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By Jayant Panwar, Healthcare Data AnalystUpdated April 4, 2026Editorial policy
Disclaimer: This page provides cost comparison data sourced from insurer Transparency in Coverage files. It is not medical advice. Consult a qualified healthcare provider for medical decisions.Learn about our data methodology.
Washington

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

National avg: $2,275Washington: $2,474

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 27447Total 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.

5/5
90% would recommend157 patient surveys
5/5
88% would recommend191 patient surveys
4/5
85% would recommend160 patient surveys
JEFFERSON HEALTHCARE

PORT TOWNSEND, WA

4/5
84% would recommend251 patient surveys
4/5
82% would recommend223 patient surveys

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?

ProcedureCPTLowMedianHighProviders
Hip Replacement

Total hip replacement (arthroplasty)

27130$1,500$2,037$3,7072,234
Cataract Surgery

Cataract extraction with intraocular lens insertion

66984$616$966$1,5212,220
Knee Arthroscopy

Arthroscopy of the knee with meniscectomy

29881$80$764$1,4754,308
Gallbladder Removal (Laparoscopic)

Laparoscopic cholecystectomy

47562$80$806$1,8155,408
Appendectomy (Laparoscopic)

Laparoscopic appendectomy

44970$80$794$1,8325,463
Hysterectomy (Laparoscopic)

Laparoscopic total hysterectomy

58571$985$1,415$2,4802,213
Septoplasty

Nasal septum repair

30520$80$857$1,7934,297
Tonsillectomy

Tonsillectomy, primary or secondary

42820$324$434$8892,197
Inguinal Hernia Repair

Inguinal hernia repair

49505$592$768$1,5942,162
Mastectomy

Partial or simple mastectomy

19301$585$946$1,8042,200
Carpal Tunnel Surgery

Open carpal tunnel release

64721$490$669$1,2212,180
JP

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.

Healthcare Data AnalyticsCMS TiC DataInsurance Price Transparency

Frequently Asked Questions — Knee Replacement Surgery Costs in Washington

What is the average cost of a Knee Replacement Surgery visit in Washington without insurance?

Uninsured patients in Washington typically pay between $1,605 and $3,702 for Knee Replacement Surgery consultations, with a median cost of $2,113 based on negotiated insurance rates. Many providers offer cash-pay discounts of 20-40% off these standard rates for self-pay patients. Initial consultations generally cost more than follow-up visits, and hospital-based clinics typically charge higher fees than independent practices.

Does Washington Medicaid cover Knee Replacement Surgery visits?

Yes, Washington's expanded Medicaid program (Apple Health) covers medically necessary Knee Replacement Surgery consultations and procedures for eligible adults. Most beneficiaries receive care through managed care plans that require referrals from primary care providers. Coverage includes both initial consultations and follow-up care, though some specialized procedures may require prior authorization.

How do I find an affordable Knee Replacement Surgery near me in Washington?

Compare costs across different facility types, as independent surgical centers often charge less than hospital-based practices in Washington's major metropolitan areas. Many providers offer self-pay discounts for uninsured patients, and community health centers in rural areas may provide sliding-scale fee options. Consider traveling to suburban locations where overhead costs and pricing tend to be lower than urban centers like Seattle.

What is the difference in cost between an initial consultation and a follow-up visit?

Initial Knee Replacement Surgery consultations typically cost between $1,605 and $3,702 in Washington, representing comprehensive evaluations including history, examination, and treatment planning. Follow-up visits for established patients generally cost 30-50% less than new patient consultations, focusing on progress assessment and treatment adjustments. Complex cases requiring extensive imaging review or surgical planning may approach initial consultation fees regardless of patient status.

Can I use an HSA or FSA to pay for a Knee Replacement Surgery visit in Washington?

Yes, both Health Savings Accounts (HSA) and Flexible Spending Accounts (FSA) can be used for medically necessary Knee Replacement Surgery consultations and procedures in Washington. These tax-advantaged accounts cover copays, deductibles, and coinsurance associated with orthopedic care. Keep detailed receipts for all expenses, as you may need documentation for tax purposes or FSA reimbursement claims.

How does telemedicine affect the cost of seeing a Knee Replacement Surgery in Washington?

Telemedicine consultations for Knee Replacement Surgery typically cost 20-40% less than in-person visits in Washington, though physical examination limitations make virtual visits most suitable for follow-up care or initial screening. Washington's robust telehealth infrastructure expanded significantly during COVID-19, with most major insurers now covering virtual orthopedic consultations. However, diagnostic imaging and hands-on joint assessment usually require in-person visits for comprehensive knee replacement evaluation.

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

$843
$4,785

Office visit (CPT 27447)

Compare With Other States
RankStateAverage
1Wisconsin
Range: $73$10,559
$4,785
2Rhode Island
Range: $1,136$6,051
$3,170
3Alaska
Range: $1,136$6,451
$3,152
4Massachusetts
Range: $1,061$6,051
$3,102
5Connecticut
Range: $909$6,051
$2,917
6Delaware
Range: $1,005$6,051
$2,914
7Montana
Range: $92$6,877
$2,879
8Pennsylvania
Range: $909$6,051
$2,837
9Wyoming
Range: $1,657$4,492
$2,807
10South Dakota
Range: $1,099$5,330
$2,798
11Georgia
Range: $1,131$5,082
$2,783
12New York
Range: $898$6,051
$2,746
13Minnesota
Range: $873$5,078
$2,705
14New Hampshire
Range: $1,433$4,078
$2,650
15Iowa
Range: $95$4,753
$2,594
16West Virginia
Range: $1,204$4,734
$2,556
17Nebraska
Range: $1,637$3,009
$2,527
18Washington
Range: $1,606$3,703
$2,474
19New Jersey
Range: $952$4,588
$2,321
20New Mexico
Range: $1,216$3,606
$2,318
21North Carolina
Range: $1,136$3,785
$2,311
22Maine
Range: $1,713$2,689
$2,297
23Oregon
Range: $1,116$3,635
$2,288
24District of Columbia
Range: $1,061$3,475
$2,286
25Colorado
Range: $1,136$3,475
$2,220
26North Dakota
Range: $1,198$3,475
$2,189
27Utah
Range: $842$2,906
$2,184
28Kentucky
Range: $977$3,564
$2,126
29Michigan
Range: $1,136$3,355
$2,121
30Maryland
Range: $1,204$3,475
$2,015
31Idaho
Range: $1,061$3,049
$2,001
32Indiana
Range: $90$4,087
$1,966
33Hawaii
Range: $1,018$2,946
$1,953
34Vermont
Range: $958$3,286
$1,900
35South Carolina
Range: $1,060$3,108
$1,898
36Mississippi
Range: $1,039$3,303
$1,895
37Illinois
Range: $85$3,789
$1,884
38Arkansas
Range: $1,138$2,603
$1,878
39Texas
Range: $1,056$3,006
$1,877
40California
Range: $75$3,286
$1,863
41Nevada
Range: $1,136$2,632
$1,853
42Alabama
Range: $964$2,946
$1,845
43Tennessee
Range: $1,147$2,647
$1,843
44Missouri
Range: $1,272$2,246
$1,811
45Virginia
Range: $976$2,946
$1,798
46Louisiana
Range: $989$2,664
$1,757
47Kansas
Range: $1,272$2,223
$1,698
48Ohio
Range: $848$2,491
$1,603
49Arizona
Range: $1,097$2,276
$1,503
50Oklahoma
Range: $85$2,533
$1,311
51Florida
Range: $35$2,438
$843
Knee Replacement in Other States
JP

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.