Posted Price

Chlamydia test (DNA/NAAT) at Saint Joseph Hospital-Elgin

CPT 87491 · Elgin, IL

Cash price$92.04
Gross charge$248.75
Insurer rates$37.00 – $248.75

These are Saint Joseph Hospital-Elgin's own posted figures from its standard-charges file dated January 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.

Across 5 Illinois hospitals we index that post a cash price for this service: lowest $52.47, median $113.42, highest $177.00. See every hospital.

Nearby hospitals, same service

HospitalDistanceCash priceGross chargeFile date
Shriners Hospital for Children
Chicago, IL
27.2 mi$165.47$165.472026-03-18
Saint Francis Hospital-Evanston
Evanston, IL
32.1 mi$113.42$214.002026-01-01
Presence Saint Joseph Hospital - Chicago
Chicago, IL
34.6 mi$52.47$159.002026-01-01
Saint Joseph Medical Center
Joliet, IL
35.3 mi$177.00$295.002026-01-01
Huron Valley-Sinai Hospital
Commerce Township, MI
248.1 mi$312.00$416.002026-05-20
Sinai-Grace Hospital
Detroit, MI
263.1 mi$254.25$339.002026-04-08
Ascension Providence Rochester Hospital
Rochester, MI
268.4 mi$57.69$160.252026-01-01
Harper University Hospital
Detroit, MI
269.6 mi$343.50$458.002026-09-02

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 AMP PROBE APTIMA 27236
line 893
both$92.04$248.75$37.00 – $248.75
CHYLMD TRACH, DNA, AMP PRB 24367
line 779
both$61.70$166.75$37.00 – $166.75
CHYLMD TRACH, DNA, AMP PRB 24367
line 780
outpatient$61.70$166.75$37.00 – $166.75
CHLAMYDIA AMP PROBE APTIMA 27236
line 894
outpatient$92.04$248.75$37.00 – $248.75
CHLAMYDIA TRACH DNA AMP PR 31835
line 1073
both$53.00$143.25$37.00 – $143.25
CHLAMYDIA TRACH DNA AMP PR 31835
line 1074
outpatient$53.00$143.25$37.00 – $143.25
CHLAMYDIA TRACH DNA PROBE 56057
line 4766
both$44.81$121.10$37.00 – $121.10

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 Saint Joseph Hospital-Elgin prices