Free T4 (thyroid) test at Memorial Hospital of Gardena
CPT 84439 · Gardena, CA
These are Memorial Hospital of Gardena's own posted figures from its standard-charges file dated February 4, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
The posted cash price equals the gross charge: this file shows no self-pay discount for this service.
Across 77 California hospitals we index that post a cash price for this service: lowest $7.23, median $93.86, highest $740.75. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Providence Little Company of Mary Medical Center Torrance Torrance, CA | 4.9 mi | $83.65 | $239.00 | 2026-04-01 |
| Centinela Hospital Medical Center Inglewood, CA | 5.7 mi | $9.00 | $442.00 | 2026-09-01 |
| Kaiser Foundation Hospital - South Bay Harbor City, CA | 6.4 mi | $68.12 | $131.00 | 2026-04-01 |
| Community Hospital of Huntington Park Huntington Park, CA | 7.6 mi | $165.90 | $165.90 | 2026-02-04 |
| Memorialcare Long Beach Medical Center Long Beach, CA | 8.9 mi | $58.00 | $58.00 | 2026-04-01 |
| Kaiser Foundation Hospital - Downey Downey, CA | 9.2 mi | $68.12 | $131.00 | 2026-04-01 |
| East Los Angeles Doctors Hospital Los Angeles, CA | 10.6 mi | $165.90 | $165.90 | 2026-02-04 |
| Los Angeles Community Hospital Los Angeles, CA | 10.6 mi | $305.07 | $305.07 | 2026-03-18 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 84439 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| ASSAY OF FREE THYROXINE line 35492 | outpatient | $165.90 | $165.90 | $3.79 – $132.72 |
| ASSAY OF FREE THYROXINE line 8599 | inpatient | $10.70 | $10.70 | $8.03 – $8.56 |
| ASSAY OF FREE THYROXINE line 11098 | inpatient | $165.90 | $165.90 | $124.43 – $132.72 |
| THYROXINE FREE - LABCORP line 16733 | inpatient | $4.65 | $4.65 | $3.49 – $3.72 |
| THYROXINE (T4),FREE,DIRECT - LABCORP line 17990 | inpatient | $4.65 | $4.65 | $3.49 – $3.72 |
| THYROXINE FREE - LABCORP line 22326 | outpatient | $4.65 | $4.65 | $2.18 – $18.04 |
| THYROXINE (T4),FREE,DIRECT - LABCORP line 25605 | outpatient | $4.65 | $4.65 | $2.18 – $18.04 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.
Check a bill from this hospital All Memorial Hospital of Gardena prices