Hospitals in Saint Louis, MO

Saint Louis, Missouri is served by 6 Medicare-certified hospitals, with an average CMS overall rating of 3.6 out of 5 among rated providers. Compare profiles below.

Browse: Hospitals in Missouri · all care types in Saint Louis · Hospitals in St. Louis County

Hospitals profiles in Saint Louis

Hospital · Voluntary non-profit - Private Christian Hospital Northeast Saint Louis, MO 63136 CMS rating 4.0 / 5 Hospital · Voluntary non-profit - Private Mercy Hospital South Saint Louis, MO 63128 CMS rating 2.0 / 5 Hospital · Voluntary non-profit - Private Mercy Hospital St Louis Saint Louis, MO 63141 CMS rating 4.0 / 5 Hospital · Voluntary non-profit - Private Missouri Baptist Medical Center Saint Louis, MO 63131 CMS rating 5.0 / 5 Hospital · Voluntary non-profit - Private SSM Health St Mary's Hospital - St Louis Saint Louis, MO 63117 CMS rating 3.0 / 5 Hospital · Government - State St Louis Forensic Treatment Center Saint Louis, MO 63139 No CMS rating

Hospitals by ZIP code in Saint Louis

ZIP 63117Hospitals ZIP 63128Hospitals ZIP 63131Hospitals ZIP 63136Hospitals ZIP 63139Hospitals ZIP 63141Hospitals

About hospitals in Saint Louis

Hospitals deliver inpatient medical and surgical care, emergency services, and diagnostic testing. Medicare-certified hospitals receive CMS star ratings that cover mortality, safety, readmission, patient experience, and timely and effective care.

A sensible first step is to line up the CMS Five-Star ratings, since they distill health inspections, staffing, and quality measures into one score. Treat a strong overall rating as a starting signal, then dig into the inspection findings and staffing numbers that produced it.

Where you can, visit each option in Saint Louis, MO, ask how care plans are created and revisited, and get costs, coverage, and availability confirmed in writing. Steady staffing and open communication with families count for as much as any published rating.

Frequently asked questions

How many hospitals does Saint Louis have?

According to current CMS data, Saint Louis, MO has 6 Medicare-certified hospitals, with an average overall rating of 3.6 out of 5 among rated providers.

What is the best way to compare hospitals in Saint Louis?

When comparing hospitals, examine the CMS overall rating along with the measure groups behind it, confirm the services you need are available, and check whether the hospital is in your insurance network. Ratings are signals, not medical advice. Open any profile above to see the full CMS rating breakdown, inspection findings, fines, staffing, and ownership record.

Will Medicare pay for hospitals in Saint Louis?

Listings here are Medicare-certified, but coverage rules and costs vary by service and setting. Confirm current availability, Medicare and Medicaid participation, and costs directly with the provider.

Data sources

Data source: CMS Provider Data Catalog. Data as of 2026-10-06. This page is informational and is not medical advice.

Required disclosures

For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional or with Medicare.

Independent and unaffiliated. MedicalFacilities.org is a private, independently run directory. It is not affiliated with, nor endorsed or operated by, the Centers for Medicare & Medicaid Services (CMS), Medicare, or any government agency. CMS has not reviewed or endorsed this site.

Confirm details before acting. Facility records come from public federal datasets and may lag or contain errors. Always verify current ratings, services, availability, and coverage directly with the provider and on Medicare.gov.

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