Leg artery ultrasound (both legs) cost in St. Louis, MO — inpatient
In St. Louis, MO-IL, 2 hospitals list a cash price for duplex ultrasound of the leg arteries, both legs as an inpatient: from $541.06 to $786.04, with a median of $663.55. The lowest listed price is at Mercy Rehabilitation Hospital St. Louis — $122.49 less than the median here. Across Missouri, the median is $688.61 at 4 hospitals.
Cash prices at 7 facilities across 7 cities for code 93925, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 16, 2026 and Mar 16, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in St. Louis, MO-IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Mercy Rehabilitation Hospital St. Louis lowest Chesterfield, MO US LOW EXT ART DUPLEX COMP BIL | $541.06 | $541.06 | $541.06 | — | Mar 16, 2026 source file |
| Mercy Rehabilitation Hospital South Louis, MO US LOW EXT ART DUPLEX COMP BIL | $786.04 | $786.04 | $786.04 | — | Mar 16, 2026 source file |
| Hshs Holy Family Hospital both sides Greenville, IL · (618) 664-1230 HC DUPLEX ARTERIAL LWR EXT BI | $1,406.88 | $1,954.00 | $153.26–$1,954.00 | 28% | — source file |
| St Josephs Hospital of the Hospital Sisters of the Third Order of St Francis both sides Highland, IL · (618) 651-2600 HC DUPLEX ARTERIAL LWR EXT BI | $1,568.16 | $2,178.00 | $339.70–$2,178.00 | 28% | — source file |
| St Elizabeths Hospital of the Hospital Sisters of the Third Order of St Francis both sides O'Fallon, IL HC DUPLEX ARTERIAL LWR EXT BI | $1,645.92 | $2,286.00 | $145.96–$2,286.00 | 28% | — source file |
| St Josephs Hospital Hospital Sisters Third Order of St Francis both sides Breese, IL · (618) 526-4511 HC DUPLEX ARTERIAL LWR EXT BI | $2,143.44 | $2,977.00 | $145.96–$2,977.00 | 28% | — source file |
| Gateway Regional Medical Center both sides Granite City, IL · (618) 798-3000 NI-LW EXT DPX ART BI | $3,051.84 | $5,086.40 | $5,086.40 | 40% | — source file |
Inpatient: lowest $541.06, median $663.55, highest $786.04 — a 1.5× difference within the same market.
Both sides : lowest $1,406.88, median $1,645.92, highest $3,051.84 — a 2.2× difference within the same market.
As an outpatient, the same code is billed by 1 facility here, median $858.70 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 0 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
This ultrasound maps the arteries of both legs to find narrowing or blockages, usually in peripheral artery disease that causes leg pain when walking.
What the price covers
The price usually covers the scan of both legs. The reading may be billed separately.