Triglycerides test cost in Santa Rosa, CA
In Santa Rosa-Petaluma, CA, 6 hospitals list a cash price for triglycerides blood test: from $6.12 to $149.00, with a median of $69.38. The lowest listed price is at Providence Santa Rosa Memorial Hospital and 1 other hospital — $63.26 less than the median here. Across California, the median is $41.24 at 200 hospitals.
Cash prices at 6 facilities across 4 cities for code 84478, 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 | File date |
|---|---|---|---|---|---|
| Providence Santa Rosa Memorial Hospital lowest Santa Rosa, CA · (707) 525-5300 HC ASSAY OF TRIGLYCERIDES | $6.12 | $12.00 | — | 49% | Apr 1, 2026 source file |
| Petaluma Valley Hospital lowest Petaluma, CA · (707) 778-1111 HC ASSAY OF TRIGLYCERIDES | $6.12 | $12.00 | — | 49% | Apr 1, 2026 source file |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC ASSAY OF TRIGLYCERIDES LAB | $12.57 | $24.65 | — | 49% | Apr 1, 2026 source file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC ASSAY OF TRIGLYCERIDES LAB | $12.57 | $24.65 | — | 49% | Apr 1, 2026 source file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC TRIGLYCERIDES | $13.09 | $25.66 | — | 49% | Apr 1, 2026 source file |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC TRIGLYCERIDES | $13.09 | $25.66 | — | 49% | Apr 1, 2026 source file |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC ASSAY OF TRIGLYCERIDES LAB | $35.19 | $69.00 | — | 49% | Apr 1, 2026 source file |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC TRIGLYCERIDES | $35.19 | $69.00 | — | 49% | Apr 1, 2026 source file |
| Healdsburg Hospital Healdsburg, CA · (707) 431-6500 HC TRIGLYCERIDES | $46.92 | $92.00 | — | 49% | Apr 1, 2026 source file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC TRIGLYCERIDES | $46.92 | $92.00 | — | 49% | Apr 1, 2026 source file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC ASSAY OF TRIGLYCERIDES LAB | $46.92 | $92.00 | — | 49% | Apr 1, 2026 source file |
| Kaiser Foundation Hospital - Santa Rosa Santa Rosa, CA · (707) 571-4000 ASSAY OF TRIGLYCERIDES | $91.84 | $164.00 | $5.00–$15.00 | 44% | — source file |
| Sonoma Valley Hospital Sonoma, CA · (707) 935-5000 Triglycerides level | $123.20 | $176.00 | $5.63–$316.80 | 30% | May 22, 2026 source file |
| Sutter Santa Rosa Regional Hospital Santa Rosa, CA · (707) 576-4000 HCHG TRIGLYCERIDE BODY FLUID | $149.00 | $149.00 | — | — | Apr 1, 2026 source file |
| Sutter Santa Rosa Regional Hospital Santa Rosa, CA · (707) 576-4000 HCHG CORE TRIGLYCERIDE | $162.00 | $162.00 | — | — | Apr 1, 2026 source file |
| Sutter Santa Rosa Regional Hospital Santa Rosa, CA · (707) 576-4000 HCHG TRIGLYCERIDE | $162.00 | $162.00 | — | — | Apr 1, 2026 source file |
Outpatient: lowest $6.12, median $69.38, highest $149.00 — a 24.3× difference within the same market.
As an inpatient, the same code is billed by 5 facilities here, median $46.92. 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
A triglycerides test measures a type of fat in the blood. It is usually part of a lipid panel and is ordered alone to follow very high levels or treatment.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.