Knee replacement cost in Janesville, WI
In Janesville-Beloit, WI, 1 hospital lists a cash price for total knee replacement: from $2,777.65 to $2,777.65, with a median of $2,777.65. Across Wisconsin, the median is $6,275.53 at 33 hospitals.
Cash prices at 1 facility for code 27447, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between — and —.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Edgerton Hospital and Health Services Edgerton, WI · (608) 884-3441 HP ARTHROPLASTY TOTAL KNEE | $2,777.65 | $3,805.00 | $55.00–$3,173.60 | 27% | — source file |
Outpatient: lowest $2,777.65, median $2,777.65, highest $2,777.65.
As an inpatient, the same code is billed by 1 facility here, median $2,777.65. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
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.