Carotid ultrasound cost in Green Bay, WI
In Green Bay, WI, 2 hospitals list a cash price for carotid artery ultrasound (duplex), both sides of the neck: from $283.82 to $552.36, with a median of $418.09. The lowest listed price is at Bellin Memorial Health — $134.27 less than the median here. Across Wisconsin, the median is $944.10 at 32 hospitals.
Cash prices at 6 facilities across 3 cities for code 93880, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Nov 21, 2025 and Jun 27, 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 Green Bay, WI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Bellin Memorial Health lowest Green Bay, WI · (920) 433-3500 HCHG 93880 US CAROTID/DOPPLER | $283.82 | $613.00 | $70.38–$255.27 | 54% | Jun 27, 2026 source file |
| Bellin Memorial Health Green Bay, WI · (920) 433-3500 HCHG 93880 US CAROTID/DOPPLER | $469.48 | $1,014.00 | $261.61–$912.60 | 54% | Jun 27, 2026 source file |
| Bellin Health Oconto Hospital Oconto, WI · (920) 835-1101 HCHG 93880 US CAROTID/DOPPLER | $552.36 | $1,193.00 | $345.97–$1,073.70 | 54% | Jun 27, 2026 source file |
| St Marys Hospital Medical Center both sides Green Bay, WI · (920) 498-4200 HC DUPLEX CAROTID BILAT | $1,024.32 | $1,552.00 | $74.44–$1,552.00 | 34% | — source file |
| St Vincent Hospital of the Hospital Sisters of the Third Order of St Francis both sides Green Bay, WI · (920) 433-0111 HC DUPLEX CAROTID BILAT | $1,024.32 | $1,552.00 | $77.18–$1,552.00 | 34% | — source file |
| Aurora BayCare Medical Center both sides Green Bay, WI · (920) 288-8000 DUPLEX EXTRACRANIAL BILATERAL | $1,030.00 | $2,060.00 | $662.00–$1,751.00 | 50% | Nov 21, 2025 source file |
| St Clare Memorial Hospital both sides Oconto Falls, WI · (920) 846-3444 HC DUPLEX CAROTID BILAT | $1,877.04 | $2,844.00 | $243.77–$2,844.00 | 34% | — source file |
Outpatient: lowest $283.82, median $418.09, highest $552.36 — a 1.9× difference within the same market.
Both sides : lowest $1,024.32, median $1,027.16, highest $1,877.04 — a 1.8× difference within the same market.
As an inpatient, the same code is billed by 2 facilities here, median $418.09. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 1 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
A carotid ultrasound uses sound waves and Doppler to look at the arteries in the neck that carry blood to the brain. It checks for narrowing or plaque and is ordered after a stroke or mini-stroke, for a bruit heard in the neck, or to follow known artery disease.
What the price covers
The hospital price usually covers the complete study of both sides. The interpretation by a radiologist or vascular specialist is often billed separately.