Acute care hospital · Saint Louis, MO

SSM Health St Mary's Hospital - St Louis

SSM Health St Mary's Hospital - St Louis (CCN 260091) is an acute care hospital in Saint Louis, MO with 690 certified beds, part of SSM Health. Medicare overall rating: 3 of 5. Data as of August 2026.

This is an independent reference profile, not the official website of SSM Health St Mary's Hospital - St Louis. Contact the hospital directly to schedule or to verify insurance.

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SSM Health St Mary's Hospital - St Louis at a glance

Hospital: SSM Health St Mary's Hospital - St Louis
Location: Saint Louis, MO 63117
Address: 6420 Clayton Rd
Phone: (314) 768-8000
Type: Acute care hospital
Ownership: Voluntary non-profit — Private
Certified beds: 690
Operating rooms: 15
Cath procedure rooms: 4
Emergency services: Yes
Health system: SSM Health
Corporate parent: SSM HEALTH
Teaching hospital: Yes
Annual discharges: 22,375
CCN: 260091
NPI: 1962572396

Services on record

Units and service lines this hospital reports operating, whether staffed directly or under arrangement. Service availability changes; verify independently.

Intensive care unit
Surgical ICU
Coronary care unit
Neonatal ICU
Pediatric ICU
Shock/trauma unit
Dedicated emergency department
Obstetrics
Neonatal nursery
Pediatrics
Cardiac catheterization lab
Open-heart surgery
Neurosurgery
Orthopedic surgery
Ophthalmic surgery
Reconstructive surgery
Chemotherapy
MRI
CT
PET
Nuclear medicine
Therapeutic radiology
Outpatient surgery unit
Emergency psychiatric care
Outpatient rehabilitation

Other hospitals in SSM Health

Survey history

60 cited deficiencies on record across all surveys, most recent survey 2026-05-28.

Citation counts scale with survey frequency and facility size, and say nothing on their own about current conditions.

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What kind of hospital is SSM Health St Mary's Hospital - St Louis?

SSM Health St Mary's Hospital - St Louis is an acute care hospital in Saint Louis, MO with 690 certified beds.

What health system is SSM Health St Mary's Hospital - St Louis part of?

SSM Health St Mary's Hospital - St Louis is affiliated with SSM Health in our current records. System affiliations change over time; verify independently.

What services does SSM Health St Mary's Hospital - St Louis offer?

SSM Health St Mary's Hospital - St Louis reports operating the following units and service lines, whether staffed directly or under arrangement: Intensive care unit, Surgical ICU, Coronary care unit, Neonatal ICU, Pediatric ICU, Shock/trauma unit, Dedicated emergency department, Obstetrics, Neonatal nursery, Pediatrics, Cardiac catheterization lab, Open-heart surgery, Neurosurgery, Orthopedic surgery, Ophthalmic surgery, Reconstructive surgery, Chemotherapy, MRI, CT, PET, Nuclear medicine, Therapeutic radiology, Outpatient surgery unit, Emergency psychiatric care, Outpatient rehabilitation. Service availability changes; verify with the hospital directly.

Is this the official website of SSM Health St Mary's Hospital - St Louis?

No. This is an independent reference profile published by DataLily AI, not the official website of SSM Health St Mary's Hospital - St Louis. Contact the hospital directly to schedule or to verify insurance.

Certification, capacity, ownership, and affiliations change over time. This is not an endorsement, and not billing, clinical, or legal advice. Verify against official sources before relying on it. Read the DataLily AI data methodology.

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