CashPrice · what hospitals actually charge cash-pay patients — normalized from the federal price-transparency files

Colonoscopy with Biopsy cost in Seattle, WA

Median cash price · Seattle, WA · 1 hospital
$21,707.90

Hospitals in Seattle, WA list a cash price for Colonoscopy with Biopsy from $21,707.90 to $21,707.90 (median $21,707.90).

Source: each hospital's CMS file (45 CFR 180). Verified .
HospitalCash priceGross chargeFile dated
Seattle Children's Hospital
Seattle, WA
 $21,707.90 cash — 03/31/2026

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