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 |
|---|---|---|---|
| Dell Seton Medical Center at The University of Texas (Ascension Seton) | Austin, TX | not published | $19.03 – $168.41 |
| Providence Regional Medical Center Everett - Colby Campus | Everett, WA | not published | $22.65 – $95.13 |
| SSM Health Waupun Memorial Hospital | Waupun, WI | not published | $22.65 – $45.83 |
| HCA FLORIDA PASADENA HOSPITAL | South Pasadena, FL | not published | $20.53 – $712.58 |
| Dell Children's Medical Center (Ascension Seton) | Austin, TX | not published | $19.03 – $168.41 |
| Ascension Via Christi Hospital Manhattan, Inc | Manhattan, KS | not published | $20.55 – $112.97 |
| Ascension Seton Smithville (Ascension Seton) | Smithville, TX | not published | $19.03 – $168.41 |
| Ascension Calumet Hospital, Inc. | Chilton, WI | not published | $23.78 – $87.43 |
| Providence St Vincent Medical Center | Portland, OR | not published | $22.29 – $45.30 |
| SSM Health St. Anthony Hospital - Oklahoma City | Oklahoma City, OK | not published | $16.00 – $48.47 |
| Providence Centralia Hospital | Centralia, WA | not published | $22.65 – $141.11 |
| Ascension St. Vincent Warrick (St. Mary's Warrick Hospital, Inc.) | Boonville, IN | not published | $9.64 – $74.75 |
| SSM Health St. Mary's Hospital - Jefferson City | Jefferson City, MO | not published | $20.39 – $40.77 |
| Adventhealth South Overland Park | Overland Park, KS | not published | $9.51 – $65.68 |
| Adventhealth Murray | Po Box 1406, GA | not published | $22.65 – $44.89 |
| Ascension St. Vincent Williamsport (St. Vincent Williamsport Hospital, Inc.) | Williamsport, IN | not published | $9.64 – $51.64 |
| Ascension NE Wisconsin - St. Elizabeth Campus (Ascension NE Wisconsin, Inc.) | Appleton, WI | not published | $22.65 – $87.43 |
| Ascension Seton Northwest (Ascension Seton) | Austin, TX | not published | $19.03 – $168.41 |
| Providence Portland Medical Center | Portland, OR | not published | $22.29 – $45.30 |
| University Hospitals Regional Hospitals - Geauga Medical Center | Chardon, OH | not published | $9.64 – $40.77 |
| Grady Memorial Hospital | Delaware, OH | not published | $22.65 – $23.56 |
| Riverside Methodist Hospital | Columbus, OH | not published | $22.65 – $84.94 |
| Ascension St. Vincent Anderson (St. Vincent Anderson Regional Hospital, Inc.) | Anderson, IN | not published | $9.64 – $51.64 |
| Providence Newberg Medical Center | Newberg, OR | not published | $22.29 – $41.45 |
| SSM Health St. Agnes Hospital - Fond du Lac | Fond Du Lac, WI | not published | $16.99 – $43.71 |
| Wamego Health Center (Wamego Hospital Association) | Wamego, KS | not published | $22.65 – $137.01 |
| Ascension Via Christi Rehabilitation Hospital, Inc. | Wichita, KS | not published | $20.55 – $91.60 |
| Carolinas Rehabilitation Charlotte | Charlotte, NC | not published | $23.10 – $28.22 |
| University Hospitals Cleveland Medical Center | Cleveland OH 44106|3999 Richmond Road, OH | not published | $22.65 – $40.77 |
| University Hospitals Portage Medical Center | Ravenna OH 44266, OH | not published | $22.65 – $40.77 |
| University Hospitals Parma Medical Center | Parma OH 44129|7007 Powers Boulevard, OH | not published | $9.64 – $40.77 |
| University Hospitals Lake West Medical Center | Willoughby OH 44094|7590 Auburn Road, OH | not published | $22.65 – $40.77 |
| University Hospitals St. John Medical Center | Westlake OH, OH | not published | $9.64 – $54.36 |
| University Hospitals Geneva Medical Center | Geneva, OH | not published | $9.64 – $54.36 |
| University Hospitals Elyria Medical Center | Elyria, OH | not published | $22.65 – $40.77 |
| Corewell Health Pennock | Hastings, MI | not published | $21.52 – $21.52 |
| Providence Cedars-Sinai Tarzana Medical Center | Tarzana, CA | not published | $22.65 – $60.45 |
| Mid Coast Hospital | Brunswick, ME | not published | $12.21 – $49.62 |
| Waldo County General Hospital | Belfast, ME | not published | $22.65 – $47.44 |
| Spring Harbor Hospital | Westbrook, ME | not published | $22.65 – $46.12 |
| Pen Bay Medical Center | Rockport, ME | not published | $22.65 – $47.44 |
| University Hospitals Conneaut Medical Center | Conneaut, OH | not published | $9.64 – $54.36 |
| Advocate South Suburban Hospital | Hazel Crest, IL | not published | $22.65 – $122.79 |
| Advocate Sherman Hospital | Elgin, IL | not published | $22.65 – $122.79 |
| Advocate Childrens Hospital - Park Ridge | Park Ridge, IL | not published | $22.65 – $122.79 |
| Advocate Illinois Masonic Medical Center | Chicago, IL | not published | $22.65 – $123.02 |
| Ascension St. Vincent Salem (St. Vincent Salem Hospital, Inc.) | Salem, IN | not published | $9.64 – $51.64 |
| Providence Alaska Medical Center | Anchorage, AK | not published | $62.56 – $154.80 |
| University Hospitals Beachwood Medical Center | Beachwood, OH | not published | $22.65 – $40.77 |
| SSM Health St. Joseph Hospital- Wentzville | Wentzville, MO | not published | $22.65 – $93.39 |