Chlamydia test cost in Longview, WA
In Longview-Kelso, WA, 1 hospital lists a cash price for chlamydia test by nucleic acid amplification (NAAT, PCR-type): from $224.25 to $224.25, with a median of $224.25. Across Washington, the median is $143.10 at 33 hospitals.
Cash prices at 1 facility for code 87491, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Longview-Kelso, WA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| St. John Medical Center lowest Longview, WA · (360) 414-2000 DETECTION TEST BY NUCLEIC ACID FOR CHLAMYDIA TRACHOMATIS; AMPLIFIED PROBE TECHNIQUE | $224.25 | $345.00 | $14.04–$249.70 | 35% | — source file |
| St. John Medical Center Longview, WA · (360) 414-2000 CHLMYD TRACH DNA AMP PROBE | $230.75 | $355.00 | $14.04–$249.70 | 35% | — source file |
Outpatient: lowest $224.25, median $224.25, highest $224.25.
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 test looks for the genetic material of Chlamydia trachomatis using a nucleic acid amplification test (NAAT), the most accurate type of chlamydia test. It is run on a urine sample or a swab and is used for routine screening and when there are symptoms.
What the price covers
The price usually covers the chlamydia test only. The visit, the sample collection and a gonorrhea test on the same sample (87591) are usually billed separately.