Carotid artery ultrasound, both sides at Mercy Hospital St. Louis
CPT 93880 · Saint Louis, MO
These are Mercy Hospital St. Louis's own posted figures from its standard-charges file dated June 4, 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 $654.60, median $1,946.10, highest $2,483.65. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Barnes-Jewish West County Hospital Creve Coeur, MO | 0.0 mi | $2,481.00 | $4,135.00 | 2025-12-15 |
| Missouri Baptist Medical Center Saint Louis, MO | 3.0 mi | $2,481.00 | $4,135.00 | 2025-12-15 |
| Barnes Jewish Hospital Saint Louis, MO | 10.4 mi | $751.20 | $1,252.00 | 2025-12-15 |
| St. Louis Childrens Hospital Saint Louis, MO | 10.4 mi | $654.60 | $1,091.00 | 2025-12-15 |
| Mercy Hospital South Saint Louis, MO | 12.1 mi | $1,946.10 | $2,994.00 | 2026-06-10 |
| Christian Hospital Northeast Saint Louis, MO | 12.1 mi | $2,481.00 | $4,135.00 | 2025-12-15 |
| Barnes-Jewish St. Peters Hospital Saint Peters, MO | 13.0 mi | $2,481.00 | $4,135.00 | 2025-12-15 |
| Progress West Hospital Ofallon, MO | 16.1 mi | $2,481.00 | $4,135.00 | 2025-12-15 |
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 93880 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| Carotid Duplex Scan Bilat line 379200 | outpatient | $1,489.80 | $2,292.00 | $287.00 – $352.00 |
| Carotid Duplex Scan Bilat line 379204 | outpatient | $1,489.80 | $2,292.00 | $234.45 – $537.72 |
| Carotid Duplex Scan Bilat line 379714 | outpatient | $1,489.80 | $2,292.00 | $148.98 – $2,292.00 |
| Carotid Duplex Scan Bilat line 4820254 | outpatient | $1,489.80 | $2,292.00 | $206.06 – $1,069.71 |
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 St. Louis prices