Lab tests CPT 87491 Outpatient

Chlamydia test cost in Salem, OR

In Salem, OR, 4 hospitals list a cash price for chlamydia test by nucleic acid amplification (NAAT, PCR-type): from $13.86 to $145.13, with a median of $113.42. The lowest listed price is at Legacy Silverton Medical Center — $99.56 less than the median here. Across Oregon, the median is $93.75 at 39 hospitals.

Cash prices at 4 facilities across 4 cities 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 Apr 1, 2026 and Aug 6, 2026.

Lowest$13.86Legacy Silverton Medical Center
Median$113.42half pay less
Highest$145.13in this market
Difference10.5×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Salem, OR.

median
Lowest $13.86Highest $145.13

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Legacy Silverton Medical Center lowest Silverton, OR · (503) 873-1500 HC CHLAMYDIA SWAB $13.86 $21.33 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center lowest Silverton, OR · (503) 873-1500 HC CHLAMYDIA $13.86 $21.33 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center lowest Silverton, OR · (503) 873-1500 HC CHLAMYDIA $13.86 $21.33 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center lowest Silverton, OR · (503) 873-1500 HC CHLAMYDIA SWAB $13.86 $21.33 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 HC CHLAMYDIA BY TMA $17.74 $27.29 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 HC CHLAMYDIA TRACHOMATIS NAA $19.22 $29.57 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 HC CHLAMYDIA TRACHOMATIS NAA $19.22 $29.57 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 CHG IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $25.93 $39.89 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 HC CHLAMYDIA BY TMA $33.15 $51.00 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 HC CHLAMYDIA TRACHOMATIS $34.41 $52.94 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 HC C TRACHOMATIS CONFIRM NAA $39.65 $61.00 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 HC C TRACHOMATIS CONFIRM NAA $39.65 $61.00 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 HC CHLAMYDIA DNA PROBE $48.71 $74.94 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 HC CHLAMYDIA TRACHOMATIS BY APTIMA $71.50 $110.00 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 HC CHLAMYDIA TRACHOMATIS BY APTIMA $71.50 $110.00 — 35% Apr 1, 2026
source file
West Valley Hospital Dallas, OR · (503) 623-8301 HCHRG CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TECHNIQUE $113.42 $214.00 — 47% Apr 1, 2026
source file
Salem Hospital Salem, OR · (503) 561-5200 HCHRG CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TECHNIQUE $113.42 $214.00 — 47% Apr 1, 2026
source file
Salem Hospital Salem, OR · (503) 561-5200 HCHRG CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TECHNIQUE $113.42 $214.00 — 47% Apr 1, 2026
source file
West Valley Hospital Dallas, OR · (503) 623-8301 HCHRG CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TECHNIQUE $113.42 $214.00 — 47% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 HC CHLAMYDIA TRACHOMATIS $122.85 $189.00 — 35% Apr 1, 2026
source file
Legacy Silverton Medical Center Silverton, OR · (503) 873-1500 HC CHLAMYDIA DNA PROBE $140.40 $216.00 — 35% Apr 1, 2026
source file
Santiam Memorial Hospital Stayton, OR · (503) 769-2175 Detection test by nucleic acid for chlamydia trachomatis, amplified probe technique $145.13 $145.13 $35.09–$137.87 — Aug 6, 2026
source file

Outpatient: lowest $13.86, median $113.42, highest $145.13 — a 10.5× difference within the same market.

As an inpatient, the same code is billed by 3 facilities here, median $113.42. 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

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.

6 rows held back from this comparison

They are priced below $1 or below a tenth of the national median for code 87491 ($114.40). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.

Legacy Silverton Medical Center Silverton, ORHC CHLAMYDIA TRACHOMATIS BY APTIMA, CONJUNCTIVA $9.75 file
Legacy Silverton Medical Center Silverton, ORHC CHLAMYDIA TRACHOMATIS BY APTIMA, CONJUNCTIVA $9.75 file
Legacy Silverton Medical Center Silverton, ORHC CHLAMYDIA TRACHOMATIS NAA, PHARYNGEAL $9.75 file
Legacy Silverton Medical Center Silverton, ORHC CHLAMYDIA TRACHOMATIS NAA, PHARYNGEAL $9.75 file
Legacy Silverton Medical Center Silverton, ORHC CHLAMYDIA TRACHOMATIS NAA, RECTAL $9.75 file
Legacy Silverton Medical Center Silverton, ORHC CHLAMYDIA TRACHOMATIS NAA, RECTAL $9.75 file