Hysteroscopy with biopsy cost in Mount Vernon, WA
In Mount Vernon-Anacortes, WA, 2 hospitals list a cash price for hysteroscopy with uterine lining sampling and/or polyp removal: from $2,849.60 to $3,453.67, with a median of $3,151.64. The lowest listed price is at Skagit Valley Hospital — $302.04 less than the median here. Across Washington, the median is $3,453.67 at 7 hospitals.
Cash prices at 2 facilities across 2 cities for code 58558, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Mount Vernon-Anacortes, WA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Skagit Valley Hospital lowest Mount Vernon, WA HC HYSTEROSCOPY SURG - W/BIOPSY | $2,849.60 | $3,562.00 | $1,684.32–$14,158.23 | 20% | — source file |
| PeaceHealth United General Medical Center Sedro Woolley, WA · (360) 856-6021 BIOPSY OF LINING OF UTERUS AND/OR REMOVAL OF POLYP USING AN ENDOSCOPE | $3,453.67 | $5,313.34 | — | 35% | — source file |
Outpatient: lowest $2,849.60, median $3,151.64, highest $3,453.67 — a 1.2× difference within the same market.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. 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 hysteroscopy passes a thin camera through the cervix to look inside the uterus; in this version the doctor also takes a sample of the lining and/or removes polyps. It is used to investigate abnormal bleeding or findings on an ultrasound.
What the price covers
The facility price covers the procedure room and recovery. The gynecologist, anesthesia and the pathology exam of the tissue are usually billed separately.