Cost of a Knee Replacement Surgery Visit
in Washington
Washington's healthcare landscape reflects the Pacific Northwest's unique blend of urban innovation and rural challenges, with Seattle-area medical centers leading joint replacement research while eastern counties face provider shortages. Knee Replacement Surgery patients typically pay between $1,605 and $3,702, with a median out-of-pocket cost of $2,113 based on negotiated insurance rates. Washington maintains a robust network of active Knee Replacement Surgery providers across major metropolitan areas and rural communities, allowing patients to browse all providers in Washington for cost and location comparisons.
Average
$2,474
Median
$2,114
Lowest
$1,606
Highest
$3,703
Providers
2,174
9% above national average
Important: These are cost estimates only — not a quote and not medical advice.
The prices on this page are self-pay rates, drawn from federal Transparency in Coverage machine-readable files (CPT 27447 — Total knee arthroplasty). They represent what a patient might pay without insurance.
Your actual cost depends on: your specific insurance plan, your remaining deductible, your coinsurance percentage, whether you have met your out-of-pocket maximum, whether the facility and provider are both in-network, and any separate anesthesia or implant fees billed independently.
This page does not constitute medical advice. Whether you need this procedure, and which approach is right for you, is a decision to make with a licensed healthcare provider.
Where this data comes from & what CPT 27447 covers
Data source: Cost figures are derived from UnitedHealthcare Transparency in Coverage machine-readable files for CPT code 27447 (Total knee arthroplasty), as mandated by the CMS Price Transparency Rule.
What CPT 27447 covers: the provider's professional fee for knee replacement. It does not include facility/hospital fees, anesthesia, pre-operative imaging, post-operative care, or any add-on codes billed separately.
How to Find the Right Knee Replacement Surgery Near You in Washington and Compare Costs
Verify the Doctor's Credentials and Specialty Focus
Board certification in orthopedic surgery with subspecialty training in joint replacement indicates the highest level of expertise for Knee Replacement Surgery procedures. Patients should verify that their surgeon maintains active certification through the American Board of Orthopaedic Surgery and has completed fellowship training specific to knee reconstruction. Many Washington providers also participate in continuing education through the region's academic medical centers.
Check Network Status Before Booking
In-network Knee Replacement Surgery visits in Washington typically cost 60-80% less than out-of-network alternatives, making network verification critical before scheduling. Washington patients benefit from robust provider networks through major insurers, but should always confirm current network status as contracts change frequently. Hospital-based practices may have different network agreements than independent surgical centers.
Compare Out-of-Pocket Costs Across Providers
The same Knee Replacement Surgery consultation can vary by over $2,000 depending on facility type and location within Washington's diverse healthcare market. Hospital-owned orthopedic clinics in Seattle typically charge higher facility fees than independent practices in suburban or rural areas. Ambulatory surgery centers often offer more transparent pricing structures than traditional hospital outpatient departments.
Ask About Self-Pay Discounts
Many Washington Knee Replacement Surgery providers offer significant cash-pay discounts for uninsured patients, sometimes reducing costs by 30-50% below standard rates. Surgical practices often provide payment plans or financing options to make procedures more accessible. Some providers offer package pricing that bundles consultation, imaging, and surgical planning into a single transparent fee. Skip the research. Momentary Lab searches thousands of Knee Replacement Surgery providers in Washington, compares costs, and checks your insurance in seconds.
Top-Rated Hospitals in Washington
These hospitals in Washington are top-rated for patient satisfaction. Review data sourced from HCAHPS Patient Survey.
SPOKANE, WA
CLARKSTON, WA
PULLMAN, WA
PORT TOWNSEND, WA
PROSSER, WA
Hospital ratings are based on HCAHPS (Hospital Consumer Assessment of Healthcare Providers and Systems) survey data published by CMS.
Does Your Insurance Cover Knee Replacement Surgery Visits in Washington?
Washington's insurance market features strong competition among major carriers including Premera Blue Cross, Regence BlueShield, Kaiser Permanente, and UnitedHealthcare, creating varied coverage options for Knee Replacement Surgery services. The state's Medicaid expansion has improved access to orthopedic care for lower-income residents, while robust regulatory oversight helps maintain network adequacy standards.
Understanding Referral Requirements
HMO plans in Washington typically require primary care referrals for Knee Replacement Surgery consultations, while PPO plans allow direct specialist access with higher out-of-network costs. Kaiser Permanente members must follow internal referral protocols, but most other insurers permit self-referral to in-network orthopedic surgeons. Washington's high HMO penetration means many patients will need to coordinate referrals through their primary care provider.
What In-Network Actually Means for Your Costs
Washington insurers often use tiered networks where preferred providers offer lower copays than standard in-network options, particularly for surgical specialties. The No Surprises Act protects patients from unexpected bills when receiving emergency care or inadvertent out-of-network services at in-network facilities. Hospital-based orthopedic clinics may generate separate facility fees even when the surgeon is in-network.
Key Questions to Ask Before Your Visit
Before scheduling your Knee Replacement Surgery consultation, confirm that both the surgeon and facility are in-network with your specific plan, determine if you need a referral from your primary care provider, understand your specialist copay or coinsurance responsibility, and verify whether any recommended imaging or procedures require prior authorization from your insurer.
Medicaid and Medicare Coverage in Washington
Washington's Medicaid expansion provides comprehensive coverage for Knee Replacement Surgery visits and procedures for qualifying adults, with Apple Health managing most beneficiaries through managed care plans. Medicare Part B covers medically necessary orthopedic consultations and knee replacement surgeries with standard 20% coinsurance after the annual deductible. Both programs may require prior authorization for expensive imaging studies or surgical procedures.
Check your coverage instantly. Tell our AI Navigator your insurance plan and provider -- we will tell you exactly what you will pay.
Why Knee Replacement Surgery Visit Costs Vary Across Washington
Washington's healthcare costs run approximately 10% above national averages, driven by the state's higher cost of living, concentrated urban markets, and significant rural-urban healthcare disparities. The Puget Sound region's dominance creates pricing pressure, while eastern Washington's sparse provider networks limit competition and increase access costs.
Urban vs. Rural Provider Availability
Seattle and surrounding King County concentrate most of Washington's orthopedic specialists, creating significant travel burdens for patients in rural counties like Ferry, Pend Oreille, and Garfield. Eastern Washington residents often face 2-3 hour drives to reach subspecialty knee replacement surgeons, increasing overall treatment costs through travel and lodging expenses. Spokane serves as the primary orthopedic hub for the inland Northwest, but provider density remains well below urban western counties.
Facility Type and Overhead Costs
Major health systems like UW Medicine, MultiCare, and Providence dominate Washington's orthopedic landscape, with hospital-based practices typically charging higher facility fees than independent surgical centers. Seattle's competitive academic medical environment drives innovation but also increases overhead costs that get passed to patients through higher procedure fees. Ambulatory surgery centers in suburban markets often provide more cost-effective options for routine knee procedures.
Insurance Market Competition in Washington
Washington maintains moderate insurer competition with Premera Blue Cross, Regence BlueShield, Kaiser Permanente, and UnitedHealthcare holding significant market shares across different regions. The state's robust regulatory environment and active insurance commissioner help maintain competitive negotiated rates, though rural areas may have limited insurer options. Kaiser's integrated model creates different pricing dynamics compared to traditional fee-for-service arrangements with other major carriers.
Physician Supply and Demand in Washington
Washington's 2,174 active Knee Replacement Surgery providers create adequate supply in urban areas but significant shortages in rural counties, particularly affecting wait times and pricing in underserved regions. The state's strong medical education infrastructure through the University of Washington helps maintain physician supply, but recruitment to rural areas remains challenging. High provider concentration in the Puget Sound region creates competitive pricing locally while rural areas face premium pricing due to limited options.
Compare Similar Procedures
How does knee replacement compare to related procedures in Washington?
| Procedure | CPT | Low | Median | High | Providers |
|---|---|---|---|---|---|
| Hip Replacement Total hip replacement (arthroplasty) | 27130 | $1,500 | $2,037 | $3,707 | 2,234 |
| Cataract Surgery Cataract extraction with intraocular lens insertion | 66984 | $616 | $966 | $1,521 | 2,220 |
| Knee Arthroscopy Arthroscopy of the knee with meniscectomy | 29881 | $80 | $764 | $1,475 | 4,308 |
| Gallbladder Removal (Laparoscopic) Laparoscopic cholecystectomy | 47562 | $80 | $806 | $1,815 | 5,408 |
| Appendectomy (Laparoscopic) Laparoscopic appendectomy | 44970 | $80 | $794 | $1,832 | 5,463 |
| Hysterectomy (Laparoscopic) Laparoscopic total hysterectomy | 58571 | $985 | $1,415 | $2,480 | 2,213 |
| Septoplasty Nasal septum repair | 30520 | $80 | $857 | $1,793 | 4,297 |
| Tonsillectomy Tonsillectomy, primary or secondary | 42820 | $324 | $434 | $889 | 2,197 |
| Inguinal Hernia Repair Inguinal hernia repair | 49505 | $592 | $768 | $1,594 | 2,162 |
| Mastectomy Partial or simple mastectomy | 19301 | $585 | $946 | $1,804 | 2,200 |
| Carpal Tunnel Surgery Open carpal tunnel release | 64721 | $490 | $669 | $1,221 | 2,180 |
Jayant Panwar
CEO, Momentary Labs · San Francisco, CA
Jayant has analyzed healthcare pricing data from CMS Transparency in Coverage files since 2022, covering more than 50 million negotiated rate records across all 50 states. His work focuses on making insurer machine-readable files accessible to patients and researchers.
The cost figures on this page reflect his ongoing work to make this data accessible to patients.
Frequently Asked Questions — Knee Replacement Surgery Costs in Washington
What is the average cost of a Knee Replacement Surgery visit in Washington without insurance?
Does Washington Medicaid cover Knee Replacement Surgery visits?
How do I find an affordable Knee Replacement Surgery near me in Washington?
What is the difference in cost between an initial consultation and a follow-up visit?
Can I use an HSA or FSA to pay for a Knee Replacement Surgery visit in Washington?
How does telemedicine affect the cost of seeing a Knee Replacement Surgery in Washington?
Find an Affordable Knee Replacement Surgery Near You in Washington — Powered by AI
Washington patients deserve transparent pricing and easy access to quality Knee Replacement Surgery care across the state's diverse healthcare landscape. Momentary Lab's AI-powered platform instantly compares costs, verifies insurance coverage, and connects you with in-network providers from Seattle to Spokane. Get your personalized cost estimate -- free, instant, no sign-up required.
Click a state to compare costs
Average Visit Cost
Office visit (CPT 27447)
| Rank | State | Average↓ |
|---|---|---|
| 1 | Wisconsin Range: $73 – $10,559 | $4,785 |
| 2 | Rhode Island Range: $1,136 – $6,051 | $3,170 |
| 3 | Alaska Range: $1,136 – $6,451 | $3,152 |
| 4 | Massachusetts Range: $1,061 – $6,051 | $3,102 |
| 5 | Connecticut Range: $909 – $6,051 | $2,917 |
| 6 | Delaware Range: $1,005 – $6,051 | $2,914 |
| 7 | Montana Range: $92 – $6,877 | $2,879 |
| 8 | Pennsylvania Range: $909 – $6,051 | $2,837 |
| 9 | Wyoming Range: $1,657 – $4,492 | $2,807 |
| 10 | South Dakota Range: $1,099 – $5,330 | $2,798 |
| 11 | Georgia Range: $1,131 – $5,082 | $2,783 |
| 12 | New York Range: $898 – $6,051 | $2,746 |
| 13 | Minnesota Range: $873 – $5,078 | $2,705 |
| 14 | New Hampshire Range: $1,433 – $4,078 | $2,650 |
| 15 | Iowa Range: $95 – $4,753 | $2,594 |
| 16 | West Virginia Range: $1,204 – $4,734 | $2,556 |
| 17 | Nebraska Range: $1,637 – $3,009 | $2,527 |
| 18 | Washington Range: $1,606 – $3,703 | $2,474 |
| 19 | New Jersey Range: $952 – $4,588 | $2,321 |
| 20 | New Mexico Range: $1,216 – $3,606 | $2,318 |
| 21 | North Carolina Range: $1,136 – $3,785 | $2,311 |
| 22 | Maine Range: $1,713 – $2,689 | $2,297 |
| 23 | Oregon Range: $1,116 – $3,635 | $2,288 |
| 24 | District of Columbia Range: $1,061 – $3,475 | $2,286 |
| 25 | Colorado Range: $1,136 – $3,475 | $2,220 |
| 26 | North Dakota Range: $1,198 – $3,475 | $2,189 |
| 27 | Utah Range: $842 – $2,906 | $2,184 |
| 28 | Kentucky Range: $977 – $3,564 | $2,126 |
| 29 | Michigan Range: $1,136 – $3,355 | $2,121 |
| 30 | Maryland Range: $1,204 – $3,475 | $2,015 |
| 31 | Idaho Range: $1,061 – $3,049 | $2,001 |
| 32 | Indiana Range: $90 – $4,087 | $1,966 |
| 33 | Hawaii Range: $1,018 – $2,946 | $1,953 |
| 34 | Vermont Range: $958 – $3,286 | $1,900 |
| 35 | South Carolina Range: $1,060 – $3,108 | $1,898 |
| 36 | Mississippi Range: $1,039 – $3,303 | $1,895 |
| 37 | Illinois Range: $85 – $3,789 | $1,884 |
| 38 | Arkansas Range: $1,138 – $2,603 | $1,878 |
| 39 | Texas Range: $1,056 – $3,006 | $1,877 |
| 40 | California Range: $75 – $3,286 | $1,863 |
| 41 | Nevada Range: $1,136 – $2,632 | $1,853 |
| 42 | Alabama Range: $964 – $2,946 | $1,845 |
| 43 | Tennessee Range: $1,147 – $2,647 | $1,843 |
| 44 | Missouri Range: $1,272 – $2,246 | $1,811 |
| 45 | Virginia Range: $976 – $2,946 | $1,798 |
| 46 | Louisiana Range: $989 – $2,664 | $1,757 |
| 47 | Kansas Range: $1,272 – $2,223 | $1,698 |
| 48 | Ohio Range: $848 – $2,491 | $1,603 |
| 49 | Arizona Range: $1,097 – $2,276 | $1,503 |
| 50 | Oklahoma Range: $85 – $2,533 | $1,311 |
| 51 | Florida Range: $35 – $2,438 | $843 |
Jayant Panwar
CEO & Healthcare Data Analyst, Momentary Labs
Last updated: April 4, 2026
About This Data
Cost data sourced from Transparency in Coverage (TiC) machine-readable files published by UnitedHealthcare as required by the CMS Price Transparency Rule. These are actual negotiated rates between insurers and providers — not estimates.
Prices shown are for Total knee arthroplasty (CPT 27447) in Washington, aggregated across 2,174 provider contracts.
Actual out-of-pocket costs depend on your insurance plan, deductible, coinsurance, and services received. This is not medical advice.
About this page
Data source: UnitedHealthcare Transparency in Coverage machine-readable files, CPT 27447, Washington providers. Rates represent in-network negotiated amounts and may vary by plan type.
Editorial policy: Momentary Labs does not accept payment from providers, hospitals, or insurers to influence cost rankings or editorial content. Read our full editorial policy.
Corrections: If you believe any cost figure or clinical information on this page is inaccurate, please report it here. We review all submissions within 5 business days.
