Lab tests CPT 87491 Outpatient

Chlamydia test cost in Corvallis, OR

In Corvallis, OR, 1 hospital lists a cash price for chlamydia test by nucleic acid amplification (NAAT, PCR-type): from $20.80 to $20.80, with a median of $20.80. Across Oregon, the median is $93.75 at 39 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 Jan 31, 2026 and Jan 31, 2026.

Lowest$20.80Good Samaritan Hospital Corvallis
Median$20.80half pay less
Highest$20.80in 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 Corvallis, OR.

median
Lowest $20.80Highest $200.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Good Samaritan Hospital Corvallis lowest Corvallis, OR · (541) 768-5111 HC GC & CHLAMYDIA BY TMA W/ REFLEX (LEGACY) PNL - CHLAMYDIA TRAC $20.80 $26.00 $17.42–$25.35 20% Jan 31, 2026
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Good Samaritan Hospital Corvallis Corvallis, OR · (541) 768-5111 HC C TRACHOMATIS CONFIRM BY TMA (LEGACY) $27.20 $34.00 $22.78–$33.15 20% Jan 31, 2026
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Good Samaritan Hospital Corvallis Corvallis, OR · (541) 768-5111 HC CHLAMYDIA TRACHOMATIS CONFIRM BY TMA, ARUP #3000300 $42.40 $53.00 $35.51–$51.68 20% Jan 31, 2026
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Good Samaritan Hospital Corvallis Corvallis, OR · (541) 768-5111 HC CT/NG BY TMA, THINPREP, ARUP #0060734 PNL - CHLMYD TRACH $42.40 $53.00 $35.51–$51.68 20% Jan 31, 2026
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Good Samaritan Hospital Corvallis Corvallis, OR · (541) 768-5111 HC C. TRACHOMATIS & N. GONORRHOEAE BY TMA, ARUP #0060241 PNL - C $42.40 $53.00 $35.51–$51.68 20% Jan 31, 2026
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Good Samaritan Hospital Corvallis Corvallis, OR · (541) 768-5111 HC GENITAL ULCER DISEASE PANEL BY PCR, ARUP #3005674 PNL - CHLAM $67.20 $84.00 $56.28–$81.90 20% Jan 31, 2026
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Good Samaritan Hospital Corvallis Corvallis, OR · (541) 768-5111 HC CHLMYD TRACH/N. GONORRHOEAE BY TRNSCRPT-MEDIAT AMP W/ REFLEX $80.00 $100.00 $67.00–$97.50 20% Jan 31, 2026
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Good Samaritan Hospital Corvallis Corvallis, OR · (541) 768-5111 HC CHLAMYDIA TRACHOMATIS BD QX PNL $112.00 $140.00 $93.80–$136.50 20% Jan 31, 2026
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Good Samaritan Hospital Corvallis Corvallis, OR · (541) 768-5111 HC CHLAMYDIA TRACHOMATIS,AMPLIFIE $112.00 $140.00 $93.80–$136.50 20% Jan 31, 2026
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Good Samaritan Hospital Corvallis Corvallis, OR · (541) 768-5111 HC CHLAMYDIA BY PCR(PL) $128.00 $160.00 $107.20–$156.00 20% Jan 31, 2026
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Good Samaritan Hospital Corvallis Corvallis, OR · (541) 768-5111 HC CHLAMYDIA BY PCR $152.00 $190.00 $127.30–$185.25 20% Jan 31, 2026
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Good Samaritan Hospital Corvallis Corvallis, OR · (541) 768-5111 HC CHLAMYDIA TRACHOMATIS L SEROVARS (LGV) BY PCR, ARUP #2013768 $166.40 $208.00 $139.36–$202.80 20% Jan 31, 2026
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Good Samaritan Hospital Corvallis Corvallis, OR · (541) 768-5111 HC CHLAMYDIA TRACHOMATIS BY TMA-P $200.00 $250.00 $167.50–$243.75 20% Jan 31, 2026
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Outpatient: lowest $20.80, median $20.80, highest $20.80.

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.