Endometrial biopsy cost in Centralia, WA
In Centralia, WA, 1 hospital lists a cash price for endometrial biopsy (uterine lining sample) without dilating the cervix: from $411.84 to $411.84, with a median of $411.84. Across Washington, the median is $288.40 at 25 hospitals.
Cash prices at 1 facility for code 58100, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Providence Centralia Hospital Centralia, WA · (360) 330-8530 HC ED ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX CDM | $411.84 | $792.00 | — | 48% | Apr 1, 2026 source file |
Outpatient: lowest $411.84, median $411.84, highest $411.84.
As an inpatient, the same code is billed by 1 facility here, median $411.84. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
What it is
An endometrial biopsy takes a small sample of the uterine lining with a thin tube passed through the cervix, without stretching the cervix open. It is used to investigate abnormal bleeding, such as bleeding after menopause.
What the price covers
The price covers taking the sample. The pathologist's exam and the office visit are usually billed separately.