Lab tests CPT 87491 North Dakota Outpatient

Chlamydia test cost in North Dakota

In North Dakota, 8 hospitals publish a cash price for chlamydia test by nucleic acid amplification (NAAT, PCR-type): from $44.10 to $186.66, with a median of $90.28. The lowest price is at Mercy Hospital of Devils Lake (Devils Lake). The highest price is 4.2× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 87491. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.

Lowest$44.10Mercy Hospital of Devils Lake
Median$90.28half pay less
Highest$186.66in North Dakota
Lowest saves$46.18vs the median

Hospitals in North Dakota, cheapest first

HospitalCash price List priceFile date
Mercy Hospital of Devils Lake lowest Devils Lake · Devils Lake, ND C TRACHOMATIS BY TMA $44.10 $105.00 Feb 28, 2026
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Carrington Health Center Carrington · Carrington, ND C TRACHOMATIS BY TMA $60.90 $105.00 Feb 28, 2026
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Mercy Medical Center Williston · Williston, ND C TRACHOMATIS BY TMA $60.90 $105.00 Feb 28, 2026
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St Joseph's Hospital and Health Center Dickinson · Dickinson, ND C TRACHOMATIS BY TMA $66.15 $105.00 Feb 28, 2026
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Sanford Hillsboro Medical Center Hillsboro · Hillsboro, ND CHLAMYDIA TRACHOMATIS OCULAR PERITONEAL NAA 87491.900 $114.40 $143.00 Mar 4, 2026
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Sanford Mayville Medical Center Mayville · Mayville, ND CHLAMYDIA TRACHOMATIS OCULAR PERITONEAL NAA 87491.900 $114.40 $143.00 Mar 4, 2026
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Essentia Health Fargo Fargo · Fargo, ND-MN CHLAMYDIA TRACHOMATIS DNA, AMP PROBE $153.75 $205.00 Jan 1, 2026
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St. Alexius Medical Center Bismarck · Bismarck, ND HC CHLAMYD TRACHOMATS AMP PROB $186.66 $366.00 Feb 28, 2026
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By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
Bismarck, ND 1 $186.66 $186.66
Carrington, ND 1 $60.90 $60.90
Devils Lake, ND 1 $44.10 $44.10
Dickinson, ND 1 $66.15 $66.15
Fargo, ND-MN 1 $153.75 $153.75
Hillsboro, ND 1 $114.40 $114.40
Mayville, ND 1 $114.40 $114.40
Williston, ND 1 $60.90 $60.90

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.

Chlamydia test by nucleic acid amplification (NAAT, PCR-type) in other states

Median cash price across the state's hospitals.