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 |
|---|---|---|---|
| Sentara Albemarle Regional Medical Center | Elizabeth City, NC | not published | $6.47 – $6.60 |
| Corewell Health Blodgett Hospital | East Grand Rapids, MI | not published | $6.15 – $11.65 |
| Aurora West Allis Medical Center | West Allis, WI | not published | $5.18 – $22.71 |
| Aurora Medical Center Washington County | Hartford, WI | not published | $5.18 – $22.71 |
| Aurora Medical Center Summit | Summit, WI | not published | $5.18 – $22.71 |
| Aurora Sinai Medical Center of Aurora Health Care Metro | Milwaukee, WI | not published | $5.18 – $22.71 |
| Aurora Psychiatric Hospital | Wauwatosa, WI | not published | $5.18 – $22.71 |
| Aurora Medical Center Sheboygan County | Sheboygan, WI | not published | $5.18 – $22.71 |
| Aurora Medical Center Fond du Lac | Fond Du Lac, WI | not published | $5.18 – $22.71 |
| Aurora Medical Center Kenosha | Kenosha, WI | not published | $5.18 – $22.71 |
| Aurora Medical Center Manitowoc | Two Rivers, WI | not published | $5.18 – $22.71 |
| Aurora Medical Center Grafton | Grafton, WI | not published | $5.18 – $22.71 |
| Ascension Saint Thomas Highlands | Sparta, TN | not published | $4.54 – $24.85 |
| Henry Ford River District Hospital | China Township, MI | not published | $5.76 – $12.29 |
| Aurora Medical Center Burlington | Burlington, WI | not published | $5.18 – $22.71 |
| Ascension Via Christi Hospital St. Teresa, Inc. | Wichita, KS | not published | $5.87 – $26.18 |
| St Elias Specialty Hospital | Anchorage, AK | not published | $6.28 – $12.89 |
| Henry Ford Genesys Hospital | Grand Blanc Twp, MI | not published | $3.75 – $13.72 |
| Covenant Medical Center | Lubbock, TX | not published | $6.47 – $28.21 |
| Aurora Medical Center Bay Area | Marinette, WI | not published | $5.18 – $22.71 |
| Aurora Baycare Medical Center | Green Bay, WI | not published | $5.18 – $22.71 |
| Henry Ford St John Hospital | Detroit, MI | not published | $5.27 – $12.29 |
| Corewell Health Butterworth Hospital | Grand Rapids, MI | not published | $6.15 – $11.65 |
| Ascension Via Christi St. Francis (Ascension Via Christi Hospitals Wichita, Inc.) | Wichita, KS | not published | $5.87 – $26.18 |
| MaineHealth - Memorial Hospital | North Conway, NH | not published | $3.19 – $13.17 |
| Corewell Health Lakeland St. Joseph | St Joseph, MI | not published | $6.47 – $19.88 |
| Corewell Health Lakeland Watervliet | Watervliet, MI | not published | $6.47 – $9.70 |
| Dublin Methodist Hospital | Dublin, OH | not published | $6.47 – $24.26 |
| Providence Willamette Falls Medical Center | Oregon City, OR | not published | $6.37 – $12.94 |
| Corewell Health Gerber | Fremont, MI | not published | $6.15 – $6.15 |
| Corewell Health Big Rapids | Big Rapids, MI | not published | $5.82 – $11.65 |
| SSM Health St. Mary's Hospital - Janesville | Janesville, WI | not published | $4.85 – $51.42 |
| SSM Health St. Clare Hospital - Baraboo | Baraboo, WI | not published | $4.85 – $64.28 |
| SSM Health St. Mary's Hospital - Centralia | Centralia, IL | not published | $6.47 – $6.79 |
| Franklin Memorial Hospital | Farmington, ME | not published | $6.47 – $13.56 |
| Wellstar MCG Health | Augusta, GA | not published | $6.47 – $20.43 |
| Wellstar Kennestone Hospital | Marietta, GA | not published | $6.47 – $11.97 |
| CHRISTUS Children's Hospital | San Antonio, TX | not published | $6.03 – $24.04 |
| Wellstar Douglas Hospital | Douglasville, GA | not published | $6.47 – $11.97 |
| Wellstar Cobb Hospital | Austell, GA | not published | $6.47 – $11.97 |
| MercyOne Genesis Aledo Medical Center | Aledo, IL | not published | $6.47 – $29.14 |
| Adventhealth Rollins Brook | Lampasas, TX | not published | $5.82 – $24.91 |
| Adventhealth Daytona Beach | Daytona Beach, FL | not published | $6.15 – $10.80 |
| MercyOne Genesis Silvis Medical Center | Silvis, IL | not published | $10.76 – $10.76 |
| CHRISTUS St. Vincent Regional Medical Center | Santa Fe, NM | not published | $6.47 – $12.94 |
| CHRISTUS St. Francis Cabrini Hospital | Alexandria, LA | not published | $6.34 – $39.97 |
| CHRISTUS Shreveport-Bossier Health System-Highland | Shreveport, LA | not published | $6.34 – $40.38 |
| CHRISTUS Ochsner St. Patrick Hospital | Lake Charles, LA | not published | $6.34 – $37.98 |
| CHRISTUS Ochsner Lake Area Hospital | Lake Charles, LA | not published | $6.34 – $38.74 |
| CHRISTUS Louisiana Surgical Hospital | Alexandria, LA | not published | $3.24 – $15.20 |