Total T3 test cost in Santa Maria, CA
In Santa Maria-Santa Barbara, CA, 1 hospital lists a cash price for total triiodothyronine (T3) blood test: from $8.38 to $8.38, with a median of $8.38. Across California, the median is $78.00 at 174 hospitals.
Cash prices at 1 facility for code 84480, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between Feb 28, 2026 and Feb 28, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Santa Maria-Santa Barbara, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Marian Regional Medical Center lowest Santa Maria, CA · (805) 739-3100 RL-A-T3RT3RATIO 2008406A | $8.38 | $19.57 | $9.79–$36.55 | 57% | Feb 28, 2026 source file |
| Marian Regional Medical Center Santa Maria, CA · (805) 739-3100 TRIIODOTHYRONINE TOT | $82.18 | $192.00 | $14.18–$192.00 | 57% | Feb 28, 2026 source file |
Outpatient: lowest $8.38, median $8.38, highest $8.38.
As an inpatient, the same code is billed by 1 facility here, median $8.38. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated and below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
A total T3 test measures the thyroid hormone triiodothyronine. It is used mainly when an overactive thyroid is suspected.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
1 row held back from this comparison
It is priced below $1 or below a tenth of the national median for code 84480 ($83.70). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Marian Regional Medical Center Santa Maria, CARL-A-T3 TOTAL 70474 | $2.14 | file |