Total knee replacement cost in New Jersey
In New Jersey, 11 hospitals publish a cash price for Total knee replacement: from $11,645.00 to $24,330.17, with a median of $16,611.10. The lowest price is at Memorial Hospital for Cancer and Allied Diseases (Middletown) and 1 other hospital. The highest price is 2.1× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 27447. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Hospitals in New Jersey, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Memorial Hospital for Cancer and Allied Diseases lowest Middletown · New York-Newark-Jersey City, NY-NJ Arthrp Kne Condyle&Platu Medial&Lat Compartments | $11,645.00 | $11,645.00 | Dec 1, 2025 source file |
| Memorial Hospital for Cancer and Allied Diseases lowest Montvale · New York-Newark-Jersey City, NY-NJ Arthrp Kne Condyle&Platu Medial&Lat Compartments | $11,645.00 | $11,645.00 | Dec 1, 2025 source file |
| Newton Medical Center Newton · New York-Newark-Jersey City, NY-NJ Arthrp Kne Condyle&Platu Medial&Lat Compartments | $14,672.75 | $118,374.31 | — source file |
| Saint Marys Hospital Passaic · New York-Newark-Jersey City, NY-NJ Total Knee Arthroplasty | $15,177.00 | $63,297.00 | Sep 1, 2026 source file |
| CentraState Medical Center Freehold Township · New York-Newark-Jersey City, NY-NJ Arthrp Kne Condyle&Platu Medial&Lat Compartments | $16,498.96 | $33,052.03 | — source file |
| Shore Memorial Hospital Somers Point · Atlantic City-Hammonton, NJ TOTAL KNEE ARTHROPLASTY | $16,611.10 | — | Aug 30, 2026 source file |
| Overlook Medical Center Summit · New York-Newark-Jersey City, NY-NJ Arthrp Kne Condyle&Platu Medial&Lat Compartments | $17,639.77 | $67,380.63 | — source file |
| Morristown Medical Center Morristown · New York-Newark-Jersey City, NY-NJ Arthrp Kne Condyle&Platu Medial&Lat Compartments | $17,841.92 | $58,319.21 | — source file |
| Hackettstown Medical Center Hackettstown · Allentown-Bethlehem-Easton, PA-NJ Arthrp Kne Condyle&Platu Medial&Lat Compartments | $17,842.32 | $62,192.09 | — source file |
| Chilton Medical Center Pompton Plains · New York-Newark-Jersey City, NY-NJ Arthrp Kne Condyle&Platu Medial&Lat Compartments | $17,842.57 | $80,881.65 | — source file |
| Njmhmc LLC Secaucus · New York-Newark-Jersey City, NY-NJ Replacement of knee joint, both sides of knee | $24,330.17 | $24,330.17 | Jan 19, 2026 source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| New York-Newark-Jersey City, NY-NJ | 9 | $11,645.00 | $16,498.96 |
| Allentown-Bethlehem-Easton, PA-NJ | 1 | $17,842.32 | $17,842.32 |
| Atlantic City-Hammonton, NJ | 1 | $16,611.10 | $16,611.10 |
What it is
A total knee replacement removes worn cartilage and bone from the knee and replaces the joint surfaces with metal and plastic parts. It is most often done for severe knee arthritis that limits walking and daily life.
What the price covers
The hospital price usually covers the operating room, implants and hospital stay. The surgeon, anesthesiologist and outpatient physical therapy are often billed separately unless the price is a bundled package.
Total knee replacement in other states
- Alabama$20,738.96
- Alaska$10,987.15
- Arizona$8,547.94
- Arkansas$7,627.16
- California$25,760.00
- Connecticut$7,390.00
- Delaware$9,171.00
- Florida$21,871.74
- Georgia$12,866.00
- Idaho$15,889.00
- Illinois$2,132.90
- Indiana$2,205.75
- Iowa$3,334.40
- Kansas$1,885.92
- Kentucky$2,132.90
- Louisiana$5,911.20
- Maine$989.74
- Maryland$10,206.98
- Massachusetts$13,928.00
- Michigan$5,628.30
- Minnesota$4,736.85
- Mississippi$26,026.54
- Missouri$2,372.06
- Montana$7,276.12
- Nebraska$3,824.64
- Nevada$12,068.00
- New Hampshire$2,771.40
- New York$11,645.00
- North Carolina$3,270.00
- North Dakota$2,056.68
- Ohio$15,472.80
- Oklahoma$3,166.80
- Oregon$3,713.13
- Pennsylvania$2,821.00
- Rhode Island$13,600.26
- South Carolina$44,641.04
- South Dakota$12,279.76
- Tennessee$11,750.27
- Texas$8,938.36
- Vermont$3,462.20
- Virginia$36,652.20
- Washington$18,264.12
- West Virginia$6,742.00
- Wisconsin$6,838.65
- Wyoming$5,312.28
Median cash price across the state's hospitals.