Free T4 (thyroid) test at UC San Diego Health Hillcrest - Hillcrest Medical Center
CPT 84439 · San Diego, CA
These are UC San Diego Health Hillcrest - Hillcrest Medical Center's own posted figures from its standard-charges file dated April 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
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 |
|---|---|---|---|---|
| Sharp Coronado Hospital and Hlthcr Center Coronado, CA | 4.2 mi | $90.75 | $121.00 | 2026-04-01 |
| Sharp Memorial Hospital San Diego, CA | 4.7 mi | $90.75 | $121.00 | 2026-04-01 |
| Rady Children's Hospital - San Diego San Diego, CA | 4.7 mi | $105.75 | $141.00 | 2026-04-01 |
| Kaiser Foundation Hospital - San Diego San Diego, CA | 6.3 mi | $68.12 | $131.00 | 2026-04-01 |
| Paradise Valley Hospital National City, CA | 6.9 mi | $9.00 | $160.00 | 2026-09-01 |
| Grossmont Hospital La Mesa, CA | 8.7 mi | $90.75 | $121.00 | 2026-04-01 |
| Sharp Chula Vista Medical Center Chula Vista, CA | 11.9 mi | $90.75 | $121.00 | 2026-04-01 |
| Kaiser Foundation Hospital - San Marcos San Marcos, CA | 25.5 mi | $68.12 | $131.00 | 2026-04-01 |
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 |
|---|---|---|---|---|
| Thyroxine (Thyroid Chemical) Measurement standard_charge_information[5374] | both | $99.00 | $180.00 | $9.02 – $243.00 |
| Thyroxine (thyroid chemical) measurement standard_charge_information[7214] | both | $13.20 | $24.00 | $2.88 – $32.40 |
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 UC San Diego Health Hillcrest - Hillcrest Medical Center prices