PSA (prostate-specific antigen) blood test, free in San Francisco-Oakland-Fremont, CA — inpatient
In San Francisco-Oakland-Fremont, CA, 9 hospitals list a cash price for PSA (prostate-specific antigen) blood test, free as an inpatient: from $127.68 to $127.68, with a median of $127.68. The lowest listed price is at Kaiser Foundation Hospital - Antioch.
Cash prices at 9 facilities across 9 cities for code 84154, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in San Francisco-Oakland-Fremont, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Kaiser Foundation Hospital - Antioch lowest Antioch, CA ASSAY OF PROSTATE SPECIFIC ANTIGEN FREE | $127.68 | $228.00 | 44% | — source file |
| Kaiser Foundation Hospital - Fremont Fremont, CA ASSAY OF PROSTATE SPECIFIC ANTIGEN FREE | $127.68 | $228.00 | 44% | — source file |
| Kaiser Foundation Hospital - Oakland/Richmond Oakland, CA ASSAY OF PROSTATE SPECIFIC ANTIGEN FREE | $127.68 | $228.00 | 44% | — source file |
| Kaiser Foundation Hospital - Redwood City Redwood City, CA ASSAY OF PROSTATE SPECIFIC ANTIGEN FREE | $127.68 | $228.00 | 44% | — source file |
| Kaiser Foundation Hospital - San Francisco San Francisco, CA ASSAY OF PROSTATE SPECIFIC ANTIGEN FREE | $127.68 | $228.00 | 44% | — source file |
| Kaiser Foundation Hospital - San Leandro San Leandro, CA ASSAY OF PROSTATE SPECIFIC ANTIGEN FREE | $127.68 | $228.00 | 44% | — source file |
| Kaiser Foundation Hospital - San Rafael San Rafael, CA ASSAY OF PROSTATE SPECIFIC ANTIGEN FREE | $127.68 | $228.00 | 44% | — source file |
| Kaiser Foundation Hospital - South San Francisco South San Francisco, CA ASSAY OF PROSTATE SPECIFIC ANTIGEN FREE | $127.68 | $228.00 | 44% | — source file |
| Kaiser Foundation Hospital - Walnut Creek Walnut Creek, CA ASSAY OF PROSTATE SPECIFIC ANTIGEN FREE | $127.68 | $228.00 | 44% | — source file |
Inpatient: lowest $127.68, median $127.68, highest $127.68.
As an outpatient, the same code is billed by 10 facilities here, median $127.68 — that is the price to compare if you are not being admitted.
What it is
The free PSA test measures the part of PSA in the blood that is not bound to proteins. It is usually done along with a total PSA; the ratio of free to total PSA can help a doctor decide whether further testing, such as a biopsy, is needed.
What the price covers
The price covers the free PSA test only. The total PSA (84153) and the blood draw are billed separately.
2 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 84154 ($70.55). 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.
| Hayward Sisters Hospital Hayward, CALC ASSAY OF PSA FREE | $2.52 | file |
| Stanford Health Care Tri-Valley Pleasanton, CAFree Psa | $5.60 | file |