Lab tests CPT 87491 Outpatient

Chlamydia test cost in Polson, MT

In Polson, MT, 1 hospital lists a cash price for chlamydia test by nucleic acid amplification (NAAT, PCR-type): from $91.20 to $91.20, with a median of $91.20. Across Montana, the median is $84.80 at 8 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 Apr 1, 2026 and Apr 1, 2026.

Lowest$91.20Providence St Joseph Medical Center
Median$91.20half pay less
Highest$91.20in this market
Difference1.0×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 Polson, MT.

median
Lowest $91.20Highest $104.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Providence St Joseph Medical Center lowest Polson, MT · (406) 883-5377 HC CHLAMYDIA TRACHOMATIS PCR $91.20 $114.00 — 20% Apr 1, 2026
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Providence St Joseph Medical Center lowest Polson, MT · (406) 883-5377 HC CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE $91.20 $114.00 — 20% Apr 1, 2026
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Providence St Joseph Medical Center lowest Polson, MT · (406) 883-5377 HC IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ LAB $91.20 $114.00 — 20% Apr 1, 2026
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Providence St Joseph Medical Center Polson, MT · (406) 883-5377 HC CHLAMYDIA TRACHOMATIS AMPLIFIED DNA $104.00 $130.00 — 20% Apr 1, 2026
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Providence St Joseph Medical Center Polson, MT · (406) 883-5377 HC IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $104.00 $130.00 — 20% Apr 1, 2026
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Outpatient: lowest $91.20, median $91.20, highest $91.20.

As an inpatient, the same code is billed by 1 facility here, median $91.20. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

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.