Transvaginal OB ultrasound cost in Green Bay, WI
In Green Bay, WI, 6 hospitals list a cash price for Transvaginal ultrasound during pregnancy: from $194.00 to $452.50, with a median of $440.22. The lowest listed price is at Oconto Hospital & Medical Center Inc — $246.22 less than the median here. Across Wisconsin, the median is $371.28 at 68 hospitals.
Cash prices at 6 facilities across 3 cities for code 76817, 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 |
|---|---|---|---|---|---|
| Oconto Hospital & Medical Center Inc lowest Oconto, WI HCHG 76817 US OB TRANSVAGINAL | $194.00 | $419.00 | $121.51–$377.10 | 54% | Jun 27, 2026 source file |
| Bellin Memorial Health Inc Green Bay, WI HCHG 76817 US OB TRANSVAGINAL | $210.67 | $455.00 | $117.39–$409.50 | 54% | Jun 27, 2026 source file |
| Bellin Memorial Health Inc Green Bay, WI HCHG 76817 US OB TRANSVAGINAL | $297.71 | $643.00 | $42.60–$111.85 | 54% | Jun 27, 2026 source file |
| St Clare Memorial Hospital Inc Oconto Falls, WI HC US PREGNANCY TRANSVAGINAL | $440.22 | $667.00 | $106.81–$667.00 | 34% | — source file |
| St Vincent Hospital of the Hospital Sisters of the Third Order of St Francis Green Bay, WI HC US PREGNANCY TRANSVAGINAL | $440.22 | $667.00 | $46.16–$667.00 | 34% | — source file |
| St Marys Hospital Medical Center of Green Bay INC Hospital Sisters Green Bay, WI HC US PREGNANCY TRANSVAGINAL | $440.22 | $667.00 | $44.52–$667.00 | 34% | — source file |
| Aurora BayCare Medical Center Green Bay, WI US OB TRANSVAGINAL | $452.50 | $905.00 | $300.00–$769.25 | 50% | Nov 21, 2025 source file |
Outpatient: lowest $194.00, median $440.22, highest $452.50 — a 2.3× difference within the same market.
As an inpatient, the same code is billed by 6 facilities here, median $440.22. 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 6 of 6 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 transvaginal pregnancy ultrasound uses a small probe placed in the vagina to get close-up pictures. It is most often used early in pregnancy to see the pregnancy and heartbeat, and later to measure the length of the cervix.
What the price covers
The hospital price usually covers the exam. The doctor's reading may be billed separately, and an abdominal pregnancy ultrasound done at the same visit is billed under its own code.