Posted Price

Chlamydia test (DNA/NAAT) at West Suburban Medical Center

CPT 87491 · Oak Park, IL

Cash price$81.26
Gross charge$239.00
Insurer rates$28.16 – $155.35

These are West Suburban Medical Center's own posted figures from its standard-charges file dated March 17, 2025. They are not a quote. Source: the hospital's file · its price transparency page.

Across 40 Illinois hospitals we index that post a cash price for this service: lowest $35.00, median $180.00, highest $581.16. See every hospital.

Nearby hospitals, same service

HospitalDistanceCash priceGross chargeFile date
Loyola University Medical Center
Maywood, IL
3.0 mi$51.98$226.002026-03-31
Community First Medical Center
Chicago, IL
3.7 mi$123.13$246.252026-04-01
Loyola Gottlieb Memorial Hospital
Melrose Park, IL
3.7 mi$42.94$226.002026-03-31
University of Illinois Hospital and Clinics
Chicago, IL
5.3 mi$166.50$555.002026-04-01
Humboldt Park Health
Chicago, IL
5.5 mi$55.86$199.502026-09-29
Mt Sinai Hospital Medical Center
Chicago, IL
7.0 mi$176.29$251.842026-09-22
Swedish Hospital
Chicago, IL
7.1 mi$183.00$183.002026-04-01
Elmhurst Memorial Hospital
Elmhurst, IL
7.8 mi$286.00$286.002026-04-01

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
Chlamydia PCR BCE
line 18890
outpatient$81.26$239.00$28.16 – $155.35
Chlamydia trachomatis, NAA SO
line 1009
inpatient$46.41$136.51$88.73 – $88.73
87491 CHYLMD TRACH DNA AMP PROBE
line 1420
inpatient$46.41$136.51$88.73 – $88.73
.C. trachomatis NAA, Confirm SO
line 1564
inpatient$46.41$136.51$88.73 – $88.73
Chlamydia PCR
line 8377
inpatient$81.26$239.00$155.35 – $155.35
Chlamydia, Conjunctiva, NAA SO
line 9947
inpatient$46.41$136.51$88.73 – $88.73
Chlamydia/GC NAA, Confirmation SO
line 11584
inpatient$46.41$136.51$88.73 – $88.73

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 West Suburban Medical Center prices