Assay of phenylketones cost at US hospitals
Assay of phenylketones · CPT 84035
$3.98
lowest cash price
$12.00
national median
$131.00
highest cash price
121
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $3.98–$131.00 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($3.98) → Sep 1, 2026 ($3.98)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 2 | not published by hospital | not published by hospital | not published by hospital |
| Arizona | 1 | $74.95 | $74.95 | $74.95 |
| California | 46 | $29.12 | $36.96 | $36.96 |
| Colorado | 12 | not published by hospital | not published by hospital | not published by hospital |
| Florida | 70 | $113.50 | $113.50 | $131.00 |
| Georgia | 23 | not published by hospital | not published by hospital | not published by hospital |
| Hawaii | 1 | $21.75 | $21.75 | $21.75 |
| Illinois | 31 | $10.40 | $10.40 | $10.40 |
| Indiana | 25 | not published by hospital | not published by hospital | not published by hospital |
| Iowa | 12 | $10.40 | $10.40 | $10.40 |
| Kansas | 10 | not published by hospital | not published by hospital | not published by hospital |
| Kentucky | 2 | not published by hospital | not published by hospital | not published by hospital |
| Louisiana | 6 | not published by hospital | not published by hospital | not published by hospital |
| Maine | 6 | not published by hospital | not published by hospital | not published by hospital |
| Michigan | 26 | $5.49 | $5.49 | $5.49 |
| 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 |
| New Hampshire | 1 | $61.45 | $61.45 | $61.45 |
| New Jersey | 21 | $3.98 | $4.38 | $4.38 |
| New Mexico | 3 | not published by hospital | not published by hospital | not published by hospital |
| New York | 18 | $3.98 | $3.98 | $3.98 |
| 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 | 43 | $17.55 | $17.55 | $17.55 |
| 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 |
| 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 | 23 | not published by hospital | not published by hospital | not published by hospital |
| Texas | 93 | $5.42 | $5.42 | $30.00 |
| Virginia | 26 | $57.00 | $57.00 | $57.00 |
| Washington | 23 | $4.40 | $18.40 | $18.40 |
| Wisconsin | 30 | $16.96 | $16.96 | $16.96 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| HCA HEALTHCARE BRIGHTON PARK ER | MONCKS CORNER, SC | not published | $3.40 – $31.73 |
| LIVE OAK MENTAL HEALTH AND WELLNESS | Ladson, SC | not published | $3.40 – $33.16 |
| CHRISTUS Santa Rosa Emergency Center - Alon | San Antonio, TX | not published | $1.99 – $7.96 |
| SUMMIT MEDICAL CENTER | MT JULIET, TN | not published | $1.79 – $11.94 |
| STONECREST MEDICAL CENTER | Smyrna, TN | not published | $1.79 – $11.94 |
| SOUTHERN HILLS MEDICAL CENTER | ANTIOCH, TN | not published | $1.79 – $11.94 |
| SKYLINE MADISON CAMPUS | NASHVILLE, TN | not published | $1.79 – $11.94 |
| NORTHCREST MEDICAL CENTER | SPRINGFIELD, TN | not published | $1.79 – $11.94 |
| HORIZON MEDICAL CENTER | DICKSON, TN | not published | $1.79 – $11.94 |
| HENDERSONVILLE MEDICAL CENTER | HENDERSONVILLE, TN | not published | $1.79 – $11.94 |
| GREENVIEW REGIONAL HOSPITAL | BOWLING GREEN, KY | not published | $3.84 – $4.10 |
| MEDICAL CITY ALLIANCE HOSPITAL | SAGINAW, TX | not published | $2.39 – $15.48 |
| MEDICAL CITY DALLAS HOSPITAL | Dallas, TX | not published | $2.39 – $15.48 |
| MEDICAL CITY NORTH HILLS HOSPITAL | North Richland Hills, TX | not published | $2.39 – $15.48 |
| MEDICAL CITY FRISCO HOSPITAL | Frisco, TX | not published | $3.34 – $16.10 |
| MEDICAL CITY MENTAL HEALTH AND WELLNESS CENTER - ALLIANCE | FORT WORTH, TX | not published | $3.98 – $10.43 |
| MEDICAL CITY LEWISVILLE HOSPITAL | LEWISVILLE, TX | not published | $2.39 – $15.48 |
| MEDICAL CITY LAS COLINAS HOSPITAL | Irving, TX | not published | $2.39 – $15.48 |
| Kettering Health Troy | Troy, OH | not published | $1.81 – $8.36 |
| Kettering Health Hamilton (Fort Hamilton) | Hamilton, OH | not published | $1.81 – $8.36 |
| Kettering Health Greene Memorial | Xenia, OH | not published | $1.81 – $8.36 |
| Soin Medical Center | Beaver Creek, OH | not published | $1.81 – $8.36 |
| Kettering Health Dayton (Grandview) | Dayton, OH | not published | $1.81 – $8.36 |
| Kettering Health Miamisburg (Sycamore) | Miamisburg, OH | not published | $1.81 – $8.36 |
| Kettering Health Main Campus (Kettering) | Kettering, OH | not published | $1.81 – $8.36 |
| MUSC Health Lancaster Medical Center | Lancaster, SC | not published | $3.98 – $6.29 |
| MUSC Health Kershaw Medical Center | Camden, SC | not published | $3.98 – $4.38 |
| MUSC Health Orangeburg Medical Center | Orangeburg, SC | not published | $3.98 – $4.38 |
| MUSC Health Florence Medical Center | Florence, SC | not published | $2.10 – $4.38 |
| MUSC Health Chester Medical Center | Chester, SC | not published | $2.10 – $4.38 |
| MUSC Health Main Campus - Charleston | Charleston, SC | not published | $3.98 – $13.15 |
| MUSC Health Black River Medical Center | Cades, SC | not published | $2.10 – $16.53 |
| Virginia Mason Medical Center | Seattle, WA | not published | $2.79 – $12.44 |
| Canton-Potsdam Hospital | Potsdam, NY | not published | $3.58 – $3.98 |
| Gouverneur Hospital | Gouverneur, NY | not published | $3.86 – $51.76 |
| Massena Hospital | Massena, NY | not published | $3.98 – $30.71 |
| Clifton Springs Hospital and Clinic | Clifton Springs, NY | not published | $2.66 – $4.78 |
| Newark Wayne Community Hospital | Newark, NY | not published | $3.22 – $6.21 |
| The Unity Hospital of Rochester | Rochester, NY | not published | $3.46 – $5.13 |
| Rochester General Hospital | Rochester, NY | not published | $3.23 – $5.13 |
| MEDICAL CITY GREEN OAKS HOSPITAL | DALLAS, TX | not published | $3.34 – $10.43 |
| Ascension St. Vincent Heart Center (St. Vincent Heart Center of Indiana, LLC) | Carmel, IN | not published | $1.54 – $9.07 |
| Texas Health Huguley Hospital Fort Worth South | Burleson, TX | not published | $3.98 – $14.73 |
| Texas Health Hospital Mansfield | Mansfield, TX | not published | $3.98 – $14.73 |
| Texas Health Harris Methodist Hospital Cleburne | Cleburne, TX | not published | $3.34 – $7.17 |
| OSF Healthcare Saint Katharine Medical Center | Dixon, IL | not published | $3.98 – $3.98 |
| MEDICAL CITY FORT WORTH HOSPITAL | FT WORTH, TX | not published | $2.39 – $16.10 |
| OSF St Mary Medical Center | Galesburg, IL | not published | $3.98 – $4.06 |
| OSF St Joseph Medical Center | Bloomington, IL | not published | $3.98 – $4.06 |
| OSF Saint James John W Albrecht Medical Center | Pontiac, IL | not published | $3.98 – $4.06 |