How much does an Endometrial biopsy cost in Washington?

Endometrial biopsy · CPT 58100 · State: Washington

In Washington, the typical insurer-negotiated price for an Endometrial biopsy is about $382, with most between $211 and $441 ($266 cash/self-pay). Based on 37 Washington hospitals — 14% higher than the national typical of $336. Hospital list charges run about $520 (1.4× higher).

Insurer-negotiated
$382
Washington · $211$441
Cash / self-pay
$266
typical cash price
Hospital list charge
$520
1.4× the negotiated rate

Source: medians across 37 Washington hospitals' published price files (≥5 reporting). See the national Endometrial biopsy cost for the full picture. Estimates vary by hospital, insurer, and plan.

Endometrial biopsy cost in Washington — FAQs

How much does an Endometrial biopsy cost in Washington?

In Washington, the typical insurer-negotiated price for an Endometrial biopsy is about $382, with most between $211 and $441, based on 37 Washington hospitals. That's 14% higher than the national typical of $336.

How much does an Endometrial biopsy cost without insurance in Washington?

Cash or self-pay prices for an Endometrial biopsy in Washington run around $266. Hospitals often bill the higher "list" charge first (about $520), so ask for the cash or self-pay rate.

Why is my Washington hospital bill for an Endometrial biopsy so high?

Washington hospital "list" charges for an Endometrial biopsy run about $520 — roughly 1.4× the $382 insurers actually pay there. The list price is rarely what anyone pays; the negotiated and cash rates are the realistic benchmark.

Can I negotiate the cost of an Endometrial biopsy in Washington?

Yes. If a Washington hospital charged you well above the typical negotiated rate (about $382), that gap is negotiable. Upfronte audits your bill against real Washington hospital pricing data and negotiates it down on your behalf — no savings, no fee.

Charged more than $382 in Washington?

Upload your bill and Upfronte will check it against real Washington hospital prices and negotiate overcharges. No savings, no fee.

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