Knee Replacement Cost in Washington
Knee replacement in Washington costs about $41,400 for one knee, hospital and surgeon fees, with most prices from $28,750 to $63,250.
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Knee Replacement price in Washington
| Low | Typical | High | |
|---|---|---|---|
| Washington | $28,750 | $41,400 | $63,250 |
| US national | $25,000 | $36,000 | $55,000 |
Regional cost index used for Washington: 1.15 (1.00 is the US average). That ranks Washington number 44 of 51 from lowest to highest cost. The low end of the range is typical of a clinic or provider that competes on price; the high end is typical of a hospital, a specialist or a big-city practice. Prices in your own town can sit outside the range, so call two or three providers and ask for the self-pay price.
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Ways to lower the bill
- Insurance usually covers most of this after the deductible.
- Ask for the cash or self-pay price; it is often lower than the billed price.
- Compare two or three providers, including dental schools or low-cost clinics where they exist.
- Ask about payment plans and whether an HSA or FSA can be used.
Frequently asked questions
How much is knee replacement in Washington?
About $41,400 (range $28,750 to $63,250).
Does insurance cover it?
Insurance usually covers most of this after the deductible.
Sources and method
- Bureau of Economic Analysis: regional price parities
- Estimates only, not medical advice or a quote
Page last updated November 2026. See our editorial policy and disclaimer.