How Much Does Knee Replacement Cost in 2026?With & Without Insurance
Knee Replacement costs between $15,000 and $50,000 without insurance. A typical all-in cash-pay visit runs about $35,000.
Knee replacement costs range from $15,000-$50,000 without insurance. Compare prices at ambulatory surgery centers vs hospitals and learn strategies to reduce your out-of-pocket costs for this life-changing procedure.
Quick Price Summary
Cash-Pay Price Range
$15,000-$50,000
Typical all-in estimate: $35,000Covers the full visit. The verified benchmark below prices the primary billing code on its own.
With Insurance
$3,000-$10,000
After deductible
Based on published hospital and provider price-transparency disclosures, cash-pay benchmarks, and public fee schedules. Last updated September 2026.
Real prices from our database
Not an estimate. These figures come from actual hospital-disclosed cash prices and insurer-negotiated rates for CPT 27447 (Total knee replacement) in FairVisitHealth's price-transparency corpus.
Typical cash price
$17,500
Most fall between $13,737 and $20,424 (25th–75th percentile)
Based on 1,693 hospital-disclosed cash prices
Your negotiation target
$1,822
Median rate insurers actually pay for the same code
Across 11,692 insurer-negotiated rates — ask providers to match it
Surgeon/facility component. Anesthesia, implants, and inpatient stay may be billed separately.
Source: FairVisitHealth analysis of 1,693 hospital-disclosed cash prices and 11,692 insurer-negotiated rates for CPT 27447, from CMS hospital price-transparency machine-readable files and insurer Transparency-in-Coverage files. Data as of September 2026.
What is Knee Replacement?
A total knee replacement (total knee arthroplasty or TKA) is a surgical procedure in which a damaged knee joint is resurfaced with metal and plastic implant components. The surgeon removes damaged cartilage and bone from the femur (thighbone), tibia (shinbone), and patella (kneecap), then positions precisely fitted implants to restore the joint surface. Knee replacement is most commonly performed to relieve severe pain and disability caused by osteoarthritis, rheumatoid arthritis, or post-traumatic arthritis. Over 790,000 knee replacements are performed annually in the United States, and modern implants are designed to last 20-25 years.
What Affects Knee Replacement Cost?
- Facility type: Ambulatory surgery centers charge $15,000-$25,000, while hospital inpatient stays cost $30,000-$50,000+ including room and board.
- Implant type: Standard implants cost $3,000-$6,000, while advanced designs (custom-fit, high-flex, robotic-guided) cost $6,000-$12,000.
- Hospital stay length: Same-day outpatient vs. 1-night vs. 2-3 night stays significantly impact facility fees.
- Surgeon experience and technique: Robotic-assisted surgery (MAKO, ROSA) adds $2,000-$5,000 but may improve precision and outcomes.
- Geographic location: Knee replacement in the Northeast and West Coast usually costs more than in the Midwest or South.
- Physical therapy: Post-surgical PT (6-12 weeks) costs $1,000-$5,000 and is usually billed separately from the surgery.
How to choose where to get Knee Replacement
The cash-pay range on this page is $15,000-$50,000. Before you book, use these steps to find out which setting a quote comes from and what it includes.
Step by step
- Ask your surgeon which facilities they operate at, and whether an ambulatory surgery center is an option for you.
- Ask each facility for a bundled self-pay price and a written list of what it covers: the facility, the surgeon, anesthesia, and any pathology, implants or follow-up visits. Anything not on the list can arrive as a separate bill.
- Check the hospital's own price list. Under the CMS Hospital Price Transparency rule, every US hospital must publish its standard charges, including its discounted cash price, and a consumer-friendly list of shoppable services. Source: CMS, hospital price transparency
- If you are uninsured or paying without insurance, ask each provider for a Good Faith Estimate. Under the No Surprises Act, providers generally must give you one when you schedule at least 3 business days ahead, or when you ask. Source: CMS, medical bill rights
- Ask about financial assistance. Tax-exempt nonprofit hospitals must have a written financial assistance policy, and you generally have at least 240 days from the first post-discharge billing statement to apply. Source: IRS, financial assistance policies
- Keep every estimate. If a provider or facility bills you at least $400 more than its Good Faith Estimate, you can start the federal patient-provider dispute process for a bill dated within the last 120 days. The fee is $25. Source: CMS, dispute a bill
Care settings compared
| Setting | How it typically bills | What to ask for | When it fits |
|---|---|---|---|
| Ambulatory surgery center | A facility fee, with the surgeon and anesthesia often billed separately unless the price is a bundle. | A bundled self-pay price and a written list of what it includes. | Scheduled outpatient procedures when your surgeon considers you a good candidate. |
| Hospital outpatient department | A hospital facility charge, plus separate bills from the surgeon, anesthesia and any pathology. | The discounted cash price from the hospital's price list, and each professional group's self-pay rate. | When your health history calls for hospital backup, or your surgeon operates only there. |
| Hospital inpatient stay | Charges for the admission and stay, plus separate professional bills. | Whether the hospital offers a self-pay package for the stay, and how extra nights are billed. | When your surgeon expects you to stay overnight or longer. |
General information, not medical advice. Your clinician decides which setting is safe for you.
How to Save on Knee Replacement
Ask about outpatient or same-day knee replacement at an ambulatory surgery center, which avoids the cost of a hospital stay.
Request a bundled price quote that includes surgeon, anesthesia, implant, facility, and post-op follow-ups in one transparent figure.
Compare prices at specialty orthopedic hospitals, which often have lower complication rates AND lower prices than general hospitals.
If paying cash, negotiate directly with the surgeon's office and the facility separately - cash-pay discounts are common.
Consider medical tourism within the US: facilities in the Midwest and South offer the same quality implants at significantly lower prices.
Use FairVisitHealth to compare knee replacement prices from orthopedic surgeons and surgery centers near you.
Knee Replacement Cost by City
Local self-pay prices for knee replacement in 33 cities, from providers in each metro area.
These are averages. Get your exact local answer.
The Self-Pay Playbook builds your plan for Knee Replacement: posted cash prices from facilities near you, lower-priced options nearby, and the exact words to say when you call.
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Frequently Asked Questions
How much does a knee replacement cost without insurance?
A total knee replacement without insurance costs $15,000-$50,000 depending on the facility, implant type, and geographic location. Ambulatory surgery centers (ASCs) and specialty orthopedic hospitals charge $15,000-$25,000, while large hospital systems charge $30,000-$50,000+. These prices include the surgeon's fee, implant, anesthesia, facility fee, and initial physical therapy.
What is included in the total knee replacement cost?
The total cost includes: surgeon's fee ($3,000-$8,000), hospital or facility fee ($8,000-$25,000), anesthesia ($1,500-$3,000), implant/prosthesis ($3,000-$12,000), pre-surgical testing ($500-$1,500), post-operative physical therapy ($1,000-$5,000), and follow-up visits ($200-$600). Some facilities offer bundled pricing that includes all of these in one quote.
Is knee replacement covered by insurance?
Most health insurance plans cover knee replacement when deemed medically necessary, typically after conservative treatments (physical therapy, injections, medication) have failed. With insurance, your out-of-pocket cost is usually $3,000-$10,000 depending on your deductible, coinsurance, and out-of-pocket maximum. Medicare covers knee replacement at 80% after the Part B deductible.
How long is recovery after knee replacement?
Most patients walk with a walker or cane within 1-2 days of surgery. Physical therapy begins the day after surgery and continues for 6-12 weeks. Most people return to desk work in 4-6 weeks, driving in 4-6 weeks, and full activity in 3-6 months. Full recovery with maximum benefit takes 6-12 months.
Is outpatient knee replacement cheaper?
Yes, outpatient knee replacement at an ambulatory surgery center can cost less than an inpatient hospital stay. Many patients now go home the same day or after one night. Outpatient procedures are increasingly common for healthy patients under 75 and avoid the cost of a multi-day hospital admission.
What are alternatives to knee replacement?
Alternatives include physical therapy ($1,000-$5,000 for a full course), corticosteroid injections ($100-$400 per injection), hyaluronic acid injections ($500-$2,000 per series), PRP therapy ($500-$2,000 per injection), partial knee replacement ($12,000-$35,000), and knee arthroscopy ($5,000-$15,000). These options may delay or avoid the need for a total replacement.
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Medical Disclaimer: This page is for informational purposes only and does not constitute medical advice. Pricing information is based on publicly reported data and may not reflect your actual costs.
Always consult with a qualified healthcare provider for medical decisions. Prices shown are estimates for self-pay patients and may vary by provider, location, and individual circumstances.