Explore/treat knee joint cost at US hospitals
Explore/treat knee joint · CPT 27331
$255.15
lowest cash price
$4,386.51
national median
$24,572.80
highest cash price
124
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $255.15–$24,572.80 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($3,743.15) → Sep 1, 2026 ($3,839.54)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 2 | not published by hospital | not published by hospital | not published by hospital |
| Arizona | 8 | $691.55 | $691.55 | $691.55 |
| California | 82 | $255.15 | $9,564.80 | $9,564.80 |
| Colorado | 13 | not published by hospital | not published by hospital | not published by hospital |
| Florida | 63 | $1,565.20 | $1,565.20 | $1,565.20 |
| Georgia | 23 | $8,512.00 | $8,512.00 | $8,512.00 |
| Hawaii | 1 | $5,766.75 | $5,766.75 | $5,766.75 |
| Illinois | 27 | $807.60 | $807.60 | $2,332.80 |
| Indiana | 25 | not published by hospital | not published by hospital | not published by hospital |
| Iowa | 16 | $1,654.00 | $2,332.80 | $24,572.80 |
| Kansas | 8 | not published by hospital | not published by hospital | not published by hospital |
| Kentucky | 1 | not published by hospital | not published by hospital | not published by hospital |
| Louisiana | 6 | not published by hospital | not published by hospital | not published by hospital |
| Maine | 7 | not published by hospital | not published by hospital | not published by hospital |
| Michigan | 25 | $4,499.12 | $4,499.12 | $4,499.12 |
| Minnesota | 10 | not published by hospital | not published by hospital | not published by hospital |
| Mississippi | 1 | $719.36 | $719.36 | $719.36 |
| Missouri | 14 | not published by hospital | not published by hospital | not published by hospital |
| Montana | 2 | not published by hospital | not published by hospital | not published by hospital |
| Nebraska | 8 | not published by hospital | not published by hospital | not published by hospital |
| Nevada | 3 | not published by hospital | not published by hospital | not published by hospital |
| New Hampshire | 1 | not published by hospital | not published by hospital | not published by hospital |
| New Jersey | 21 | $3,545.97 | $3,986.00 | $6,839.00 |
| New Mexico | 3 | not published by hospital | not published by hospital | not published by hospital |
| New York | 14 | $3,839.54 | $3,839.54 | $3,839.54 |
| North Carolina | 14 | not published by hospital | not published by hospital | not published by hospital |
| North Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Ohio | 44 | $1,565.20 | $4,723.50 | $4,723.50 |
| Oklahoma | 9 | $8,209.85 | $8,209.85 | $8,209.85 |
| Oregon | 10 | $744.00 | $744.00 | $1,419.00 |
| Pennsylvania | 2 | not published by hospital | not published by hospital | not published by hospital |
| South Carolina | 9 | not published by hospital | not published by hospital | not published by hospital |
| South Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Tennessee | 15 | not published by hospital | not published by hospital | not published by hospital |
| Texas | 101 | $5,221.69 | $5,221.69 | $5,233.55 |
| Virginia | 16 | not published by hospital | not published by hospital | not published by hospital |
| Washington | 29 | $4,386.51 | $4,386.51 | $4,386.51 |
| West Virginia | 2 | $5,768.50 | $5,768.50 | $10,574.50 |
| Wisconsin | 18 | not published by hospital | not published by hospital | not published by hospital |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| Ascension St. Vincent Seton (St. Vincent Seton Specialty Hospital, Inc.) | Indianapolis, IN | not published | $118.80 – $1,487.08 |
| Ascension St. Vincent Carmel Ambulatory Surgery Center | Carmel, IN | not published | $92.40 – $1,487.08 |
| SSM Health St. Clare Hospital - Fenton | Fenton, MO | not published | $503.26 – $3,886.00 |
| Providence Medford Medical Center | Medford, OR | not published | $3,315.97 – $8,289.92 |
| Van Wert Hospital | Van Wert, OH | not published | $3,359.92 – $3,427.12 |
| O'Bleness Hospital | Athens, OH | not published | $3,124.25 – $3,155.49 |
| Mansfield Hospital | Mansfield, OH | not published | $3,124.25 – $3,249.22 |