Cost of a Knee Replacement Surgery Visit
in Delaware
Delaware's concentrated healthcare market, with most specialists clustered around Wilmington and Dover, creates unique pricing dynamics for Knee Replacement Surgery visits. Patients typically pay between $1,005 and $6,051, with a median out-of-pocket cost of $1,687 based on actual negotiated rates from insurance companies. Delaware maintains 78 active Knee Replacement Surgery providers across the state, giving patients multiple options to compare costs and find quality care within their network.
Average
$2,914
Median
$1,687
Lowest
$1,005
Highest
$6,051
Providers
78
28% 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 Delaware and Compare Costs
Verify the Doctor's Credentials and Specialty Focus
Board certification in orthopedic surgery is essential when selecting a Knee Replacement Surgery provider, as this specialty requires extensive training in joint replacement techniques and surgical procedures. Look for surgeons who have completed fellowship training specifically in joint replacement or sports medicine, as these subspecialties indicate additional expertise in knee reconstruction. Patient reviews and hospital affiliations can also provide insight into the surgeon's experience and outcomes with knee replacement procedures.
Check Network Status Before Booking
In-network providers in Delaware typically cost 60-80% less than out-of-network specialists, making network verification critical before scheduling your consultation. Delaware patients can contact their insurance directly or use online provider directories to confirm network status, though these databases may not always reflect real-time changes. Always verify coverage details for both the surgeon and the facility where your procedure will be performed.
Compare Out-of-Pocket Costs Across Providers
The same Knee Replacement Surgery consultation can vary by thousands of dollars depending on whether you visit a hospital-owned orthopedic clinic versus an independent surgical practice in Delaware. Academic medical centers and large health systems often charge facility fees that significantly increase total costs compared to standalone surgical offices. Geographic location within Delaware also affects pricing, with Wilmington-area providers typically charging more than those in Dover or smaller communities.
Ask About Self-Pay Discounts
Many orthopedic practices in Delaware offer substantial cash-pay discounts for uninsured patients or those with high-deductible plans who prefer to pay directly. These discounts can range from 20-40% off standard rates, and most providers are willing to negotiate payment plans for expensive procedures like knee replacement surgery. Some practices also offer financing options through third-party companies that provide interest-free periods for qualifying patients.
Skip the research. Momentary Lab searches thousands of Knee Replacement Surgery providers in Delaware, compares costs, and checks your insurance in seconds.
Does Your Insurance Cover Knee Replacement Surgery Visits in Delaware?
Delaware's insurance market is dominated by Highmark, Aetna, and UHC, creating relatively stable but limited competition that affects negotiated rates for specialist care. As a Medicaid expansion state, Delaware provides broader access to orthopedic specialists for low-income residents, though network options may be more limited than commercial plans.
Understanding Referral Requirements
Most HMO plans in Delaware require a primary care physician referral before seeing a Knee Replacement Surgery specialist, while PPO plans typically allow direct scheduling with orthopedic surgeons. Some insurers may require documentation of conservative treatment attempts, such as physical therapy or injections, before approving surgical consultations. Delaware's smaller market means fewer plan options but more standardized referral processes across major insurers.
What In-Network Actually Means for Your Costs
Delaware insurers often use tiered networks where specialists are classified into different cost-sharing levels based on their negotiated rates and quality metrics. The No Surprises Act protects patients from unexpected bills when receiving emergency care or when out-of-network providers are involved in in-network facilities. Hospital-based orthopedic clinics may generate separate facility fees even when the surgeon is in-network, so verify coverage for both professional and facility charges.
Key Questions to Ask Before Your Visit
Before scheduling your Knee Replacement Surgery consultation, confirm that both the surgeon and surgical facility are in your network, as each may bill separately. Ask whether you need a referral from your primary care doctor and if any prior authorization is required for imaging studies or surgical procedures. Understand your plan's specialist copay versus deductible structure, as some plans require you to meet your deductible before copay benefits apply to orthopedic visits.
Medicaid and Medicare Coverage in Delaware
Delaware's Medicaid expansion provides coverage for Knee Replacement Surgery visits and procedures for adults up to 138% of the federal poverty level, though provider networks may be more limited than commercial insurance. Medicare Part B covers orthopedic consultations and knee replacement surgery when medically necessary, typically requiring 20% coinsurance after meeting the annual deductible. Medicare Advantage plans in Delaware may offer additional benefits like coverage for post-surgical rehabilitation or durable medical equipment.
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 Delaware
Delaware's healthcare costs run approximately 11% above the national average, reflecting the state's proximity to high-cost northeastern markets and limited provider competition within its small geographic footprint. The state's concentration of specialists in New Castle County creates pricing disparities between northern and southern Delaware communities.
Urban vs. Rural Provider Availability
Most of Delaware's orthopedic specialists practice in the Wilmington metropolitan area, creating access challenges and higher costs for residents of Sussex and Kent counties who may need to travel significant distances for specialized care. Rural patients often face additional indirect costs including time off work and transportation expenses, making the total cost of care higher despite potentially lower procedure fees. Southern Delaware has seen growth in orthopedic services, but options remain limited compared to the northern corridor.
Facility Type and Overhead Costs
ChristianaCare and Bayhealth dominate Delaware's hospital market, with their employed orthopedic surgeons typically charging higher facility fees than independent practices. Academic affiliations with Jefferson Health and other regional health systems can increase overhead costs that are passed on to patients through higher professional fees. Ambulatory surgery centers in Delaware often provide more cost-effective options for outpatient orthopedic procedures compared to hospital-based facilities.
Insurance Market Competition in Delaware
Highmark holds the largest market share in Delaware, followed by Aetna and UHC, creating an oligopoly that limits competitive pressure on negotiated rates with orthopedic providers. The state's small size means fewer provider network options, reducing insurers' leverage in rate negotiations compared to larger markets. Delaware's lack of a state-based insurance exchange means fewer plan options for individual purchasers, potentially limiting cost-conscious alternatives.
Physician Supply and Demand in Delaware
With 78 active Knee Replacement Surgery providers serving a population of nearly one million residents, Delaware maintains adequate orthopedic specialist availability compared to national averages. The state's proximity to major medical centers in Philadelphia and Baltimore means some complex cases are referred out of state, potentially affecting local pricing dynamics. Delaware's aging population and active lifestyle among retirees creates steady demand for joint replacement services, supporting higher specialist fees in certain markets.
Compare Similar Procedures
How does knee replacement compare to related procedures in Delaware?
| Procedure | CPT | Low | Median | High | Providers |
|---|---|---|---|---|---|
| Hip Replacement Total hip replacement (arthroplasty) | 27130 | $80 | $1,574 | $6,060 | 91 |
| Cataract Surgery Cataract extraction with intraocular lens insertion | 66984 | $343 | $691 | $2,135 | 83 |
| Knee Arthroscopy Arthroscopy of the knee with meniscectomy | 29881 | $412 | $640 | $2,410 | 80 |
| Gallbladder Removal (Laparoscopic) Laparoscopic cholecystectomy | 47562 | $416 | $773 | $2,073 | 81 |
| Appendectomy (Laparoscopic) Laparoscopic appendectomy | 44970 | $80 | $622 | $1,893 | 99 |
| Hysterectomy (Laparoscopic) Laparoscopic total hysterectomy | 58571 | $85 | $1,038 | $3,201 | 83 |
| Septoplasty Nasal septum repair | 30520 | $449 | $726 | $2,160 | 78 |
| Tonsillectomy Tonsillectomy, primary or secondary | 42820 | $154 | $319 | $698 | 82 |
| Inguinal Hernia Repair Inguinal hernia repair | 49505 | $330 | $602 | $1,435 | 79 |
| Mastectomy Partial or simple mastectomy | 19301 | $95 | $705 | $2,642 | 84 |
| Carpal Tunnel Surgery Open carpal tunnel release | 64721 | $354 | $612 | $1,957 | 77 |
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 Delaware
What is the average cost of a Knee Replacement Surgery visit in Delaware without insurance?
Does Delaware Medicaid cover Knee Replacement Surgery visits?
How do I find an affordable Knee Replacement Surgery near me in Delaware?
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 Delaware?
How does telemedicine affect the cost of seeing a Knee Replacement Surgery in Delaware?
Find an Affordable Knee Replacement Surgery Near You in Delaware — Powered by AI
Finding the right Knee Replacement Surgery specialist in Delaware at a price you can afford doesn't have to be complicated. Momentary Lab instantly compares costs across Delaware's orthopedic providers, verifies your insurance coverage, and connects you with quality specialists who fit your budget and location preferences. 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 Delaware, aggregated across 78 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, Delaware 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.
