Medicare covers traditional cataract surgery but not the laser upgrade
Medicare Part B covers the cost of cataract surgery itself — the procedure to remove a clouded lens and replace it with an artificial one. However, Medicare does not cover the additional cost of using a laser instead of a manual blade during that surgery. If your surgeon recommends laser-assisted cataract surgery (also called femtosecond laser-assisted cataract surgery, or FLACS), you will pay the difference between what Medicare covers and what your surgeon charges for the laser portion.
The amount you pay depends on your surgeon's fees and your specific Medicare plan. Some surgeons charge $500 to $3,000 extra per eye for the laser upgrade, though this varies widely by location and practice. If you have a Medigap or Medicare Advantage plan, check your plan documents or call your plan to see whether it covers any portion of this out-of-pocket cost.
Key Takeaways
- Medicare Part B covers traditional cataract surgery with a manual blade, including the artificial lens implant.
- The laser upgrade to cataract surgery is not covered by Original Medicare, and you pay the full difference out of pocket.
- Your out-of-pocket cost for laser cataract surgery varies by surgeon and location, typically ranging from several hundred to several thousand dollars per eye.
- Some Medicare Advantage and Medigap plans may cover part or all of the laser upgrade cost — contact your plan directly to find out.
- You will still pay your normal Medicare Part B coinsurance (20 percent) on the covered portion of the surgery.
What Medicare Part B actually covers for cataract surgery
Medicare Part B covers the surgeon's fee for removing your cataract and inserting an intraocular lens (IOL) — the artificial lens that replaces your natural one. It also covers the facility costs, anesthesia, and pre- and post-operative care. After you meet your Part B deductible for the year, you pay 20 percent coinsurance on these covered services, and Medicare pays the remaining 80 percent.
The surgery itself is considered medically necessary when a cataract is affecting your vision enough to interfere with daily activities. Your eye doctor does not need special permission from Medicare to perform it, though your surgeon's office will typically verify your coverage before the procedure.
Why laser cataract surgery costs extra
Laser-assisted cataract surgery uses a femtosecond laser to make precise incisions and soften the cataract before removal. Some surgeons and patients prefer it because it may offer more precision, especially for patients with astigmatism or those who want premium lens implants. However, Medicare considers it an elective upgrade rather than a medically necessary part of cataract surgery.
Because Medicare does not cover the laser technology itself, your surgeon charges a separate fee for using it. This is distinct from the cost of the surgery, which Medicare does cover. You are responsible for paying this additional charge in full unless your supplemental insurance covers it.
How to find out your exact out-of-pocket cost
Before scheduling laser cataract surgery, ask your surgeon's office for a written cost estimate that breaks down the Medicare-covered portion and the laser upgrade fee separately. This estimate should show what Medicare will pay and what you will owe.
If you have Original Medicare (Part A and Part B), you will pay the laser fee in full after meeting your Part B deductible. If you have a Medigap plan (supplemental insurance), contact your Medigap insurer to ask whether it covers elective upgrades to covered procedures — some plans do, and some do not. If you have a Medicare Advantage plan, call your plan's customer service line and ask specifically whether laser cataract surgery upgrades are covered. Medicare Advantage plans vary widely, and some do cover all or part of the laser cost.
What happens if you cannot afford the laser upgrade
Traditional cataract surgery with a manual blade is safe and effective and has been performed successfully for decades. If the laser upgrade cost is more than you can pay, you can have the standard surgery covered by Medicare. Your vision outcome will depend on your individual eye health and the skill of your surgeon, not on whether a laser was used.
Some surgeons offer payment plans for the laser upgrade cost, so ask whether your surgeon's office does. You can also ask whether there are other premium options (such as a specific type of lens implant) that might address your vision goals at a lower cost than the full laser package.
Medicare Advantage and Medigap coverage for laser cataract surgery
Medicare Advantage plans are required to cover at least what Original Medicare covers, but they can choose to cover additional services. Some Medicare Advantage plans do cover laser cataract surgery in full or in part, while others do not. Your plan's coverage depends on which plan you chose and which insurance company offers it in your area.
Medigap plans (also called Supplemental Insurance) are standardized by the federal government, and none of the standard Medigap plans explicitly cover laser cataract surgery as an upgrade. However, some Medigap insurers may cover it under their plan's general coverage of out-of-pocket costs, so it is worth calling your Medigap company to ask. If you are considering switching to a different Medigap plan during open enrollment, you can ask insurers directly whether they cover this upgrade.
Questions to ask your eye surgeon before deciding
Before you commit to laser cataract surgery, ask your surgeon these questions: What is the total cost of the laser upgrade, and what does that include? What is the expected benefit for your specific eye condition? How many laser cataract surgeries has the surgeon performed? What is the complication rate compared to traditional surgery? Will the surgeon perform traditional surgery if you decide the laser upgrade is not worth the cost to you?
Your surgeon should be able to explain clearly why they are recommending the laser approach for your situation and what you can expect in terms of vision improvement. If they cannot give you a specific reason related to your eyes, the laser upgrade may be optional rather than necessary.
Frequently Asked Questions
Will Medicare cover laser cataract surgery if my doctor says it is medically necessary?
No. Medicare considers laser cataract surgery an elective upgrade, not a medically necessary procedure, even if your surgeon recommends it. Medicare covers the standard cataract surgery, and you pay the laser cost separately. If your surgeon believes the laser is necessary for your specific condition, you can ask them to submit a request to Medicare, but approval is unlikely.
What if I have both Medicare and a Medigap plan?
Your Medigap plan will cover your 20 percent coinsurance on the Medicare-covered portion of the surgery. However, standard Medigap plans do not cover elective upgrades like the laser fee. Contact your Medigap insurer directly to ask whether your specific plan makes exceptions for cataract surgery upgrades.
Can I use a Health Savings Account or Flexible Spending Account to pay for the laser upgrade?
Yes, if you have an HSA or FSA, you can use those funds to pay for the laser upgrade cost. These accounts allow you to pay for certain medical expenses with pre-tax dollars. Check your plan documents or contact your account administrator to confirm that cataract surgery upgrades are covered under your specific account.
What is the difference in results between laser and traditional cataract surgery?
Both methods remove the cataract and restore vision effectively. Laser surgery may offer slightly more precision in certain cases, particularly for patients with astigmatism, but studies show similar vision outcomes overall. The choice often comes down to surgeon preference and patient preference rather than a significant difference in final vision quality.
If I have a Medicare Advantage plan, how do I learn about it covers the laser upgrade?
Call your Medicare Advantage plan's customer service number (on the back of your insurance card) and ask specifically whether laser cataract surgery upgrades are covered under your plan. Have your plan name and member ID ready. Ask whether there are any limits on coverage, such as a maximum amount per eye or per year.