Knee replacement (total) in Tennessee
Below is what hospitals in Tennessee charge if you pay cash, and the typical rate insurers negotiated.
Cash prices at 4 hospitals in Tennessee run from $9,715 to $22,557. The typical hospital charges $13,614. Where a hospital sits on this scale matters more than the number alone:
typical: $13,614
Cheaper than most hospitalsPricier than most hospitals
25 hospitals. Sort by: Cash price ▲ · Negotiated median · Gross charge · Negotiated low
What these numbers mean.
Cash price is what the hospital lists for patients paying out of pocket.
Negotiated median is the middle of what insurance companies actually agreed to pay.
Gross charge is the sticker price — almost nobody pays it.
What you will actually pay is usually different from both numbers:
with insurance, your deductible, copay, or coinsurance decides what you owe —
the negotiated rate is what the insurer pays, not your bill.
A single line item may not be the whole cost: physician, anesthesia, pathology,
and facility fees can be billed separately.
Prices vary by hospital and change over time; always confirm with the hospital before you go.
| Hospital | Cash price | Where it sits | Insurance pays (typical) | Gross charge |
|---|---|---|---|---|
| Starr Regional Medical Center Athens TN | $9,715Insurance typically pays $4,327Sticker price $49,568 | Lowest price of any hospital | $4,327 | $49,568 |
| Southern Tennessee Regional Health System Lawrence TN | $12,893Insurance typically pays $4,327Sticker price $51,781 | Cheaper than 67% of hospitals | $4,327 | $51,781 |
| Methodist Hospitals Of Memphis Memphis, TN | $14,334Insurance typically pays $11,782Sticker price $65,156 | Pricier than 67% of hospitals | $11,782 | $65,156 |
| Southern Tennessee Regional Health System Pulaski TN | $22,557Insurance typically pays $4,327Sticker price $76,986 | Highest price of any hospital | $4,327 | $76,986 |
| Ascension Saint Thomas Stones River TN | —Insurance typically pays $32,093Sticker price — | — | $32,093 | — |
| Ascension Saint Thomas Dekalb TN | —Insurance typically pays $21,670Sticker price — | — | $21,670 | — |
| Ascension Saint Thomas Hickman TN | —Insurance typically pays $21,670Sticker price — | — | $21,670 | — |
| Ascension Saint Thomas Highlands TN | —Insurance typically pays $21,670Sticker price — | — | $21,670 | — |
| Baptist Memorial Hospital - Carroll County TN · Price file February 27, 2026 | —Insurance typically pays $19,892Sticker price — | — | $19,892 | — |
| Baptist Memorial Hospital Tipton TN · Price file February 27, 2026 | —Insurance typically pays $19,892Sticker price — | — | $19,892 | — |
| Baptist Memorial Hospital TN · Price file February 27, 2026 | —Insurance typically pays $19,892Sticker price — | — | $19,892 | — |
| Baptist Memorial Hospital Union City TN · Price file February 27, 2026 | —Insurance typically pays $19,892Sticker price — | — | $19,892 | — |
| Memorial Healthcare System, Inc Chattanooga, TN · Price file February 28, 2026 | —Insurance typically pays $8,793Sticker price — | — | $8,793 | — |
| Parkridge Medical Center TN · Price file September 1, 2026 | —Insurance typically pays $8,500Sticker price — | — | $8,500 | — |
| Tristar Ashland City Medical Center TN | —Insurance typically pays $10,600Sticker price — | — | $10,600 | — |
| Tristar Centennial Medical Center TN | —Insurance typically pays $11,775Sticker price — | — | $11,775 | — |
| Tristar Horizon Medical Center TN | —Insurance typically pays $10,600Sticker price — | — | $10,600 | — |
| Tristar Northcrest Medical Center TN | —Insurance typically pays $2,296Sticker price — | — | $2,296 | — |
| Tristar Skyline Medical Center TN | —Insurance typically pays $11,775Sticker price — | — | $11,775 | — |
| Tristar Southern Hills Medical Center TN | —Insurance typically pays $3,895Sticker price — | — | $3,895 | — |
| Tristar Stonecrest Medical Center TN | —Insurance typically pays $3,800Sticker price — | — | $3,800 | — |
| Tristar Summit Medical Center TN | —Insurance typically pays $14,000Sticker price — | — | $14,000 | — |
| Ascension Saint Thomas Hospital Midtown TN | —Insurance typically pays $22,180Sticker price — | — | $22,180 | — |
| Ascension Saint Thomas Hospital West TN | —Insurance typically pays $22,180Sticker price — | — | $22,180 | — |
| Ascension Saint Thomas River Park TN | —Insurance typically pays $21,670Sticker price — | — | $21,670 | — |
Procedure code 27447. Prices are from each hospital's own published price file — see methodology.