Providence St. Mary Medical Center

401 W POPLAR ST, Walla Walla, WA 99362

Prices as of Apr 2026

CMS Quality

3/5 stars

CMS Overall Hospital Quality Star Rating

Rated 1–5 stars by the Centers for Medicare & Medicaid Services (CMS) based on mortality, safety, readmissions, patient experience, and timely care measures. Updated quarterly. Does not reflect price or value.

10,227

Procedures listed

37%

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Procedure Prices

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About this data: Prices are from Providence St. Mary Medical Center's official Machine-Readable File published under the CMS Price Transparency Rule. The cash price is the self-pay rate; negotiated rates reflect insurer contracts. Facility fees only — physician and anesthesiology fees are billed separately. Learn how this data works →

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