Estradiol test cost in Napa, CA — inpatient
In Napa, CA, 1 hospital lists a cash price for estradiol blood test as an inpatient: from $24.23 to $24.23, with a median of $24.23. Across California, the median is $130.00 at 93 hospitals.
Cash prices at 1 facility for code 82670, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 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 Napa, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Providence Queen of the Valley Medical Center lowest Napa, CA · (707) 252-4411 HC ESTRADIOL | $24.23 | $47.50 | — | 49% | Apr 1, 2026 source file |
| Providence Queen of the Valley Medical Center lowest Napa, CA · (707) 252-4411 HC ASSAY OF TOTAL ESTRADIOL CDM | $24.23 | $47.50 | — | 49% | Apr 1, 2026 source file |
| Providence Queen of the Valley Medical Center lowest Napa, CA · (707) 252-4411 HC ASSAY OF ESTRADIOL | $24.23 | $47.50 | — | 49% | Apr 1, 2026 source file |
| Providence Queen of the Valley Medical Center Napa, CA · (707) 252-4411 HC ASSAY OF ESTRADIOL LAB | $74.97 | $147.00 | — | 49% | Apr 1, 2026 source file |
Inpatient: lowest $24.23, median $24.23, highest $24.23.
As an outpatient, the same code is billed by 1 facility here, median $24.23 — that is the price to compare if you are not being admitted.
What it is
Estradiol is the main form of estrogen. The test is used in fertility treatment, for irregular periods, to monitor hormone therapy and, less often, in men.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.