H. pylori blood test cost in Centralia, WA
In Centralia, WA, 1 hospital lists a cash price for H. pylori antibody blood test: from $129.58 to $129.58, with a median of $129.58. Across Washington, the median is $83.20 at 43 hospitals.
Cash prices at 1 facility for code 86677, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between May 18, 2026 and May 18, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Arbor Health Morton Hospital Morton, WA · (360) 496-5112 Analysis for antibody to Helicobacter pylori (gastrointestinal bacteria) | $129.58 | $209.00 | $89.89–$194.37 | 38% | May 18, 2026 source file |
Outpatient: lowest $129.58, median $129.58, highest $129.58.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is 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
This blood test looks for antibodies to H. pylori, the stomach bacteria behind most ulcers. It shows exposure but cannot tell a current infection from a past one.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.