Free T4 (thyroid) test: California hospital prices
CPT 84439 · 37 hospitals
Lowest cash price$16.10
Median$102.48
Highest$740.75
Each figure is the hospital's own posted standard charge from its machine-readable file; the file date is in the last column. They are not quotes, and they cover the hospital's charge for this code, not the whole visit. How to read this.
| Hospital | Cash price | Gross charge | Insurer min – max | File date |
|---|---|---|---|---|
| San Gorgonio Memorial Hospital Banning | $16.10 | $80.50 | $8.57 – $80.50 | 2026-05-20 |
| Providence St. Jude Medical Center Fullerton | $61.44 | $128.00 | 2026-04-01 | |
| Community Hospital of San Bernardino San Bernardino | $68.12 | $131.00 | $7.00 – $20.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Los Angeles Los Angeles | $68.12 | $131.00 | $7.00 – $20.00 | 2026-04-01 |
| PIH Health Downey Hospital Downey | $68.12 | $131.00 | $7.00 – $20.00 | 2026-04-01 |
| Kaiser Foundation Hospital - South Bay Harbor City | $68.12 | $131.00 | $7.00 – $20.00 | 2026-04-01 |
| Kaiser Foundation Hospital - San Diego San Diego | $68.12 | $131.00 | $7.00 – $20.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Orange County - Anaheim Anaheim | $68.12 | $131.00 | $7.00 – $20.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Woodland Hills Woodland Hills | $68.12 | $131.00 | $7.00 – $20.00 | 2026-04-01 |
| Kaiser Foundation Hospital, Riverside Riverside | $68.12 | $131.00 | $7.00 – $20.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Baldwin Park Baldwin Park | $68.12 | $131.00 | $7.00 – $20.00 | 2026-04-01 |
| Providence Mission Hospital Mission Viejo | $80.16 | $167.00 | 2026-04-01 | |
| Providence Little CO of Mary Medical Center San Pedro San Pedro | $83.65 | $239.00 | 2026-04-01 | |
| Providence Little Company of Mary Medical Center Torrance Torrance | $83.65 | $239.00 | 2026-04-01 | |
| Providence St. Mary Medical Center Apple Valley | $86.10 | $123.00 | 2026-04-01 | |
| Kaiser Foundation Hospital - South San Francisco South San Francisco | $102.48 | $183.00 | $8.00 – $25.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Walnut Creek Walnut Creek | $102.48 | $183.00 | $8.00 – $25.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Oakland/Richmond Oakland | $102.48 | $183.00 | $8.00 – $25.00 | 2026-04-01 |
| Saint Francis Medical Center Lynwood | $102.48 | $183.00 | $8.00 – $25.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Fremont Fremont | $102.48 | $183.00 | $8.00 – $25.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Redwood City Redwood City | $102.48 | $183.00 | $8.00 – $25.00 | 2026-04-01 |
| Providence Holy Cross Medical Center Mission Hills | $116.90 | $334.00 | 2026-04-01 | |
| St. Mary Medical Center Long Beach | $118.56 | $247.00 | 2026-04-01 | |
| Providence St. Joseph Hospital Orange | $121.80 | $348.00 | 2026-04-01 | |
| Providence Cedars Sinai Tarzana Medical Center Tarzana | $122.85 | $351.00 | 2026-04-01 | |
| Providence Saint Joseph Medical Center Burbank | $127.20 | $159.00 | 2026-04-01 | |
| Saint John's Health Center Santa Monica | $140.35 | $401.00 | 2026-04-01 | |
| St. Rose Hospital Hayward | $157.59 | $309.00 | 2026-04-01 | |
| Community Hospital of Huntington Park Huntington Park | $165.90 | $165.90 | $3.79 – $132.72 | 2026-02-04 |
| Memorial Hospital of Gardena Gardena | $165.90 | $165.90 | $3.79 – $132.72 | 2026-02-04 |
| East Los Angeles Doctors Hospital Los Angeles | $165.90 | $165.90 | $3.79 – $132.72 | 2026-02-04 |
| Marinhealth Medical Center Greenbrae | $190.94 | $318.24 | $9.02 – $2,330.00 | 2026-03-26 |
| Valley Presbyterian Hospital Van Nuys | $206.00 | $206.00 | $8.84 – $185.40 | 2026-07-09 |
| Arrowhead Regional Medical Center Colton | $209.00 | $209.00 | $7.91 – $151.53 | 2026-02-25 |
| Southern California Hospital at Hollywood Hollywood | $217.58 | $217.58 | ? – $187.12 | 2026-03-18 |
| Riverside Community Hospital Riverside | $740.75 | $740.75 | $9.02 – $105.84 | 2026-09-01 |
| Mission Community Hospital Panorama City | not posted | $9.02 – $9.02 | 2026-09-01 |