Complete blood count (CBC) with differential in Santa Rosa-Petaluma, CA — inpatient
In Santa Rosa-Petaluma, CA, 4 hospitals list a cash price for Complete blood count (CBC) with differential as an inpatient: from $10.84 to $123.20, with a median of $30.41. The lowest listed price is at St Joseph Health Northern California LLC.
Cash prices at 4 facilities across 3 cities for code 85025, 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 Santa Rosa-Petaluma, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| St Joseph Health Northern California LLC lowest Santa Rosa, CA HC BLOOD COUNT COMPLETE AUTO&AUTO DIFRNTL WBC | $10.84 | $21.25 | 49% | Apr 1, 2026 source file |
| NorCal HealthConnect LLC Petaluma, CA HC BLOOD COUNT COMPLETE AUTO&AUTO DIFRNTL WBC | $10.84 | $21.25 | 49% | Apr 1, 2026 source file |
| NorCal HealthConnect LLC Healdsburg, CA HC BLOOD COUNT COMPLETE AUTO&AUTO DIFRNTL WBC | $49.98 | $98.00 | 49% | Apr 1, 2026 source file |
| Kaiser Foundation Hospital - Santa Rosa Santa Rosa, CA BLOOD COUNT COMPLETE AUTO&AUTO DIFRNTL WBC | $123.20 | $220.00 | 44% | — source file |
Inpatient: lowest $10.84, median $30.41, highest $123.20 — a 11.4× difference within the same market.
As an outpatient, the same code is billed by 4 facilities here, median $44.88 — that is the price to compare if you are not being admitted.
What it is
A complete blood count (CBC) with differential measures red blood cells, white blood cells, hemoglobin, hematocrit and platelets, and breaks the white cells down into their types. It is used to check for anemia, infection, inflammation and many other conditions.
What the price covers
The price usually covers the automated CBC and differential. The blood draw is often billed separately, and a manual smear review, if needed, can be an extra code.
2 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 85025 ($50.02). 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.
| St Joseph Health Northern California LLC Santa Rosa, CAHC CBC WITH DIFF AUTO | $1.93 | file |
| NorCal HealthConnect LLC Petaluma, CAHC CBC WITH DIFF AUTO | $1.93 | file |