF)Partial - upgrade cost not coveredDifference between premium and standard lens ($1,000-$3,000/eye)
Laser-assisted surgery (FLACS) upgradePartial - upgrade cost not coveredAdditional laser fee ($500-$1,500/eye)
Routine eye exams (unrelated to cataracts)NoFull cost

How Much Will You Pay Out of Pocket?

With Original Medicare only, your typical costs for cataract surgery are:

  • Part B deductible: $257 in 2026 (applies once per year, not per procedure)
  • 20% coinsurance: Medicare pays 80% of the approved amount; you pay 20%
  • Estimated out-of-pocket per eye: $300 to $600 for standard surgery

If you have a Medicare Supplement (Medigap) plan, it can cover most or all of that 20% coinsurance, reducing your cost to near zero for standard cataract surgery. Plan G and Plan N are the most popular Medigap options for this reason.

If you are enrolled in a Medicare Advantage plan, your costs depend on your plan's specific copays and coinsurance. Many Advantage plans have lower out-of-pocket costs for surgery than Original Medicare, but you must use in-network providers.

Pro Tip

If you have Original Medicare only and are planning cataract surgery, consider enrolling in a Medigap Plan G before your procedure. Plan G covers your 20% coinsurance after the annual Part B deductible, which can save you $300 to $600 per eye on standard surgery. Once you have a scheduled surgery date, speak with a licensed Medicare agent right away -- Medigap enrollment rules mean timing matters.

Standard vs. Premium Lens Implants: What Medicare Pays

Every cataract surgery involves implanting an intraocular lens (IOL) to replace the clouded natural lens. Medicare covers the cost of a standard monofocal IOL, which corrects vision at one distance (usually distance vision). Most patients still need reading glasses after surgery.

If you want a premium lens such as a multifocal IOL (corrects near and far), a toric IOL (corrects astigmatism), or an extended depth-of-focus (EDOF) lens, Medicare pays what it would have paid for the standard lens, and you pay the difference. Premium lens upgrades typically cost $1,000 to $3,000 per eye out of pocket.

The upgrade cost is not covered by Medigap plans either, since it is considered elective. It is a personal decision based on your lifestyle and how much you want to reduce your dependence on glasses after surgery.

Does Medicare Cover Laser Cataract Surgery?

Traditional cataract surgery uses a technique called phacoemulsification, where the surgeon makes a small incision and uses ultrasound to break up the clouded lens. Femtosecond laser-assisted cataract surgery (FLACS) uses a laser to perform some of those steps with greater precision.

Medicare covers the medically necessary portion of cataract surgery regardless of technique. However, the additional cost of the laser upgrade over traditional surgery is considered elective and is not covered. Surgeons typically charge an additional $500 to $1,500 per eye for the laser upgrade.

Whether FLACS is worth the extra cost is a conversation to have with your ophthalmologist. For most straightforward cataract cases, outcomes are comparable between the two techniques. If you are unsure whether your plan covers specific surgical approaches, our licensed Medicare agents can help you review your benefits.

Eyeglasses After Cataract Surgery: A Rare Medicare Vision Benefit

One of Medicare's most overlooked benefits is that Part B covers one pair of eyeglasses or contact lenses after cataract surgery that includes an IOL implant. This is one of the only times Medicare covers eyewear; routine glasses and contact lenses are otherwise excluded. Learn more about what Medicare covers for vision.

To use this benefit:

  • Your surgeon must have implanted an intraocular lens during the procedure
  • You must purchase the glasses or contacts from a supplier enrolled in Medicare
  • Medicare pays 80% of the approved amount; you pay 20%
  • The benefit applies once per eye that has had surgery

Note that Medicare sets an approved amount for basic frames and lenses. If you choose more expensive frames or lens upgrades (anti-reflective coating, progressive lenses, etc.), you pay the difference.

Medicare Advantage and Cataract Surgery

If you are enrolled in a Medicare Advantage (Part C) plan, your plan must cover everything Original Medicare covers, including cataract surgery. Your specific cost-sharing (copays, coinsurance, out-of-pocket maximum) depends on your plan.

Many Medicare Advantage plans also include additional vision benefits that Original Medicare does not offer, such as annual eye exams, an allowance for frames or contacts, and discounts on LASIK or premium lenses. These extra benefits vary widely by plan and carrier.

One important consideration: Medicare Advantage plans require you to use in-network providers. Before scheduling surgery, confirm that your ophthalmologist and the surgical facility are both in your plan's network to avoid unexpected out-of-network charges.

How to Minimize Your Out-of-Pocket Costs

Here are the most effective ways to reduce what you pay for cataract surgery:

  • Get a Medigap plan before surgery: Plan G covers 100% of your Part B coinsurance after the annual deductible, making standard cataract surgery essentially free. Plan N covers coinsurance with a small copay per visit.
  • Confirm your surgeon accepts Medicare assignment: Surgeons who accept Medicare assignment agree to charge no more than the Medicare-approved amount. If your surgeon does not accept assignment, they can charge up to 15% more (the "limiting charge"), which you pay out of pocket.
  • Use your Medicare Advantage vision benefits: If your Advantage plan includes a vision allowance, apply it toward your post-surgery eyeglasses.
  • Ask about the standard lens first: For many patients, a standard monofocal lens with reading glasses afterward is a perfectly good outcome and it costs significantly less than a premium lens upgrade.
  • Check for Extra Help or Medicare Savings Programs: If you have limited income, these programs can reduce your Medicare cost-sharing significantly. Speak with a licensed agent to find out if you qualify.

Frequently Asked Questions

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