Assay of silica cost at US hospitals
Assay of silica · CPT 84285
$7.28
lowest cash price
$113.10
national median
$581.75
highest cash price
147
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $7.28–$581.75 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($74.95) → Sep 1, 2026 ($25.21)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 2 | not published by hospital | not published by hospital | not published by hospital |
| California | 62 | $7.28 | $190.84 | $239.12 |
| Colorado | 13 | not published by hospital | not published by hospital | not published by hospital |
| Florida | 71 | $114.40 | $114.40 | $170.30 |
| Georgia | 23 | not published by hospital | not published by hospital | not published by hospital |
| Hawaii | 1 | $143.25 | $143.25 | $143.25 |
| Illinois | 39 | $64.00 | $142.10 | $199.10 |
| Indiana | 25 | not published by hospital | not published by hospital | not published by hospital |
| Iowa | 12 | $64.00 | $64.00 | $64.00 |
| Kansas | 10 | not published by hospital | not published by hospital | not published by hospital |
| Kentucky | 4 | $59.40 | $59.40 | $139.20 |
| Louisiana | 6 | not published by hospital | not published by hospital | not published by hospital |
| Maine | 7 | $53.25 | $74.95 | $244.30 |
| Michigan | 26 | $12.22 | $34.79 | $34.79 |
| Minnesota | 2 | not published by hospital | not published by hospital | not published by hospital |
| 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 |
| New Hampshire | 1 | $261.65 | $261.65 | $261.65 |
| New Jersey | 21 | $25.21 | $27.73 | $27.73 |
| New Mexico | 3 | not published by hospital | not published by hospital | not published by hospital |
| New York | 18 | $25.21 | $25.21 | $25.21 |
| 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 | 46 | $113.10 | $354.25 | $581.75 |
| Oklahoma | 9 | not published by hospital | not published by hospital | not published by hospital |
| Oregon | 8 | not published by hospital | not published by hospital | not published by hospital |
| Pennsylvania | 3 | $178.20 | $194.40 | $266.40 |
| 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 | 23 | not published by hospital | not published by hospital | not published by hospital |
| Texas | 84 | not published by hospital | not published by hospital | not published by hospital |
| Virginia | 26 | $235.50 | $235.50 | $235.50 |
| Washington | 23 | $67.32 | $67.32 | $113.60 |
| West Virginia | 1 | $143.50 | $143.50 | $143.50 |
| Wisconsin | 30 | not published by hospital | not published by hospital | not published by hospital |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| Kettering Health Troy | Troy, OH | not published | $11.62 – $52.94 |
| Kettering Health Hamilton (Fort Hamilton) | Hamilton, OH | not published | $11.62 – $52.94 |
| Kettering Health Greene Memorial | Xenia, OH | not published | $11.62 – $52.94 |
| Soin Medical Center | Beaver Creek, OH | not published | $11.62 – $52.94 |
| Kettering Health Dayton (Grandview) | Dayton, OH | not published | $11.62 – $52.94 |
| Kettering Health Miamisburg (Sycamore) | Miamisburg, OH | not published | $11.62 – $52.94 |
| Kettering Health Main Campus (Kettering) | Kettering, OH | not published | $11.62 – $52.94 |
| MUSC Health Lancaster Medical Center | Lancaster, SC | not published | $25.21 – $40.48 |
| MUSC Health Kershaw Medical Center | Camden, SC | not published | $25.21 – $27.73 |
| MUSC Health Orangeburg Medical Center | Orangeburg, SC | not published | $25.21 – $27.73 |
| MUSC Health Florence Medical Center | Florence, SC | not published | $13.49 – $27.73 |
| MUSC Health Chester Medical Center | Chester, SC | not published | $13.47 – $27.73 |
| MUSC Health Main Campus - Charleston | Charleston, SC | not published | $25.21 – $38.35 |
| MUSC Health Black River Medical Center | Cades, SC | not published | $13.49 – $48.20 |
| MultiCare Yakima Memorial Hospital | Yakima, WA | not published | $26.09 – $45.25 |
| Gouverneur Hospital | Gouverneur, NY | not published | $24.45 – $327.89 |
| Massena Hospital | Massena, NY | not published | $25.21 – $194.55 |
| Clifton Springs Hospital and Clinic | Clifton Springs, NY | not published | $16.81 – $30.25 |
| Newark Wayne Community Hospital | Newark, NY | not published | $20.75 – $39.33 |
| The Unity Hospital of Rochester | Rochester, NY | not published | $21.93 – $32.52 |
| Rochester General Hospital | Rochester, NY | not published | $20.76 – $32.52 |
| MultiCare Allenmore Hospital | Tacoma, WA | not published | $7.79 – $49.41 |
| MultiCare Valley Hospital | Spokane Valley, WA | not published | $7.44 – $45.71 |
| MultiCare Mary Bridge Children's Hospital | Tacoma, WA | not published | $7.75 – $27.52 |
| MultiCare Good Samaritan Hospital | Puyallup, WA | not published | $7.79 – $49.41 |
| Canton-Potsdam Hospital | Potsdam, NY | not published | $22.69 – $25.21 |
| MultiCare Covington Medical Center | Covington, WA | not published | $7.61 – $49.41 |
| MultiCare Capital Medical Center | Olympia, WA | not published | $8.19 – $45.71 |
| MEDICAL CITY GREEN OAKS HOSPITAL | DALLAS, TX | not published | $21.18 – $66.05 |
| MultiCare Auburn Medical Center | Auburn, WA | not published | $7.61 – $49.41 |
| Houston Methodist Cypress Hospital | Cypress, TX | not published | $25.21 – $104.87 |
| Houston Methodist The Woodlands Hospital | The Woodlands, TX | not published | $25.21 – $104.87 |
| Houston Methodist Clear Lake Hospital | Nassau Bay, TX | not published | $25.21 – $49.16 |
| Houston Methodist Willowbrook Hospital | Houston, TX | not published | $25.21 – $104.87 |
| Houston Methodist Baytown Hospital | Baytown, TX | not published | $25.21 – $104.87 |
| Houston Methodist West Hospital | Houston, TX | not published | $25.21 – $104.87 |
| Houston Methodist Sugar Land Hospital | Sugar Land, TX | not published | $25.21 – $104.87 |
| Houston Methodist Hospital | Houston, TX | not published | $25.21 – $104.87 |
| Ascension St. Vincent Heart Center (St. Vincent Heart Center of Indiana, LLC) | Carmel, IN | not published | $10.58 – $57.48 |
| Texas Health Huguley Hospital Fort Worth South | Burleson, TX | not published | $25.21 – $104.65 |
| Texas Health Hospital Mansfield | Mansfield, TX | not published | $25.21 – $104.65 |
| Texas Health Harris Methodist Hospital Cleburne | Cleburne, TX | not published | $21.18 – $46.21 |
| MEDICAL CITY FORT WORTH HOSPITAL | FT WORTH, TX | not published | $15.13 – $99.33 |
| OSF Healthcare Saint Katharine Medical Center | Dixon, IL | not published | $25.21 – $25.21 |
| OSF St Mary Medical Center | Galesburg, IL | not published | $25.21 – $25.71 |
| OSF St Joseph Medical Center | Bloomington, IL | not published | $25.21 – $25.71 |
| OSF Saint Francis Medical Center | Peoria, IL | not published | $25.21 – $53.70 |
| OSF Saint James John W Albrecht Medical Center | Pontiac, IL | not published | $25.21 – $25.71 |
| OSF Saint Elizabeth Medical Center | Ottawa, IL | not published | $25.21 – $25.71 |
| OSF Saint Anthony's Health Center | Alton, IL | not published | $20.01 – $25.71 |