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 |
|---|---|---|---|
| Grant Medical Center | Columbus, OH | not published | $22.65 – $84.94 |
| Berger Hospital | Circleville, OH | not published | $22.65 – $22.65 |
| Providence St Luke's Rehabilitation Medical Center | Spokane, WA | not published | $22.65 – $24.92 |
| Ascension Columbia St. Mary's Hospital - Milwaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) | Milwaukee, WI | not published | $22.65 – $98.59 |
| Advocate Good Samaritan Hospital | Downers Grove, IL | not published | $22.65 – $122.79 |
| Providence Little Co of Mary Med Center San Pedro | San Pedro, CA | not published | $22.65 – $60.45 |
| SSM Health St. Mary's Hospital - Madison | Madison, WI | not published | $16.99 – $184.18 |
| Sanford Aberdeen Medical Center | Aberdeen, SD | not published | $21.52 – $23.78 |
| Providence Holy Cross Medical Center | Mission Hills, CA | not published | $22.65 – $60.45 |
| Henry Ford Providence Novi Hospital | Novi, MI | not published | $13.14 – $40.72 |
| SSM Health St. Anthony Hospital - Midwest | Midwest City, OK | not published | $16.00 – $48.47 |
| MercyOne Genesis Davenport West Medical Center | Davenport, IA | not published | $22.65 – $22.65 |
| Advocate Condell Medical Center | Libertyville, IL | not published | $22.65 – $122.79 |
| Advocate Christ Medical Center | Oak Lawn, IL | not published | $22.65 – $122.79 |
| Swedish Medical Center - First Hill Campus | Seattle, WA | not published | $20.38 – $106.46 |
| Providence Sacred Heart Medical Center and Children's Hospital | Spokane, WA | not published | $22.65 – $81.54 |
| Uchicago Medicine Adventhealth Hinsdale | Hinsdale, IL | not published | $22.17 – $36.69 |
| Adventhealth Tampa | Tampa, FL | not published | $22.65 – $50.28 |
| Adventhealth Palm Coast Parkway | Palm Coast, FL | not published | $21.52 – $48.38 |
| Adventhealth Ottawa | Ottawa, KS | not published | $9.51 – $103.25 |
| Adventhealth Lake Wales | Lake Wales, FL | not published | $22.65 – $50.28 |
| Lincoln Health | Damariscotta, ME | not published | $22.65 – $49.59 |
| Wellstar Windy Hill Hospital | Marietta, GA | not published | $22.65 – $44.39 |
| Stephens Memorial Hospital | Norway, ME | not published | $22.65 – $47.44 |
| Ascension Saint Alexius Women And Children's Hospital (Ascension St. Alexius Medical Center) | Hoffman Estates, IL | not published | $16.99 – $100.34 |
| Ascension St. Vincent's Clay County (St. Vincent's Medical Center, Inc.) | Middleburg, FL | not published | $19.93 – $56.63 |
| Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network) | Chicago, IL | not published | $16.99 – $93.99 |
| Ascension Alexian Brothers Rehabilitation Hospital (Alexian Brothers Medical Center) | Elk Grove Village, IL | not published | $16.99 – $100.34 |
| MEDICAL CITY ARLINGTON HOSPITAL | RED OAK, TX | not published | $13.59 – $86.52 |
| MEDICAL CITY WEATHERFORD HOSPITAL | Weatherford, TX | not published | $13.59 – $86.52 |
| OSF Little Company of Mary Medical Center | Evergreen Park, IL | not published | $22.65 – $42.13 |
| RESEARCH MEDICAL CENTER | Kansas City, MO | not published | $12.22 – $50.10 |
| Sentara Norfolk General Hospital | Norfolk, VA | not published | $22.65 – $166.62 |
| Sentara Northern Virginia Medical Center | Woodbridge, VA | not published | $19.84 – $119.46 |
| Ascension Alexian Brothers Behavioral Health Hospital | Hoffman Estates, IL | not published | $16.99 – $67.08 |
| RESEARCH PSYCHIATRIC CENTER | Kansas City, MO | not published | $12.22 – $50.10 |
| Sentara Williamsburg Regional Medical Center | Williamsburg, VA | not published | $22.65 – $23.78 |
| Adventhealth Waterman | Tavares, FL | not published | $22.65 – $45.70 |
| Sentara CarePlex Hospital | Hampton, VA | not published | $22.65 – $23.78 |
| Adventhealth Palm Coast | Palm Coast, FL | not published | $21.52 – $48.38 |
| AdventHealth Littleton | Littleton, CO | not published | $22.20 – $41.90 |
| Midwest Orthopedic Specialty Hospital | Franklin, WI | not published | $22.65 – $101.53 |
| Ascension Providence | Waco, TX | not published | $19.03 – $99.89 |
| Ascension St. Vincent's Southside (St. Luke's-St. Vincent's HealthCare, Inc.) | Jacksonville, FL | not published | $19.93 – $56.63 |
| Ascension St. Vincent's Riverside (St. Vincent's Medical Center, Inc.) | Jacksonville, FL | not published | $19.93 – $56.63 |
| Wellstar West Georgia Medical Center | Lagrange, GA | not published | $22.65 – $44.39 |
| Wellstar Spalding Regional Hospital | Griffin, GA | not published | $22.65 – $44.39 |
| Wellstar Sylvan Grove Hospital | Jackson, GA | not published | $39.68 – $78.37 |
| Wellstar Paulding Hospital | Hiram, GA | not published | $22.65 – $41.90 |
| Ascension St. Vincent's St. Johns County (St. Vincent's Health System, Inc.) | Saint Johns, FL | not published | $19.93 – $56.63 |