Title: Knee Replacement in Mexico vs Medicare: $8,500 or $2,000?
Author: Arthur Harmash
Published: 2026-11-03
Source: https://lymyvoyage.com/articles/knee-replacement-mexico-vs-medicare
Citations:
- https://www.medicare.gov/procedure-price-lookup/cost/27447/
- https://www.medicare.gov/coverage/inpatient-hospital-care
- https://www.cms.gov/newsroom/fact-sheets/2026-medicare-parts-b-premiums-deductibles
- https://www.medicare.gov/coverage/travel-outside-the-u.s.
- https://www.placidway.com/article/5633/Knee-Replacement-Surgery-Mexico-vs-USA-Cost-Quality-Recovery
- https://us-uk.bookimed.com/clinics/country=mexico/procedure=knee-arthroplastic/
- https://www.medicare.gov/health-drug-plans/medigap/basics/compare-plan-benefits
---
A total knee replacement in Mexico costs a fraction of the US price, according to the brokers who sell the trips. Their comparison uses the US self-pay price. A US patient on Original Medicare pays something much smaller, and Medicare does not pay anything toward a planned operation in Mexico.[^4]
Medicare's price tool puts the average patient share for an outpatient knee replacement at $1,967 to $2,109 in 2026.[^1] For a hospital admission, the Part A deductible is $1,736.[^3] Mexican listings start around $8,000 and the broker figures run past $20,000.[^5][^6]
## What each option costs
| Option | What you pay | Source |
|---|---|---|
| Medicare, inpatient admission | $1,736 Part A deductible, plus 20% of doctors' fees | [^3][^2] |
| Medicare, hospital outpatient department | $1,967 average | [^1] |
| Medicare, ambulatory surgical center | $2,109 average | [^1] |
| Mexico, total knee, broker planning estimate | $8,500-14,000 | [^5] |
| Mexico, broker range across listed clinics | $8,000-20,000 | [^6] |
| US self-pay, listed bundled prices | $16,314-35,750 | [^5] |
## What Medicare charges for a knee replacement
Medicare's Procedure Price Lookup lists total knee replacement under billing code 27447. Based on 2026 payments, its national average patient share is $2,109 at an ambulatory surgical center and $1,967 at a hospital outpatient department.[^1] Both include facility and doctor fees.[^1]
There is a ceiling in the second setting. The tool notes that in hospital outpatient departments, Original Medicare caps your copayment for a single procedure at $1,676, and that this "likely applies" to a knee replacement.[^1]
A knee replacement can also be done as a hospital admission. Then Part A applies. You pay the $1,736 deductible for the benefit period, and nothing more for the first 60 days in hospital.[^2][^3] Part B covers the surgeon and other doctors during the stay at 80% of the approved amount, so you owe the other 20%.[^2]
## What a Medigap policy changes
A Medigap supplement can shrink those bills further. Medicare.gov's comparison chart shows Plans K and M paying 50% of the Part A deductible and Plan L paying 75%.[^7] Plan N pays all of the Part B coinsurance, with small copays for some visits.[^7] Other plans in the chart pay the deductible and coinsurance in full.[^7]
So for some Medicare patients the hospital bill for a knee replacement is close to zero. For others it is a little over $2,000.
## What Mexico charges
PlacidWay, a medical-tourism broker, says a knee replacement in Mexico "averages $11,190, with most clinics quoting between $7,380 and $15,000."[^5] Its planning estimate for a total knee is $8,500-14,000, and $15,000-22,000 for both knees.[^5] The same page's own summary gives a different range, $10,000-18,000.[^5]
Bookimed, another broker, gives $8,000 to $20,000 depending on technique, implant and city.[^6] Its listed clinics include Hospital de la Familia in Mexicali at $12,950-13,250 and Advance Health Medical Center in Tijuana at $8,000-16,000.[^6]
PlacidWay says Mexican packages usually include surgeon and anaesthesia fees, two to four nights in hospital and a standard implant.[^5] Flights, extra hotel nights, a companion's costs and take-home medicines are typically extra.[^5]
Medicare caps a hospital outpatient patient's copayment for a knee replacement at $1,676. The broker estimate for the same operation in Mexico starts at $8,500.[^1][^5]
## Why the saving reverses on Medicare
The brokers' saving is real against the price an uninsured American pays. PlacidWay quotes US self-pay listings of $16,314 to $35,750 from MDsave, a US marketplace for cash-price procedures.[^5] Against those, $8,500-14,000 is a large saving.
On Medicare, the comparison changes. You stop paying a share of about $2,000 and start paying the full Mexican price yourself. Medicare.gov says Medicare "usually doesn't cover health care while you're traveling outside the U.S."[^4] Its exceptions cover some emergencies and nearby foreign hospitals, not a booked operation.[^4] The same rule turns the sums around for [cataract surgery in Mexico vs Medicare](/articles/cataract-surgery-mexico-medicare).
Medigap does not close that gap. Its foreign travel benefit pays 80% of emergency care abroad, up to plan limits.[^7] A scheduled knee replacement is not an emergency.
## Who the Mexico price can still work for
**People under 65 without insurance, or with very high deductibles.** For them, the US self-pay listing is the right comparison, and Mexico comes in lower.[^5] The US figures are relayed by a broker, so treat the size of the gap as approximate.
**Medicare Advantage members.** The price tool tells them to ask their plan about costs, which can differ from the Original Medicare figures here.[^1]
**People who would wait.** Nothing in the sources reviewed here measures waiting times for knee replacement on Medicare, so this article cannot say whether speed is a real reason to go.
## What the headline numbers leave out
The Medicare figures are national averages, and the tool warns that more than one doctor may bill and other costs may apply.[^1] The inpatient row leaves out the 20% of doctors' fees, because no source here prices it.
The Mexican figures leave out flights and a companion's costs, which PlacidWay lists as extras. They also leave out physiotherapy beyond the first sessions.[^5] Back home, rehabilitation and any complication are billed in the US, where Medicare will cover them as it would after any operation.
The Mexican prices also come from companies that earn from referrals. Only a written quote from the hospital itself is a price.
## How to use these numbers
If you are on Original Medicare, look up code 27447 in Medicare's Procedure Price Lookup.[^1] Ask your surgeon whether the operation will be inpatient or outpatient, because that decides whether the Part A deductible or the outpatient cap applies.[^1][^3] Then ask your Medigap insurer what it pays toward each.
Compare that total, not the US cash price, with any Mexican quote. For the figures reviewed here, the Mexican quote loses by several thousand dollars before the flight.
Knee replacement in Mexico from about $8,500. On Medicare, the average patient share is about $2,000. Which one saves money?
The Mexico saving is measured against US self-pay prices of $16,000 to $36,000. A patient on Medicare does not pay those.
Medicare's 2026 averages: $1,967 at a hospital outpatient department, capped at $1,676 in copays. As an inpatient, the deductible is $1,736. Medicare pays nothing toward planned surgery abroad.
Mexico does win for people without insurance. Against the US self-pay price, broker listings in Mexico come in thousands of dollars lower.
These are national averages and broker listings. Doctors' fees can add to the Medicare bill, and travel, a companion and rehab add to the Mexico one.
For a patient on Original Medicare, staying home costs less. Price code 27447 and your Medigap plan before pricing a flight.
[^1]: https://www.medicare.gov/procedure-price-lookup/cost/27447/ — Medicare.gov (Centers for Medicare & Medicaid Services), "Procedure Price Lookup: code 27447", national averages based on Medicare's 2026 payments and copayments. Accessed Nov 1, 2026.
[^2]: https://www.medicare.gov/coverage/inpatient-hospital-care — Medicare.gov, "Inpatient hospital care" coverage page. Accessed Nov 1, 2026.
[^3]: https://www.cms.gov/newsroom/fact-sheets/2026-medicare-parts-b-premiums-deductibles — Centers for Medicare & Medicaid Services, "2026 Medicare Parts A & B Premiums and Deductibles" (published Nov 14, 2025). Accessed Nov 1, 2026.
[^4]: https://www.medicare.gov/coverage/travel-outside-the-u.s. — Medicare.gov, "Travel outside the U.S." coverage page. Accessed Nov 1, 2026.
[^5]: https://www.placidway.com/article/5633/Knee-Replacement-Surgery-Mexico-vs-USA-Cost-Quality-Recovery — PlacidWay, "Knee Replacement Surgery: Mexico vs USA" (published Oct 7, 2025, modified Aug 18, 2026), citing MDsave for US self-pay prices. Accessed Nov 1, 2026.
[^6]: https://us-uk.bookimed.com/clinics/country=mexico/procedure=knee-arthroplastic/ — Bookimed, "Knee replacement in Mexico" clinic listings (last updated Oct 30, 2026). Accessed Nov 1, 2026.
[^7]: https://www.medicare.gov/health-drug-plans/medigap/basics/compare-plan-benefits — Medicare.gov, "Compare Medigap plan benefits". Accessed Nov 1, 2026.