Lab tests CPT 87491 Outpatient

Chlamydia test cost in Friday Harbor, WA

In Friday Harbor, WA, 1 hospital lists a cash price for chlamydia test by nucleic acid amplification (NAAT, PCR-type): from $171.60 to $171.60, with a median of $171.60. 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 22, 2026; the hospital files themselves were last updated between — and —.

Lowest$171.60PeaceHealth Peace Island Medical Center
Median$171.60half pay less
Highest$171.60in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
PeaceHealth Peace Island Medical Center Friday Harbor, WA · (360) 378-2141 DETECTION TEST BY NUCLEIC ACID FOR CHLAMYDIA TRACHOMATIS; AMPLIFIED PROBE TECHNIQUE $171.60 $264.00 — 35% —
source file

Outpatient: lowest $171.60, median $171.60, highest $171.60.

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.