Chlamydia test (DNA/NAAT) at Mercy Hospital Jefferson
CPT 87491 · Crystal City, MO
These are Mercy Hospital Jefferson's own posted figures from its standard-charges file dated June 10, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 13 Missouri hospitals we index that post a cash price for this service: lowest $60.60, median $74.40, highest $186.55. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Mercy Hospital South Saint Louis, MO | 18.0 mi | $186.55 | $287.00 | 2026-06-10 |
| Missouri Baptist Medical Center Saint Louis, MO | 26.9 mi | $74.40 | $124.00 | 2025-12-15 |
| Barnes Jewish Hospital Saint Louis, MO | 27.9 mi | $70.20 | $117.00 | 2025-12-15 |
| St. Louis Childrens Hospital Saint Louis, MO | 27.9 mi | $60.60 | $101.00 | 2025-12-15 |
| Memorial Hospital Belleville, IL | 29.3 mi | $74.40 | $124.00 | 2025-12-15 |
| Mercy Hospital St. Louis Saint Louis, MO | 29.8 mi | $127.40 | $196.00 | 2026-06-04 |
| Barnes-Jewish West County Hospital Creve Coeur, MO | 29.8 mi | $74.40 | $124.00 | 2025-12-15 |
| HSHS St. Elizabeth's Hospital O Fallon, IL | 35.6 mi | $192.24 | $267.00 | 2026-03-24 |
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 file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| Chlamydia Trachomatis Ampl Probe Other line 224500 | outpatient | $155.35 | $239.00 | $15.54 – $239.00 |
| Chlamydia Trachomatis Ampl Probe line 222248 | outpatient | $92.30 | $142.00 | $31.58 – $78.95 |
| Chlamydia Trachomatis Ampl Probe line 224331 | outpatient | $92.30 | $142.00 | $9.23 – $142.00 |
| Chlamydia Trachomatis Ampl Probe Other line 226740 | outpatient | $155.35 | $239.00 | $31.58 – $78.95 |
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 Mercy Hospital Jefferson prices