Amylase test cost in Santa Rosa, CA
In Santa Rosa-Petaluma, CA, 6 hospitals list a cash price for amylase blood test: from $41.82 to $381.50, with a median of $101.00. The lowest listed price is at Petaluma Valley Hospital — $59.18 less than the median here. Across California, the median is $66.52 at 210 hospitals.
Cash prices at 6 facilities across 4 cities for code 82150, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Apr 1, 2026 and May 22, 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 | Insurers pay | Off list |
|---|---|---|---|---|
| Petaluma Valley Hospital lowest Petaluma, CA · (707) 778-1111 HC ASSAY OF AMYLASE LAB+3 more lines at this price File of Apr 1, 2026 · source file | $41.82 | $82.00 | — | 49% |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC ASSAY OF AMYLASE ISOENZYME PANCREATIC File of Apr 1, 2026 · source file | $43.73 | $85.75 | — | 49% |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC ASSAY OF AMYLASE ISOENZYME PANCREATIC File of Apr 1, 2026 · source file | $43.73 | $85.75 | — | 49% |
| Healdsburg Hospital Healdsburg, CA · (707) 431-6500 HC ASSAY OF AMYLASE LAB+2 more lines at this price File of Apr 1, 2026 · source file | $53.04 | $104.00 | — | 49% |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC ASSAY OF AMYLASE CDM+3 more lines at this price File of Apr 1, 2026 · source file | $53.04 | $104.00 | — | 49% |
| Kaiser Foundation Hospital - Santa Rosa Santa Rosa, CA · (707) 571-4000 ASSAY OF AMYLASE source file | $148.96 | $266.00 | $6.00–$20.00 | 44% |
| Sutter Santa Rosa Regional Hospital Santa Rosa, CA · (707) 576-4000 HCHG CORE AMYLASE+7 more lines at this price File of Apr 1, 2026 · source file | $220.00 | $220.00 | — | — |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC ASSAY OF AMYLASE CDM File of Apr 1, 2026 · source file | $232.05 | $455.00 | — | 49% |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC ASSAY OF AMYLASE CDM File of Apr 1, 2026 · source file | $282.03 | $553.00 | — | 49% |
| Sonoma Valley Hospital Sonoma, CA · (707) 935-5000 Amylase (enzyme) level File of May 22, 2026 · source file | $381.50 | $545.00 | $6.35–$981.00 | 30% |
Outpatient: lowest $41.82, median $101.00, highest $381.50 — a 9.1× difference within the same market.
As an inpatient, the same code is billed by 5 facilities here, median $53.04. 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 1 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it 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
An amylase test measures a digestive enzyme made mainly by the pancreas and salivary glands. It is used with a lipase test for belly pain that might be pancreatitis.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
6 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 82150 ($56.40). 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.
| Hospital | Cash price | File |
|---|---|---|
| Petaluma Valley Hospital Petaluma, CAHC ASSAY OF AMYLASE LAB | $4.32 | file |
| Petaluma Valley Hospital Petaluma, CAHC ASSAY OF AMYLASE | $4.32 | file |
| Petaluma Valley Hospital Petaluma, CAHC AMYLASE | $4.32 | file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CAHC ASSAY OF AMYLASE LAB | $4.32 | file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CAHC ASSAY OF AMYLASE | $4.32 | file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CAHC AMYLASE | $4.32 | file |