Assay free hydroxyproline cost at US hospitals
Assay free hydroxyproline · CPT 83500
$9.41
lowest cash price
$57.60
national median
$509.00
highest cash price
182
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $9.41–$509.00 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($22.65) → Sep 1, 2026 ($65.00)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 2 | not published by hospital | not published by hospital | not published by hospital |
| Arizona | 18 | $9.41 | $17.70 | $293.09 |
| California | 47 | $38.81 | $229.60 | $229.60 |
| Colorado | 12 | $25.42 | $36.96 | $170.90 |
| Florida | 77 | $23.21 | $46.15 | $508.00 |
| Georgia | 23 | not published by hospital | not published by hospital | not published by hospital |
| Hawaii | 1 | $137.25 | $137.25 | $137.25 |
| Illinois | 33 | $57.60 | $125.28 | $248.40 |
| Indiana | 25 | $202.80 | $277.80 | $295.80 |
| Iowa | 12 | $57.60 | $57.60 | $57.60 |
| Kansas | 10 | not published by hospital | not published by hospital | not published by hospital |
| Kentucky | 4 | $146.23 | $146.23 | $177.78 |
| Louisiana | 5 | 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 |
| Maryland | 1 | $97.20 | $97.20 | $97.20 |
| Michigan | 26 | $15.23 | $31.26 | $31.26 |
| 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 |
| Nebraska | 1 | $68.66 | $68.66 | $68.66 |
| Nevada | 1 | $53.98 | $53.98 | $53.98 |
| New Hampshire | 1 | not published by hospital | not published by hospital | not published by hospital |
| New Jersey | 21 | $22.65 | $24.92 | $24.92 |
| New Mexico | 3 | not published by hospital | not published by hospital | not published by hospital |
| New York | 19 | $22.65 | $22.65 | $162.00 |
| 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 | $101.40 | $101.40 | $174.57 |
| 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 | 2 | $154.20 | $154.20 | $216.00 |
| 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 | 28 | $39.10 | $39.75 | $39.75 |
| Texas | 92 | $34.35 | $148.74 | $148.74 |
| Virginia | 27 | $39.75 | $509.00 | $509.00 |
| Washington | 23 | $50.40 | $50.40 | $101.60 |
| Wisconsin | 30 | $99.11 | $99.11 | $184.80 |
| Wyoming | 4 | $47.04 | $68.88 | $74.48 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| SUMMIT MEDICAL CENTER | MT JULIET, TN | not published | $10.19 – $67.95 |
| STONECREST MEDICAL CENTER | Smyrna, TN | not published | $10.19 – $67.95 |
| SOUTHERN HILLS MEDICAL CENTER | ANTIOCH, TN | not published | $10.19 – $67.95 |
| SKYLINE MADISON CAMPUS | NASHVILLE, TN | not published | $10.19 – $67.95 |
| NORTHCREST MEDICAL CENTER | SPRINGFIELD, TN | not published | $10.19 – $67.95 |
| HORIZON MEDICAL CENTER | DICKSON, TN | not published | $10.19 – $67.95 |
| HENDERSONVILLE MEDICAL CENTER | HENDERSONVILLE, TN | not published | $10.19 – $67.95 |
| CENTENNIAL MEDICAL CENTER AT ASHLAND CITY | Ashland City, TN | not published | $10.19 – $67.95 |
| GREENVIEW REGIONAL HOSPITAL | BOWLING GREEN, KY | not published | $21.88 – $23.33 |
| MEDICAL CITY ALLIANCE HOSPITAL | SAGINAW, TX | not published | $13.59 – $86.52 |
| MEDICAL CITY NORTH HILLS HOSPITAL | North Richland Hills, TX | not published | $13.59 – $86.52 |
| MEDICAL CITY MENTAL HEALTH AND WELLNESS CENTER - ALLIANCE | FORT WORTH, TX | not published | $22.65 – $59.34 |
| MEDICAL CITY LAS COLINAS HOSPITAL | Irving, TX | not published | $13.59 – $86.52 |
| Kettering Health Troy | Troy, OH | not published | $11.18 – $47.56 |
| Kettering Health Hamilton (Fort Hamilton) | Hamilton, OH | not published | $11.18 – $47.56 |
| Kettering Health Greene Memorial | Xenia, OH | not published | $11.18 – $47.56 |
| Soin Medical Center | Beaver Creek, OH | not published | $11.18 – $47.56 |
| Kettering Health Dayton (Grandview) | Dayton, OH | not published | $11.18 – $47.56 |
| Kettering Health Miamisburg (Sycamore) | Miamisburg, OH | not published | $11.18 – $47.56 |
| Kettering Health Main Campus (Kettering) | Kettering, OH | not published | $11.18 – $47.56 |
| MUSC Health Lancaster Medical Center | Lancaster, SC | not published | $22.65 – $38.93 |
| MUSC Health Kershaw Medical Center | Camden, SC | not published | $22.65 – $24.92 |
| MUSC Health Orangeburg Medical Center | Orangeburg, SC | not published | $22.65 – $24.92 |
| MUSC Health Chester Medical Center | Chester, SC | not published | $12.96 – $24.92 |
| MUSC Health Main Campus - Charleston | Charleston, SC | not published | $22.65 – $59.15 |
| MUSC Health Black River Medical Center | Cades, SC | not published | $12.98 – $74.33 |
| MUSC Health Florence Medical Center | Florence, SC | not published | $12.98 – $24.92 |
| MultiCare Yakima Memorial Hospital | Yakima, WA | not published | $23.45 – $40.65 |
| Canton-Potsdam Hospital | Potsdam, NY | not published | $20.39 – $22.65 |
| Gouverneur Hospital | Gouverneur, NY | not published | $21.97 – $294.59 |
| Massena Hospital | Massena, NY | not published | $22.65 – $174.79 |
| Clifton Springs Hospital and Clinic | Clifton Springs, NY | not published | $15.09 – $50.96 |
| Newark Wayne Community Hospital | Newark, NY | not published | $19.48 – $35.33 |
| The Unity Hospital of Rochester | Rochester, NY | not published | $19.71 – $29.22 |
| Rochester General Hospital | Rochester, NY | not published | $19.96 – $29.22 |
| MultiCare Valley Hospital | Spokane Valley, WA | not published | $8.53 – $41.06 |
| MEDICAL CITY GREEN OAKS HOSPITAL | DALLAS, TX | not published | $19.03 – $59.34 |
| Houston Methodist Cypress Hospital | Cypress, TX | not published | $22.65 – $94.22 |
| Houston Methodist The Woodlands Hospital | The Woodlands, TX | not published | $22.65 – $94.22 |
| Houston Methodist Clear Lake Hospital | Nassau Bay, TX | not published | $22.65 – $44.17 |
| Houston Methodist Willowbrook Hospital | Houston, TX | not published | $22.65 – $94.22 |
| Houston Methodist Baytown Hospital | Baytown, TX | not published | $22.65 – $94.22 |
| Houston Methodist West Hospital | Houston, TX | not published | $22.65 – $94.22 |
| Houston Methodist Sugar Land Hospital | Sugar Land, TX | not published | $22.65 – $94.22 |
| Houston Methodist Hospital | Houston, TX | not published | $22.65 – $94.22 |
| Ascension St. Vincent Heart Center (St. Vincent Heart Center of Indiana, LLC) | Carmel, IN | not published | $9.64 – $51.64 |
| Texas Health Hospital Mansfield | Mansfield, TX | not published | $22.65 – $100.65 |
| Texas Health Huguley Hospital Fort Worth South | Burleson, TX | not published | $22.65 – $100.65 |
| Texas Health Harris Methodist Hospital Cleburne | Cleburne, TX | not published | $19.03 – $44.45 |
| OSF Healthcare Saint Katharine Medical Center | Dixon, IL | not published | $22.65 – $22.65 |