1-hour glucose test cost in Santa Rosa, CA
In Santa Rosa-Petaluma, CA, 4 hospitals list a cash price for glucose challenge test (1-hour glucose after a sugar drink): from $26.32 to $44.37, with a median of $32.90. The lowest listed price is at Kaiser Foundation Hospital - Santa Rosa — $6.58 less than the median here. Across California, the median is $44.37 at 93 hospitals.
Cash prices at 4 facilities across 3 cities for code 82950, as an outpatient — the setting a self-pay patient normally buys. 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 | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Kaiser Foundation Hospital - Santa Rosa lowest Santa Rosa, CA · (707) 571-4000 GLUCOSE POST GLUCOSE DOSE | $26.32 | $47.00 | $5.00–$15.00 | 44% | — source file |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC GLUCOSE POST GLUCOSE DOSE | $30.60 | $60.00 | — | 49% | Apr 1, 2026 source file |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC GESTATIONAL GLUCOSE 1 HOUR | $30.60 | $60.00 | — | 49% | Apr 1, 2026 source file |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC GLUCOSE TEST 1HR PP LAB | $30.60 | $60.00 | — | 49% | Apr 1, 2026 source file |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC GLUCOSE POST GLUCOSE DOSE LAB | $30.60 | $60.00 | — | 49% | Apr 1, 2026 source file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC GLUCOSE TEST 1HR PP LAB | $35.19 | $69.00 | — | 49% | Apr 1, 2026 source file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC GLUCOSE POST GLUCOSE DOSE | $39.78 | $78.00 | — | 49% | Apr 1, 2026 source file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC GLUCOSE POST GLUCOSE DOSE LAB | $39.78 | $78.00 | — | 49% | Apr 1, 2026 source file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC GESTATIONAL GLUCOSE 1 HOUR | $39.78 | $78.00 | — | 49% | Apr 1, 2026 source file |
| Healdsburg Hospital Healdsburg, CA · (707) 431-6500 HC GESTATIONAL GLUCOSE 1 HOUR | $44.37 | $87.00 | — | 49% | Apr 1, 2026 source file |
| Healdsburg Hospital Healdsburg, CA · (707) 431-6500 HC GLUCOSE POST GLUCOSE DOSE | $44.37 | $87.00 | — | 49% | Apr 1, 2026 source file |
| Healdsburg Hospital Healdsburg, CA · (707) 431-6500 HC GLUCOSE TEST 1HR PP LAB | $44.37 | $87.00 | — | 49% | Apr 1, 2026 source file |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC GLUCOSE POST GLUCOSE DOSE | $256.02 | $502.00 | — | 49% | Apr 1, 2026 source file |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC GLUCOSE POST GLUCOSE DOSE LAB | $256.02 | $502.00 | — | 49% | Apr 1, 2026 source file |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC GLUCOSE TEST 1HR PP LAB | $256.02 | $502.00 | — | 49% | Apr 1, 2026 source file |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC GESTATIONAL GLUCOSE 1 HOUR | $256.02 | $502.00 | — | 49% | Apr 1, 2026 source file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC GLUCOSE TEST 1HR PP LAB | $267.75 | $525.00 | — | 49% | Apr 1, 2026 source file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC GLUCOSE POST GLUCOSE DOSE LAB | $295.29 | $579.00 | — | 49% | Apr 1, 2026 source file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC GLUCOSE POST GLUCOSE DOSE | $295.29 | $579.00 | — | 49% | Apr 1, 2026 source file |
| Providence Santa Rosa Memorial Hospital Santa Rosa, CA · (707) 525-5300 HC GESTATIONAL GLUCOSE 1 HOUR | $295.29 | $579.00 | — | 49% | Apr 1, 2026 source file |
Outpatient: lowest $26.32, median $32.90, highest $44.37 — a 1.7× difference within the same market.
As an inpatient, the same code is billed by 4 facilities here, median $150.20. 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 the one hospital here that publishes insurer rates for this code, the cash price is not below the highest rate a health plan has negotiated. 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
The glucose challenge test measures blood sugar one hour after a sugar drink. It is the usual first screening test for gestational diabetes at 24 to 28 weeks of pregnancy.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.