The bottom line
What will I pay for a knee replacement in District of Columbia?
With Original Medicare only, your 20% coinsurance would be about $1,702.65 at a surgery center instead of $2,610.97 at a hospital — $908.32 less.
With a qualifying Medigap plan, your coinsurance is covered in either setting, and having it done at a recommended surgery center earns a $152 reward from SaveWell.
Compare
Surgery center vs. hospital costs in District of Columbia
| Setting | Medicare’s cost | You pay, Original Medicare only | You pay, with Medigap |
|---|---|---|---|
| Outpatient surgery center | $8,513.27 | $1,702.65 | $0.00 + $152 reward |
| Hospital outpatient department | $13,054.85 | $2,610.97 | $0.00 |
Estimates based on 2025 Medicare claims for District of Columbia, DC, as of October 6, 2026. They are not a quote, and your Part B deductible may apply.
Specialists
Find a knee replacement specialist near you
2 SaveWell-network practices (2 specialists) serve Medicare patients in District of Columbia, DC. SaveWell looks at each specialist’s experience with the procedure, the mix of facilities they use, and their cost track record in your county. Only the higher-value specialists are included in the SaveWell network.
Enter your ZIP code to see their names, addresses, and how far they are from you.
Questions
Frequently asked questions
How much does a knee replacement cost with Medicare in District of Columbia, DC?
In District of Columbia, DC, Medicare's estimated 2026 cost for a knee replacement is $8,513.27 at an outpatient surgery center and $13,054.85 at a hospital outpatient department. With Original Medicare only, your 20% coinsurance would be about $1,702.65 at a surgery center instead of $2,610.97 at a hospital — $908.32 less.
Is a surgery center cheaper than a hospital for a knee replacement in District of Columbia?
Yes. With Original Medicare only, your 20% share is $908.32 lower at a surgery center than at a hospital.
Can I earn a reward with a Medigap plan?
With a qualifying Medigap plan, your coinsurance is covered in either setting, and having it done at a recommended surgery center earns a $152 reward from SaveWell.
Where can I find a knee replacement specialist in District of Columbia?
2 SaveWell-network practices (2 specialists) serve Medicare patients in District of Columbia, DC. Enter your ZIP code on this page to see their names, addresses, and distances from you.
How were the specialists chosen?
SaveWell looks at each specialist’s experience with the procedure, the mix of facilities they use, and their cost track record in your county. Only the higher-value specialists are included in the SaveWell network.
Who can use SaveWell?
Free service for Original Medicare members to save money or earn rewards on common procedures. It does not work with Medicare Advantage plans today.
Also in District of Columbia
Other procedures in District of Columbia, DC
Rather talk it through?
A SaveWell care guide can find options for you at no cost, Monday–Friday, 9 a.m.–5 p.m. Pacific.
Call 855-507-7283