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 |
|---|---|---|---|
| Atrium Health Anson | Wadesboro, NC | not published | $4.06 – $4.60 |
| Orthopaedic Hospital of Wisconsin, LLC | Glendale, WI | not published | $3.86 – $6.56 |
| Covenant Hospital Plainview | Plainview, TX | not published | $3.86 – $4.20 |
| Providence Little Company of Mary Med Center Torrance | Torrance, CA | not published | $3.98 – $21.26 |
| Southeastern Medical Center | Cambridge, OH | not published | $3.98 – $4.14 |
| Berger Hospital | Circleville, OH | not published | $3.98 – $3.98 |
| UnityPoint Health - Meriter Hospital | Madison, WI | not published | $2.39 – $5.70 |
| Advocate Good Samaritan Hospital | Downers Grove, IL | not published | $3.98 – $19.83 |
| Providence St Luke's Rehabilitation Medical Center | Spokane, WA | not published | $3.98 – $4.38 |
| Ascension Columbia St. Mary's Hospital - Milwaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) | Milwaukee, WI | not published | $3.98 – $16.05 |
| Providence Little Co of Mary Med Center San Pedro | San Pedro, CA | not published | $3.98 – $9.76 |
| SSM Health St. Mary's Hospital - Madison | Madison, WI | not published | $2.98 – $29.80 |
| Providence Holy Cross Medical Center | Mission Hills, CA | not published | $3.98 – $9.76 |
| SSM Health St. Anthony Hospital - Midwest | Midwest City, OK | not published | $3.98 – $8.52 |
| MercyOne Genesis Davenport West Medical Center | Davenport, IA | not published | $3.98 – $3.98 |
| Advocate Condell Medical Center | Libertyville, IL | not published | $3.98 – $19.83 |
| Advocate Christ Medical Center | Oak Lawn, IL | not published | $3.98 – $19.83 |
| Swedish Medical Center - First Hill Campus | Seattle, WA | not published | $3.58 – $18.71 |
| Providence Sacred Heart Medical Center and Children's Hospital | Spokane, WA | not published | $3.98 – $14.33 |
| Uchicago Medicine Adventhealth Hinsdale | Hinsdale, IL | not published | $3.90 – $6.45 |
| Adventhealth Tampa | Tampa, FL | not published | $3.98 – $8.84 |
| Adventhealth Palm Coast Parkway | Palm Coast, FL | not published | $3.78 – $8.50 |
| Adventhealth Ottawa | Ottawa, KS | not published | $1.67 – $11.26 |
| Adventhealth Lake Wales | Lake Wales, FL | not published | $3.98 – $8.84 |
| Wellstar Windy Hill Hospital | Marietta, GA | not published | $3.98 – $7.80 |
| Stephens Memorial Hospital | Norway, ME | not published | $3.98 – $8.13 |
| Ascension Saint Alexius Women And Children's Hospital (Ascension St. Alexius Medical Center) | Hoffman Estates, IL | not published | $2.99 – $17.63 |
| Ascension St. Vincent's Clay County (St. Vincent's Medical Center, Inc.) | Middleburg, FL | not published | $3.50 – $9.95 |
| Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network) | Chicago, IL | not published | $2.99 – $16.35 |
| Ascension Alexian Brothers Rehabilitation Hospital (Alexian Brothers Medical Center) | Elk Grove Village, IL | not published | $2.99 – $17.63 |
| HCA FLORIDA PASADENA HOSPITAL | South Pasadena, FL | not published | $3.61 – $76.63 |
| MEDICAL CITY WEATHERFORD HOSPITAL | Weatherford, TX | not published | $2.39 – $15.48 |
| Ascension Calumet Hospital, Inc. | Chilton, WI | not published | $4.18 – $15.36 |
| OSF Little Company of Mary Medical Center | Evergreen Park, IL | not published | $3.98 – $7.40 |
| RESEARCH MEDICAL CENTER | Kansas City, MO | not published | $2.15 – $8.36 |
| OSF Sacred Heart Medical Center – Urbana | Danville, IL | not published | $3.98 – $4.06 |
| Ascension Alexian Brothers Behavioral Health Hospital | Hoffman Estates, IL | not published | $2.85 – $10.32 |
| Sentara Norfolk General Hospital | Norfolk, VA | not published | $3.98 – $26.18 |
| OVERLAND PARK REGIONAL MEDICAL CENTER | SHAWNEE, KS | not published | $2.15 – $8.36 |
| Sentara Northern Virginia Medical Center | Woodbridge, VA | not published | $3.20 – $19.45 |
| MEDICAL CITY MCKINNEY HOSPITAL | McKinney, TX | not published | $3.34 – $15.48 |
| Sentara Williamsburg Regional Medical Center | Williamsburg, VA | not published | $3.98 – $4.18 |
| Adventhealth Waterman | Tavares, FL | not published | $3.98 – $8.03 |
| Sentara CarePlex Hospital | Hampton, VA | not published | $3.98 – $4.18 |
| Adventhealth Palm Coast | Palm Coast, FL | not published | $3.78 – $8.50 |
| AdventHealth Littleton | Littleton, CO | not published | $3.90 – $7.36 |
| Midwest Orthopedic Specialty Hospital | Franklin, WI | not published | $3.98 – $16.53 |
| Ascension Providence | Waco, TX | not published | $3.34 – $17.55 |
| Ascension St. Vincent's Southside (St. Luke's-St. Vincent's HealthCare, Inc.) | Jacksonville, FL | not published | $3.50 – $9.95 |
| Ascension St. Vincent's Riverside (St. Vincent's Medical Center, Inc.) | Jacksonville, FL | not published | $3.50 – $9.95 |