Posted Price

Chlamydia test (DNA/NAAT) at Coast Plaza Hospital

CPT 87491 · Norwalk, CA

Cash price$93.45
Gross charge$93.45
Insurer rates$14.74 – $83.44

These are Coast Plaza Hospital's own posted figures from its standard-charges file dated February 4, 2026. They are not a quote. Source: the hospital's file · its price transparency page.

The posted cash price equals the gross charge: this file shows no self-pay discount for this service.

Across 75 California hospitals we index that post a cash price for this service: lowest $29.19, median $67.20, highest $6,366.00. See every hospital.

Nearby hospitals, same service

HospitalDistanceCash priceGross chargeFile date
Kaiser Foundation Hospital - Downey
Downey, CA
3.5 mi$54.60$105.002026-04-01
La Palma Intercommunity Hospital
La Palma, CA
4.7 mi$35.00$401.062026-09-01
Memorialcare Long Beach Medical Center
Long Beach, CA
8.8 mi$701.00$701.002026-04-01
Community Hospital of Huntington Park
Huntington Park, CA
9.2 mi$93.45$93.452026-02-04
Providence St. Jude Medical Center
Fullerton, CA
9.6 mi$67.20$140.002026-04-01
East Los Angeles Doctors Hospital
Los Angeles, CA
10.4 mi$46.01$46.012026-02-04
Memorial Hospital of Gardena
Gardena, CA
12.4 mi$93.45$93.452026-02-04
Kaiser Foundation Hospital - Orange County - Anaheim
Anaheim, CA
13.1 mi$54.60$105.002026-04-01

Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.

Every row for CPT 87491 in this hospital's file

Row in the hospital's fileSettingCashGrossInsurer min – max
CHYLMD TRACH DNA AMP PROBE
line 26398
outpatient$93.45$93.45$14.74 – $83.44
Chlamydia trachomatis by Transcript ARUP
line 402
inpatient$28.89$28.89$20.22 – $23.11
CHLAMYDIA TRACHOMATIS TMA - LABCORP
line 6942
inpatient$8.00$8.00$5.60 – $6.40
CHLAMYDIA AMPLIFICATION -CRG 1 - LABCORP
line 8298
inpatient$8.00$8.00$5.60 – $6.40
Chlamydia trachomatis by TMA LABCORP
line 14468
inpatient$9.00$9.00$6.30 – $7.20
C.trachomatis & N. gonorrhoeae by TMA LC
line 15503
inpatient$18.00$18.00$12.60 – $14.40
Chlamydia trachomatis and Neisseria ARUP
line 16125
inpatient$46.01$46.01$32.21 – $36.81

The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.

Check a bill from this hospital All Coast Plaza Hospital prices