Chromogenic substrate assay cost at US hospitals
Chromogenic substrate assay · CPT 85130
$8.06
lowest cash price
$159.00
national median
$1,227.20
highest cash price
485
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $8.06–$1,227.20 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($11.89) → Sep 1, 2026 ($154.44)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 5 | $171.60 | $180.18 | $254.28 |
| Arizona | 13 | $8.06 | $14.01 | $314.77 |
| Arkansas | 6 | $184.60 | $184.60 | $218.40 |
| California | 66 | $9.87 | $127.40 | $132.16 |
| Colorado | 14 | $17.48 | $17.48 | $794.00 |
| Florida | 70 | $55.08 | $134.35 | $247.50 |
| Georgia | 24 | $204.00 | $225.42 | $225.42 |
| Hawaii | 1 | $72.00 | $72.00 | $72.00 |
| Illinois | 43 | $33.57 | $480.20 | $1,189.60 |
| Indiana | 26 | $171.60 | $237.60 | $688.55 |
| Iowa | 16 | $33.57 | $33.57 | $185.25 |
| Kansas | 10 | $17.60 | $17.60 | $387.09 |
| Kentucky | 16 | $24.60 | $133.53 | $688.55 |
| Louisiana | 6 | 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 |
| Michigan | 26 | $16.41 | $16.41 | $1,227.20 |
| Minnesota | 13 | $150.98 | $165.26 | $289.60 |
| Mississippi | 2 | $83.38 | $83.38 | $151.60 |
| Missouri | 18 | $177.45 | $408.20 | $782.64 |
| Montana | 2 | not published by hospital | not published by hospital | not published by hospital |
| New Hampshire | 1 | not published by hospital | not published by hospital | not published by hospital |
| New Jersey | 22 | $11.89 | $13.08 | $15.00 |
| New Mexico | 3 | not published by hospital | not published by hospital | not published by hospital |
| New York | 22 | $11.89 | $11.89 | $449.00 |
| North Carolina | 14 | $191.03 | $191.03 | $191.03 |
| North Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Ohio | 56 | $22.10 | $382.50 | $669.50 |
| Oklahoma | 17 | $209.95 | $220.35 | $412.10 |
| Oregon | 9 | $391.84 | $391.84 | $391.84 |
| Pennsylvania | 14 | $117.00 | $158.40 | $478.80 |
| South Carolina | 12 | $120.90 | $265.50 | $446.00 |
| South Dakota | 4 | $272.80 | $272.80 | $289.60 |
| Tennessee | 33 | $12.42 | $12.75 | $432.18 |
| Texas | 111 | $43.20 | $532.80 | $1,032.72 |
| Virginia | 33 | $12.42 | $12.75 | $94.80 |
| Washington | 25 | $23.46 | $56.16 | $191.10 |
| West Virginia | 8 | $284.50 | $284.50 | $343.50 |
| Wisconsin | 34 | $40.81 | $137.50 | $444.84 |
| Wyoming | 1 | $42.59 | $42.59 | $42.59 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| MEDICAL CITY NORTH HILLS HOSPITAL | North Richland Hills, TX | not published | $7.13 – $45.20 |
| MEDICAL CITY MENTAL HEALTH AND WELLNESS CENTER - ALLIANCE | FORT WORTH, TX | not published | $11.89 – $31.15 |
| MEDICAL CITY LEWISVILLE HOSPITAL | LEWISVILLE, TX | not published | $7.13 – $45.20 |
| MultiCare Valley Hospital | Spokane Valley, WA | not published | $3.83 – $21.56 |
| MEDICAL CITY GREEN OAKS HOSPITAL | DALLAS, TX | not published | $9.99 – $31.15 |
| Texas Health Huguley Hospital Fort Worth South | Burleson, TX | not published | $11.89 – $52.87 |
| Texas Health Harris Methodist Hospital Cleburne | Cleburne, TX | not published | $9.99 – $23.34 |
| Parkview Whitley Hospital & Parkview Kosciusko Hospital | Columbia City, IN | not published | $11.89 – $24.34 |
| Parkview Ortho Hospital | Fort Wayne, IN | not published | $11.89 – $24.34 |
| Parkview Noble Hospital | Kendallville, IN | not published | $11.89 – $24.34 |
| Parkview Wabash Hospital | Wabash, IN | not published | $23.06 – $26.34 |
| Parkview Logansport Hospital | Logansport, IN | not published | $11.89 – $25.07 |
| Parkview LaGrange Hospital | Lagrange, IN | not published | $23.06 – $26.34 |
| Parkview Huntington Hospital | Huntington, IN | not published | $11.89 – $24.34 |
| Parkview DeKalb Hospital | Auburn, IN | not published | $11.89 – $24.34 |
| Parkview Regional Medical Center & Parkview Hospital Randallia | Fort Wayne, IN | not published | $11.89 – $24.34 |
| Parkview Bryan Hospital | Bryan, OH | not published | $11.89 – $35.67 |
| MEDICAL CITY ARGYLE HOSPITAL | Argyle, TX | not published | $7.13 – $45.20 |
| CHRISTUS Health - West Beaumont | Beaumont, TX | not published | $5.95 – $54.72 |
| CHRISTUS St. Michael Hospital - Atlanta | Atlanta, TX | not published | $5.95 – $64.14 |
| CHRISTUS Good Shepherd Medical Center - Longview | Longview, TX | not published | $7.13 – $23.78 |
| Gerald Champion Regional Medical Center | Alamogordo, NM | not published | $11.89 – $19.10 |
| CHRISTUS Spohn Hospital Corpus Christi - Shoreline | Corpus Christi, TX | not published | $4.28 – $55.06 |
| CHRISTUS St. Michael Rehabilitation | Texarkana, TX | not published | $5.95 – $64.14 |
| Claiborne Medical Center | Tazewell, TN | not published | $5.35 – $21.52 |
| CHRISTUS Spohn Hospital - Kleberg | Kingsville, TX | not published | $4.28 – $55.06 |
| CHRISTUS Spohn Hospital - Beeville | Beeville, TX | not published | $4.28 – $55.06 |
| CHRISTUS Spohn Hospital - Alice | Alice, TX | not published | $4.28 – $55.06 |
| Texas Health Harris Methodist Hospital Stephenville | Stephenville, TX | not published | $16.29 – $23.34 |
| CHRISTUS Southeast Texas Jasper Memorial | Jasper, TX | not published | $6.37 – $64.21 |
| CHRISTUS Santa Rosa Hospital - San Marcos | San Marcos, TX | not published | $11.10 – $26.75 |
| CHRISTUS Trinity Mother Frances Hospital - Winnsboro | Winnsboro, TX | not published | $7.13 – $36.62 |
| CHRISTUS Trinity Mother Frances Hospital - South Tyler | Tyler, TX | not published | $5.95 – $23.78 |
| CHRISTUS Trinity Mother Frances Hospital - Sulphur Springs | Sulphur Springs, TX | not published | $6.37 – $25.46 |
| CHRISTUS Trinity Mother Frances Hospital - Jacksonville | Jacksonville, TX | not published | $7.13 – $36.62 |
| CHRISTUS Trinity Mother Frances Louis & Peaches Owens Heart Hospital | Tyler, TX | not published | $5.95 – $23.78 |
| CHRISTUS Good Shepherd Medical Center - Marshall | Marshall, TX | not published | $7.13 – $23.78 |
| Texas Health Harris Methodist Hospital Southwest Fort Worth | Fort Worth, TX | not published | $9.99 – $23.34 |
| Texas Health Harris Methodist Hospital Southlake | Southlake, TX | not published | $9.99 – $23.34 |
| Texas Health Harris Methodist Hospital Hurst-Euless-Bedford | Bedford, TX | not published | $9.99 – $23.34 |
| Texas Health Presbyterian Hospital Kaufman | Kaufman, TX | not published | $9.99 – $23.34 |
| Texas Health Heart & Vascular Hospital Arlington | Arlington, TX | not published | $9.99 – $23.34 |
| Texas Health Hospital Frisco | Frisco, TX | not published | $9.99 – $23.34 |
| Texas Health Presbyterian Hospital Denton | Denton, TX | not published | $9.99 – $23.34 |
| Texas Health Harris Methodist Hospital Azle | Azle, TX | not published | $9.99 – $23.34 |
| Texas Health Presbyterian Hospital Allen | Allen, TX | not published | $9.99 – $23.34 |
| Texas Health Arlington Memorial Hospital | Arlington, TX | not published | $9.99 – $23.34 |
| Texas Health Harris Methodist Hospital Alliance | Fort Worth, TX | not published | $9.99 – $23.34 |
| Adventhealth North Pinellas | Tarpon Springs, FL | not published | $11.89 – $26.40 |
| AdventHealth Deland | Deland, FL | not published | $11.30 – $23.71 |