Cost of a Knee Replacement Surgery Visit
in New Jersey
Reviewed by Momentary Medical Group West PC
New Jersey's dense population corridor from Newark to Trenton creates one of the nation's most competitive markets for orthopedic care, with over 6,480 Knee Replacement Surgery providers serving the state's 9.3 million residents. Patients seeking knee replacement procedures typically encounter negotiated rates ranging from $952 to $4,588, with a median cost of $1,422 based on current insurer agreements with New Jersey providers. The Garden State's robust network of academic medical centers and specialty orthopedic practices means patients can browse extensive provider options throughout the state.
Average
$2,321
Median
$1,422
Lowest
$952
Highest
$4,588
Providers
6,486
2% above national average
Compare Similar Procedures
How does knee replacement compare to related procedures in New Jersey?
| Procedure | CPT | Low | Median | High | Providers |
|---|---|---|---|---|---|
| Hip Replacement Total hip replacement (arthroplasty) | 27130 | $953 | $1,424 | $4,590 | 6,528 |
| Cataract Surgery Cataract extraction with intraocular lens insertion | 66984 | $364 | $625 | $1,380 | 6,526 |
| Knee Arthroscopy Arthroscopy of the knee with meniscectomy | 29881 | $412 | $578 | $1,845 | 6,494 |
| Gallbladder Removal (Laparoscopic) Laparoscopic cholecystectomy | 47562 | $388 | $664 | $1,827 | 6,521 |
| Appendectomy (Laparoscopic) Laparoscopic appendectomy | 44970 | $340 | $546 | $1,669 | 6,585 |
| Hysterectomy (Laparoscopic) Laparoscopic total hysterectomy | 58571 | $627 | $1,045 | $2,093 | 6,519 |
| Septoplasty Nasal septum repair | 30520 | $406 | $566 | $1,411 | 6,484 |
| Tonsillectomy Tonsillectomy, primary or secondary | 42820 | $170 | $273 | $833 | 6,523 |
| Inguinal Hernia Repair Inguinal hernia repair | 49505 | $309 | $475 | $1,435 | 6,484 |
| Mastectomy Partial or simple mastectomy | 19301 | $314 | $558 | $1,446 | 6,513 |
| Carpal Tunnel Surgery Open carpal tunnel release | 64721 | $265 | $519 | $2,119 | 6,490 |
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 read this data
Negotiated Rate
The discounted price an insurer has agreed to pay a specific provider. Most insured patients' bills are calculated from this number, not the higher list price hospitals publish separately.
P5, Median, P95
P5 is the rate at the 5th percentile (low end), Median is the middle value, and P95 is the 95th percentile (high end). This range shows how much the same visit can vary between providers.
What this does not tell you
These rates do not tell you what you personally will pay out of pocket. That depends on your specific plan, how much of your deductible you have already met, your coinsurance rate, and whether the provider is in your network. Call your insurer's member line to get your exact estimate.
Top-Rated Hospitals in New Jersey
These hospitals in New Jersey are top-rated for patient satisfaction. Review data sourced from HCAHPS Patient Survey.
BROWNS MILLS, NJ
MORRISTOWN, NJ
ENGLEWOOD, NJ
PLAINSBORO, NJ
PARAMUS, NJ
Hospital ratings are based on HCAHPS (Hospital Consumer Assessment of Healthcare Providers and Systems) survey data published by CMS.
Why Knee Replacement Surgery Visit Costs Vary Across New Jersey
New Jersey's healthcare costs run approximately 17% above national averages, reflecting the state's proximity to high-cost New York metropolitan markets and elevated commercial real estate expenses. The state's compact geography concentrates most orthopedic specialists within a 50-mile radius, creating both convenience and pricing competition for knee replacement procedures.
Urban vs. Rural Provider Availability
The densely populated Northeast corridor from Jersey City to Trenton offers abundant orthopedic surgery options, while South Jersey's more rural counties may require longer travel distances to specialty centers. Northern New Jersey benefits from overflow specialist availability from Manhattan practices, often providing more competitive pricing and shorter wait times. Cumberland and Salem counties have fewer local options, potentially driving patients toward Philadelphia-area providers.
Facility Type and Overhead Costs
Major health systems like RWJBarnabas Health, Atlantic Health System, and Hackensack Meridian Health dominate New Jersey's hospital-based orthopedic services, often charging facility fees for outpatient procedures. Independent surgery centers and physician-owned practices typically offer more transparent pricing without additional facility charges. The state's high commercial rent and malpractice insurance costs contribute to elevated baseline pricing across all provider types.
Insurance Market Competition in New Jersey
Horizon Blue Cross Blue Shield maintains the largest market share in New Jersey, followed by competitive positions from Aetna, UnitedHealthcare, and regional players like AmeriHealth. This moderate concentration allows insurers reasonable negotiating leverage with provider networks while maintaining adequate access for patients. The competitive dynamic generally produces negotiated rates that track closely with regional cost-of-living adjustments.
Physician Supply and Demand in New Jersey
With over 6,480 active Knee Replacement Surgery providers serving 9.3 million residents, New Jersey maintains a robust supply ratio that prevents significant access bottlenecks for routine consultations. This healthy supply-demand balance helps moderate pricing pressure and keeps appointment wait times manageable across most regions. The concentration of medical schools and residency programs within the state ensures continued pipeline development for orthopedic specialists.
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 New Jersey
What is the average cost of a Knee Replacement Surgery visit in New Jersey without insurance?
Does New Jersey Medicaid cover Knee Replacement Surgery visits?
How do I find an affordable Knee Replacement Surgery near me in New Jersey?
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 New Jersey?
How does telemedicine affect the cost of seeing a Knee Replacement Surgery in New Jersey?
Click a state to compare costs
Average Visit Cost
Office visit (CPT 27447)
Compare With Other States
| 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 |