Exploration of knee joint cost at US hospitals
Exploration of knee joint · CPT 27310
$385.50
lowest cash price
$4,192.86
national median
$40,524.72
highest cash price
228
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $385.50–$40,524.72 — 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 | 5 | $5,804.76 | $5,804.76 | $6,055.92 |
| Arizona | 9 | $1,190.17 | $1,190.17 | $1,190.17 |
| Arkansas | 1 | not published by hospital | not published by hospital | not published by hospital |
| California | 83 | $385.50 | $5,475.60 | $10,925.60 |
| Colorado | 14 | not published by hospital | not published by hospital | not published by hospital |
| Florida | 64 | $2,600.00 | $2,600.00 | $2,600.00 |
| Georgia | 23 | $7,811.00 | $7,811.00 | $7,811.00 |
| Hawaii | 2 | $599.04 | $599.04 | $599.04 |
| Illinois | 28 | $1,240.20 | $1,240.20 | $3,596.80 |
| Indiana | 25 | not published by hospital | not published by hospital | not published by hospital |
| Iowa | 14 | $3,596.80 | $3,596.80 | $3,596.80 |
| Kansas | 8 | not published by hospital | not published by hospital | not published by hospital |
| Kentucky | 6 | $2,722.95 | $3,152.41 | $3,706.13 |
| 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 | not published by hospital | not published by hospital | not published by hospital |
| Missouri | 14 | $3,038.75 | $3,038.75 | $13,560.80 |
| Montana | 2 | $1,081.60 | $1,081.60 | $4,108.00 |
| 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 | $3,842.58 | $3,842.58 | $3,842.58 |
| New York | 15 | $3,839.54 | $3,839.54 | $3,839.54 |
| North Carolina | 14 | $3,850.53 | $3,850.53 | $3,850.53 |
| North Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Ohio | 43 | $830.00 | $2,600.00 | $40,524.72 |
| Oklahoma | 9 | $13,732.40 | $13,732.40 | $13,732.40 |
| Oregon | 12 | $1,134.24 | $7,938.15 | $8,870.25 |
| Pennsylvania | 14 | $1,357.80 | $5,046.00 | $8,659.80 |
| 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 | 16 | not published by hospital | not published by hospital | not published by hospital |
| Texas | 107 | $2,593.50 | $4,192.86 | $6,245.69 |
| Virginia | 18 | $17,924.74 | $17,924.74 | $37,667.39 |
| Washington | 31 | $2,919.80 | $6,563.20 | $7,385.70 |
| West Virginia | 14 | $776.00 | $1,898.00 | $6,769.50 |
| Wisconsin | 19 | $1,140.00 | $1,140.00 | $7,492.00 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| Kettering Health Hamilton (Fort Hamilton) | Hamilton, OH | not published | $3,243.99 – $18,609.00 |
| Kettering Health Greene Memorial | Xenia, OH | not published | $3,206.68 – $18,609.00 |
| Soin Medical Center | Beaver Creek, OH | not published | $3,223.93 – $18,609.00 |
| Kettering Health Dayton (Grandview) | Dayton, OH | not published | $3,223.93 – $18,609.00 |
| Kettering Health Miamisburg (Sycamore) | Miamisburg, OH | not published | $3,243.99 – $18,609.00 |
| Kettering Health Main Campus (Kettering) | Kettering, OH | not published | $3,223.93 – $18,609.00 |
| MUSC Health Lancaster Medical Center | Lancaster, SC | not published | $3,179.60 – $18,792.00 |
| MUSC Health Kershaw Medical Center | Camden, SC | not published | $3,162.76 – $11,769.00 |
| MUSC Health Orangeburg Medical Center | Orangeburg, SC | not published | $3,043.22 – $3,347.54 |
| MUSC Health Florence Medical Center | Florence, SC | not published | $3,043.22 – $12,276.00 |
| MUSC Health Chester Medical Center | Chester, SC | not published | $3,162.76 – $11,255.00 |
| MUSC Health Main Campus - Charleston | Charleston, SC | not published | $3,043.22 – $3,347.54 |
| MUSC Health Black River Medical Center | Cades, SC | not published | $3,043.22 – $11,692.00 |
| WellSpan Gettysburg Hospital | Gettysburg, PA | not published | $970.00 – $1,118.75 |
| St. Clare Hospital | Lakewood, WA | not published | $8,099.19 – $8,099.19 |
| St. Francis Hospital | Federal Way, WA | not published | $8,099.19 – $8,099.19 |
| St. Elizabeth Hospital | Enumclaw, WA | not published | $8,099.19 – $8,099.19 |
| St. Michael Medical Center | Silverdale, WA | not published | $14,029.00 – $14,029.00 |
| St. Joseph Medical Center | Tacoma, WA | not published | $8,099.19 – $8,099.19 |
| St. Anthony Hospital | Gig Harbor, WA | not published | $8,099.19 – $8,099.19 |
| MultiCare Yakima Memorial Hospital | Yakima, WA | not published | $3,903.45 – $10,074.23 |
| Canton-Potsdam Hospital | Potsdam, NY | not published | $588.58 – $686.68 |
| Clifton Springs Hospital and Clinic | Clifton Springs, NY | not published | $562.42 – $813.30 |
| Newark Wayne Community Hospital | Newark, NY | not published | $653.98 – $1,362.70 |
| MEDICAL CITY LAS COLINAS HOSPITAL | Irving, TX | not published | $1,088.27 – $5,912.89 |
| MultiCare Allenmore Hospital | Tacoma, WA | not published | $2,214.51 – $15,706.36 |
| MultiCare Valley Hospital | Spokane Valley, WA | not published | $2,115.25 – $13,246.14 |
| MultiCare Mary Bridge Children's Hospital | Tacoma, WA | not published | $2,203.48 – $23,411.43 |
| MultiCare Good Samaritan Hospital | Puyallup, WA | not published | $2,213.64 – $15,706.36 |
| MultiCare Covington Medical Center | Covington, WA | not published | $2,163.62 – $15,706.36 |
| MultiCare Capital Medical Center | Olympia, WA | not published | $2,328.39 – $16,928.47 |
| MEDICAL CITY GREEN OAKS HOSPITAL | DALLAS, TX | not published | $1,142.68 – $1,142.68 |
| MultiCare Auburn Medical Center | Auburn, WA | not published | $2,163.62 – $15,706.36 |
| Houston Methodist Cypress Hospital | Cypress, TX | not published | $3,286.91 – $7,838.00 |
| Houston Methodist Continuing Care Hospital | Katy, TX | not published | $4,331.00 – $8,341.00 |
| Houston Methodist The Woodlands Hospital | The Woodlands, TX | not published | $3,127.85 – $7,838.00 |
| Houston Methodist Clear Lake Hospital | Nassau Bay, TX | not published | $1,587.72 – $7,838.00 |
| Houston Methodist Willowbrook Hospital | Houston, TX | not published | $3,127.85 – $7,838.00 |
| Houston Methodist Baytown Hospital | Baytown, TX | not published | $3,127.85 – $7,838.00 |
| Houston Methodist West Hospital | Houston, TX | not published | $3,127.85 – $13,147.64 |
| Houston Methodist Sugar Land Hospital | Sugar Land, TX | not published | $3,127.85 – $7,838.00 |
| Houston Methodist Hospital | Houston, TX | not published | $3,286.91 – $13,147.64 |
| Ascension St. Vincent Heart Center (St. Vincent Heart Center of Indiana, LLC) | Carmel, IN | not published | $183.34 – $1,487.08 |
| Texas Health Huguley Hospital Fort Worth South | Burleson, TX | not published | $3,292.33 – $9,098.00 |
| Texas Health Hospital Mansfield | Mansfield, TX | not published | $3,286.91 – $9,098.00 |
| Texas Health Harris Methodist Hospital Cleburne | Cleburne, TX | not published | $1,088.27 – $1,197.10 |
| OSF Healthcare Saint Katharine Medical Center | Dixon, IL | not published | $3,506.34 – $8,442.00 |
| OSF St Mary Medical Center | Galesburg, IL | not published | $3,506.34 – $6,675.00 |
| OSF St Joseph Medical Center | Bloomington, IL | not published | $3,506.34 – $6,223.00 |
| OSF Saint James John W Albrecht Medical Center | Pontiac, IL | not published | $3,506.34 – $7,432.00 |