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 |
|---|---|---|---|
| Atrium Health Cleveland | Shelby, NC | not published | $23.10 – $28.50 |
| Atrium Health Behavioral Health Charlotte | Charlotte, NC | not published | $28.22 – $28.22 |
| SSM Health St. Joseph Hospital - Lake Saint Louis | Lake Saint Louis, MO | not published | $22.65 – $93.39 |
| Uchicago Medicine Adventhealth Bolingbrook | Bolingbrook, IL | not published | $22.65 – $36.69 |
| Adventhealth Zephyrhills | Zephyrhills, FL | not published | $22.65 – $52.53 |
| Adventhealth Wesley Chapel | Wesley Chapel, FL | not published | $22.65 – $50.28 |
| Adventhealth Redmond | Rome, GA | not published | $18.57 – $62.97 |
| AdventHealth Orlando | Orlando, FL | not published | $22.65 – $60.02 |
| Adventhealth Gordon | Calhoun, GA | not published | $22.20 – $44.89 |
| Adventhealth Central Texas | Killeen, TX | not published | $20.39 – $87.20 |
| AdventHealth Avista | Louisville, CO | not published | $22.20 – $41.90 |
| Ascension NE Wisconsin - Mercy Campus (Ascension NE Wisconsin, Inc.) | Oshkosh, WI | not published | $22.65 – $87.43 |
| Ascension Seton Edgar B. Davis (Ascension Seton) | Luling, TX | not published | $19.03 – $168.41 |
| Ascension Seton Cedar Park Hospital | Cedar Park, TX | not published | $19.03 – $168.41 |
| St Jude Medical Center | Fullerton, CA | not published | $7.13 – $45.30 |
| Providence Saint Joseph Medical Center | Burbank, CA | not published | $22.65 – $132.61 |
| lodi hospital | Lodi, OH | not published | $11.66 – $33.92 |
| AdventHealth Porter | Denver, CO | not published | $22.20 – $41.90 |
| hillcrest hospital | Mayfield Heights, OH | not published | $18.78 – $57.95 |
| Atrium Health Stanly | Albermarle, NC | not published | $23.10 – $28.50 |
| lutheran hospital | Cleveland, OH | not published | $17.16 – $57.95 |
| fairview hospital | Cleveland, OH | not published | $18.02 – $57.95 |
| euclid hospital | Euclid, OH | not published | $19.19 – $57.95 |
| cleveland clinic childrens hospital for rehabilitation | Cleveland, OH | not published | $30.58 – $35.41 |
| AdventHealth New Smyrna Beach | New Smyrna Beach, FL | not published | $21.52 – $49.48 |
| cleveland clinic florida weston hospital | Weston, FL | not published | $6.33 – $34.93 |
| avon hospital | Avon, OH | not published | $18.73 – $57.95 |
| akron general | Akron, OH | not published | $17.46 – $62.60 |
| Atrium Health Pineville | Charlotte, NC | not published | $23.10 – $28.50 |
| Sanford Fargo Medical Center | Fargo, ND | not published | $21.52 – $46.38 |
| Sanford Medical Center Bismarck | Bismarck, ND | not published | $21.52 – $46.38 |
| Atrium Health Mercy | Charlotte, NC | not published | $23.10 – $33.58 |
| Sanford Worthington Medical Center | Worthington, MN | not published | $21.52 – $23.78 |
| Sanford Bemidji Medical Center | Bemidji, MN | not published | $21.52 – $23.78 |
| Covenant Children's Hospital | Lubbock, TX | not published | $49.46 – $98.75 |
| Redwood Memorial Hospital | Fortuna, CA | not published | $265.64 – $265.64 |
| SSM Health St. Mary's Hospital - St. Louis | Richmond Heights, MO | not published | $22.65 – $93.39 |
| Swedish Issaquah | Issaquah, WA | not published | $20.38 – $106.46 |
| Providence St Joseph Hospital Eureka | Eureka, CA | not published | $22.65 – $265.02 |
| Queen of The Valley Medical Center | Napa, CA | not published | $22.65 – $233.71 |
| SSM Health Good Samaritan Hospital - Mt. Vernon | Mount Vernon, IL | not published | $22.65 – $23.78 |
| SSM Health St. Joseph Hospital - St. Charles | Saint Charles, MO | not published | $22.65 – $93.39 |
| Adventhealth Port Charlotte | Port Charlotte, FL | not published | $22.65 – $41.36 |
| Uchicago Medicine Adventhealth La Grange | La Grange, IL | not published | $22.17 – $36.69 |
| Atrium Health Anson | Wadesboro, NC | not published | $23.10 – $28.50 |
| Ascension Saint Thomas Midtown | Nashville, TN | not published | $8.15 – $88.04 |
| Orthopaedic Hospital of Wisconsin, LLC | Glendale, WI | not published | $21.97 – $40.57 |
| Providence Little Company of Mary Med Center Torrance | Torrance, CA | not published | $22.65 – $131.66 |
| Covenant Hospital Plainview | Plainview, TX | not published | $21.97 – $23.90 |
| Southeastern Medical Center | Cambridge, OH | not published | $22.65 – $23.56 |