Assay of neonatal thyroxine cost at US hospitals
Assay of neonatal thyroxine · CPT 84437
$3.29
lowest cash price
$19.20
national median
$189.00
highest cash price
207
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $3.29–$189.00 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($6.47) → Sep 1, 2026 ($31.50)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 2 | not published by hospital | not published by hospital | not published by hospital |
| Arkansas | 6 | $3.60 | $6.50 | $88.00 |
| California | 46 | $53.04 | $66.08 | $66.08 |
| Colorado | 13 | $4.54 | $17.72 | $126.09 |
| Florida | 68 | $19.50 | $99.87 | $189.00 |
| Georgia | 23 | not published by hospital | not published by hospital | not published by hospital |
| Hawaii | 1 | $39.00 | $39.00 | $39.00 |
| Illinois | 31 | $36.63 | $36.63 | $55.00 |
| Indiana | 26 | $19.20 | $26.40 | $120.00 |
| Iowa | 16 | $15.36 | $55.00 | $55.00 |
| Kansas | 10 | not published by hospital | not published by hospital | not published by hospital |
| Kentucky | 12 | $10.63 | $31.50 | $31.50 |
| 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 | $3.29 | $8.93 | $8.93 |
| 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 | 12 | $12.26 | $17.22 | $31.72 |
| New Hampshire | 1 | not published by hospital | not published by hospital | not published by hospital |
| New Jersey | 21 | $6.47 | $7.12 | $7.12 |
| New Mexico | 3 | not published by hospital | not published by hospital | not published by hospital |
| New York | 18 | $6.47 | $6.47 | $6.47 |
| 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 | not published by hospital | not published by hospital | not published by hospital |
| Oklahoma | 14 | $12.35 | $19.06 | $30.55 |
| Oregon | 8 | not published by hospital | not published by hospital | not published by hospital |
| Pennsylvania | 1 | $8.50 | $8.50 | $8.50 |
| 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 | 24 | $5.04 | $5.04 | $5.04 |
| Texas | 90 | $13.33 | $13.33 | $102.87 |
| Virginia | 26 | $33.00 | $33.00 | $33.00 |
| Washington | 23 | $15.30 | $29.60 | $29.60 |
| West Virginia | 15 | $4.50 | $8.50 | $37.50 |
| Wisconsin | 30 | $21.20 | $21.20 | $21.20 |
| Wyoming | 2 | $8.40 | $8.40 | $13.30 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| Parkwest Medical Center | Knoxville, TN | not published | $2.91 – $11.71 |
| Methodist Medical Center of Oak Ridge | Oak Ridge, TN | not published | $2.91 – $11.71 |
| LeConte Medical Center | Sevierville, TN | not published | $2.91 – $11.71 |
| Fort Sanders Regional Medical Center | Knoxville, TN | not published | $2.91 – $11.71 |
| Fort Loudoun Medical Center | Lenoir City, TN | not published | $2.91 – $11.71 |
| CHRISTUS Health - West Beaumont | Beaumont, TX | not published | $3.24 – $30.38 |
| CHRISTUS St. Michael Hospital - Atlanta | Atlanta, TX | not published | $3.24 – $35.61 |
| CHRISTUS Good Shepherd Medical Center - Longview | Longview, TX | not published | $3.88 – $12.94 |
| Gerald Champion Regional Medical Center | Alamogordo, NM | not published | $6.47 – $10.40 |
| CHRISTUS Spohn Hospital Corpus Christi - Shoreline | Corpus Christi, TX | not published | $2.33 – $30.57 |
| CHRISTUS St. Michael Rehabilitation | Texarkana, TX | not published | $3.24 – $35.61 |
| Cumberland Medical Center, Inc. | Crossville, TN | not published | $2.91 – $11.71 |
| Claiborne Medical Center | Tazewell, TN | not published | $2.91 – $11.71 |
| Roane County Medical Center | Harriman, TN | not published | $2.91 – $11.71 |
| CHRISTUS Spohn Hospital - Kleberg | Kingsville, TX | not published | $2.33 – $30.57 |
| CHRISTUS Spohn Hospital - Beeville | Beeville, TX | not published | $2.33 – $30.57 |
| CHRISTUS Spohn Hospital - Alice | Alice, TX | not published | $2.33 – $30.57 |
| Texas Health Harris Methodist Hospital Stephenville | Stephenville, TX | not published | $8.86 – $12.70 |
| CHRISTUS Southeast Texas Jasper Memorial | Jasper, TX | not published | $3.47 – $34.94 |
| Texas Health Harris Methodist Hospital Fort Worth | Fort Worth, TX | not published | $5.43 – $12.70 |
| CENTENNIAL MEDICAL CENTER AT ASHLAND CITY | Ashland City, TN | not published | $2.91 – $19.41 |
| CHRISTUS Trinity Mother Frances Hospital - Winnsboro | Winnsboro, TX | not published | $3.88 – $19.93 |
| CHRISTUS Santa Rosa Hospital - San Marcos | San Marcos, TX | not published | $6.03 – $14.56 |
| CHRISTUS Trinity Mother Frances Hospital - South Tyler | Tyler, TX | not published | $3.24 – $12.94 |
| CHRISTUS Trinity Mother Frances Hospital - Sulphur Springs | Sulphur Springs, TX | not published | $3.47 – $13.86 |
| CHRISTUS Trinity Mother Frances Hospital - Jacksonville | Jacksonville, TX | not published | $3.88 – $19.93 |
| CHRISTUS Trinity Mother Frances Louis & Peaches Owens Heart Hospital | Tyler, TX | not published | $3.24 – $12.94 |
| CHRISTUS Good Shepherd Medical Center - Marshall | Marshall, TX | not published | $3.88 – $12.94 |
| Texas Health Harris Methodist Hospital Southwest Fort Worth | Fort Worth, TX | not published | $5.43 – $12.70 |
| Texas Health Harris Methodist Hospital Southlake | Southlake, TX | not published | $5.43 – $12.70 |
| Texas Health Hospital Rockwall | Rockwall, TX | not published | $5.43 – $12.70 |
| Texas Health Presbyterian Hospital Plano | Plano, TX | not published | $5.43 – $12.70 |
| Texas Health Harris Methodist Hospital Hurst-Euless-Bedford | Bedford, TX | not published | $5.43 – $12.70 |
| Texas Health Presbyterian Hospital Kaufman | Kaufman, TX | not published | $5.43 – $12.70 |
| Texas Health Heart & Vascular Hospital Arlington | Arlington, TX | not published | $5.43 – $12.70 |
| Texas Health Hospital Frisco | Frisco, TX | not published | $5.43 – $12.70 |
| Texas Health Presbyterian Hospital Dallas | Dallas, TX | not published | $5.43 – $12.70 |
| Texas Health Presbyterian Hospital Flower Mound | Flower Mound, TX | not published | $5.43 – $12.70 |
| Texas Health Presbyterian Hospital Denton | Denton, TX | not published | $5.43 – $12.70 |
| Texas Health Harris Methodist Hospital Azle | Azle, TX | not published | $5.43 – $12.70 |
| Texas Health Center for Diagnostics and Surgery Plano | Plano, TX | not published | $5.43 – $12.70 |
| Texas Health Presbyterian Hospital Allen | Allen, TX | not published | $5.43 – $12.70 |
| Texas Health Arlington Memorial Hospital | Arlington, TX | not published | $5.43 – $12.70 |
| Texas Health Harris Methodist Hospital Alliance | Fort Worth, TX | not published | $5.43 – $12.70 |
| Adventhealth North Pinellas | Tarpon Springs, FL | not published | $6.47 – $14.36 |
| Ascension SE Wisconsin Hospital - St. Joseph Campus | Milwaukee, WI | not published | $6.47 – $29.50 |
| Kadlec Regional Medical Center | Richland, WA | not published | $6.47 – $25.30 |
| Ascension Seton Medical Center Austin (Ascension Seton) | Austin, TX | not published | $5.43 – $48.12 |
| Providence St Mary Medical Center | Walla Walla, WA | not published | $6.47 – $11.97 |
| Providence Milwaukie Hospital | Milwaukie, OR | not published | $6.37 – $12.94 |