Lab tests CPT 87491 Outpatient

Chlamydia test cost in Las Vegas, NV

In Las Vegas-Henderson-North Las Vegas, NV, 11 hospitals list a cash price for chlamydia test by nucleic acid amplification (NAAT, PCR-type): from $15.86 to $2,382.00, with a median of $189.00. The lowest listed price is at Saint Rose Dominican Hospitals - San Martin Campus — $173.14 less than the median here. Across Nevada, the median is $162.38 at 16 hospitals.

  • The median here, $189.00, is 91% above the US median of $98.75.
  • That is 5.4× Medicare's 2026 national rate for the same service ($35.09).
  • 4 of 11 hospitals list a cash price equal to their full list price, with no self-pay discount.

Cash prices at 11 facilities across 5 cities for code 87491, as an outpatient — the setting a self-pay patient normally buys. Collected Nov 10, 2026; the hospital files themselves were last updated between Sep 30, 2025 and Sep 30, 2026.

Lowest$15.86Saint Rose Dominican Hospitals - San Martin Campus
Median$189.00half of hospitals charge less
Highest$2,382.00in this market
Difference150.2×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 Las Vegas-Henderson-North Las Vegas, NV.

median
Lowest $15.86Highest $2,382.00

Hospitals, cheapest first

HospitalCash priceList priceInsurers payOff list
Saint Rose Dominican Hospitals - San Martin Campus lowest Las Vegas, NV · (702) 492-8509 2036E CT/NG RNA/TMA Q16506 File of Sep 30, 2026 · source file $15.86 $82.00 $11.40–$82.00 81%
Saint Rose Dominican Hospitals - Siena Campus Henderson, NV · (702) 616-5000 2036E CT/NG RNA/TMA Q16506 File of Sep 30, 2026 · source file $17.70 $82.00 $11.40–$82.00 78%
Saint Rose Dominican Hospitals - Rose de Lima Henderson, NV · (702) 616-5000 2036E CT/NG RNA/TMA Q16506 File of Sep 30, 2026 · source file $18.82 $82.00 $10.71–$82.00 77%
Saint Rose Dominican Hospitals - San Martin Campus Las Vegas, NV · (702) 492-8509 RL-A-CT TMA 3020542 File of Sep 30, 2026 · source file $20.30 $105.00 $11.40–$105.00 81%
Saint Rose Dominican Hospitals - San Martin Campus Las Vegas, NV · (702) 492-8509 1010E CHLAMY/NEISS GON RNATMA File of Sep 30, 2026 · source file $22.43 $116.00 $11.40–$116.00 81%
Saint Rose Dominican Hospitals - Siena Campus Henderson, NV · (702) 616-5000 RL-A-CT TMA 3020542 File of Sep 30, 2026 · source file $22.66 $105.00 $11.40–$105.00 78%
Saint Rose Dominican Hospitals - Rose de Lima Henderson, NV · (702) 616-5000 RL-A-CT TMA 3020542 File of Sep 30, 2026 · source file $24.10 $105.00 $10.71–$105.00 77%
Saint Rose Dominican Hospitals - Siena Campus Henderson, NV · (702) 616-5000 1010E CHLAMY/NEISS GON RNATMA File of Sep 30, 2026 · source file $25.03 $116.00 $11.40–$116.00 78%
Saint Rose Dominican Hospitals - Rose de Lima Henderson, NV · (702) 616-5000 1010E CHLAMY/NEISS GON RNATMA File of Sep 30, 2026 · source file $26.62 $116.00 $10.71–$116.00 77%
Saint Rose Dominican Hospitals - San Martin Campus Las Vegas, NV · (702) 492-8509 2082E RL-Q-CH/NGT.VAGQ 91437 File of Sep 30, 2026 · source file $27.26 $141.00 $11.40–$127.05 81%
Saint Rose Dominican Hospitals - Siena Campus Henderson, NV · (702) 616-5000 2082E RL-Q-CH/NGT.VAGQ 91437 File of Sep 30, 2026 · source file $30.43 $141.00 $11.40–$127.05 78%
Saint Rose Dominican Hospitals - Rose de Lima Henderson, NV · (702) 616-5000 2082E RL-Q-CH/NGT.VAGQ 91437 File of Sep 30, 2026 · source file $32.36 $141.00 $10.71–$127.05 77%
North Vista Hospital North Las Vegas, NV · (702) 649-7711 Hc Chylmd Trach, Dna, Amp Probe File of Mar 17, 2026 · source file $35.00 $383.00 $23.39–$383.00 91%
Saint Rose Dominican Hospitals - San Martin Campus Las Vegas, NV · (702) 492-8509 85E XPERT CT/NG File of Sep 30, 2026 · source file $38.28 $198.00 $11.40–$132.66 81%
Saint Rose Dominican Hospitals - Siena Campus Henderson, NV · (702) 616-5000 85E XPERT CT/NG File of Sep 30, 2026 · source file $42.72 $198.00 $11.40–$132.66 78%
Saint Rose Dominican Hospitals - Rose de Lima Henderson, NV · (702) 616-5000 85E XPERT CT/NG File of Sep 30, 2026 · source file $45.43 $198.00 $10.71–$132.66 77%
Boulder City Hospital Boulder City, NV · (702) 293-4111 Chlamydia PCR Swab File of Sep 30, 2025 · source file $98.00 $116.00 $72.00–$116.00 16%
University Medical Center of Southern Nevada Las Vegas, NV · (702) 383-2000 HC CHLAMYDIA, AMPLIF NA PROBE+1 more line at this price File of Jul 1, 2026 · source file $189.00 $630.00 $16.89–$535.50 70%
Mesa View Regional Hospital Mesquite, NV · (702) 345-4280 Detection test by nucleic acid for chlamydia trachomatis, amplified probe technique File of Sep 17, 2026 · source file $396.62 $661.04 $132.21–$661.04 40%
PAM Squared at Las Vegas Las Vegas, NV Chylmd Trach DNA Amp Probe File of Aug 6, 2026 · source file $506.55 $506.55 $27.37–$430.57 —
Sunrise Hospital and Medical Center Las Vegas, NV · (702) 731-8000 CHLAMYDIA T AMP PROBE File of Sep 1, 2026 · source file $820.00 $820.00 $171.38–$656.00 —
Mountainview Hospital and Medical Center North Las Vegas, NV · (702) 255-5000 CHLAMYDIA T AMP PROBE File of Sep 1, 2026 · source file $1,036.00 $1,036.00 $694.12 —
Southern Hills Hospital and Medical Center Las Vegas, NV · (702) 880-2100 CHLAMYDIA T AMP PROBE File of Sep 1, 2026 · source file $2,382.00 $2,382.00 $514.51–$1,905.60 —
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

Outpatient: lowest $15.86, median $189.00, highest $2,382.00 — a 150.2× difference within the same market.

As an inpatient, the same code is billed by 6 facilities here, median $103.91. 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 7 of 11 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. 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 chlamydia test is, what the price covers and why prices differ: Chlamydia test explained.