UCSF Health St. Mary's Hospital
UCSF Health St. Mary's Hospital (CCN 050457) is an acute care hospital in San Francisco, CA with 275 certified beds, part of CommonSpirit Health. Medicare overall rating: 4 of 5. Data as of August 2026.
This is an independent reference profile, not the official website of UCSF Health St. Mary's Hospital. Contact the hospital directly to schedule or to verify insurance.
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UCSF Health St. Mary's Hospital at a glance
- Hospital
- UCSF Health St. Mary's Hospital
- Location
- San Francisco, CA 94117
- Address
- 450 Stanyan St
- Phone
- (415) 668-1000
- Type
- Acute care hospital
- Ownership
- Voluntary non-profit — Private
- Certified beds
- 275
- Operating rooms
- 12
- Cath procedure rooms
- 3
- Emergency services
- Yes
- Health system
- CommonSpirit Health
- Corporate parent
- COMMONSPIRIT HEALTH
- Teaching hospital
- Yes
- Annual discharges
- 3,385
- CCN
- 050457
- NPI
- 1174667158
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
- Dedicated emergency department
- Cardiac catheterization lab
- Open-heart surgery
- Neurosurgery
- Orthopedic surgery
- Ophthalmic surgery
- Reconstructive surgery
- Chemotherapy
- MRI
- CT
- Nuclear medicine
- Therapeutic radiology
- Outpatient surgery unit
- Outpatient rehabilitation
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- St Josephs Hospital and Medical CenterPhoenix, AZ
- St Mary Medical CenterLong Beach, CA
- Saint Joseph HospitalLexington, KY
- Northridge Hospital Medical CenterNorthridge, CA
- Memorial Healthcare System, IncChattanooga, TN
- Chandler Regional Medical CenterChandler, AZ
- Bakersfield Memorial HospitalBakersfield, CA
- Mercy General HospitalSacramento, CA
- St Mary-Corwin HospitalPueblo, CO
36 cited deficiencies on record across all surveys, most recent survey 2026-04-13.
Citation counts scale with survey frequency and facility size, and say nothing on their own about current conditions.
Mapping the outpatient side of this market? Browse ambulatory surgery centers in California or ASC-affiliated surgeons in California.
What kind of hospital is UCSF Health St. Mary's Hospital?
UCSF Health St. Mary's Hospital is an acute care hospital in San Francisco, CA with 275 certified beds.
What health system is UCSF Health St. Mary's Hospital part of?
UCSF Health St. Mary's Hospital is affiliated with CommonSpirit Health in our current records. System affiliations change over time; verify independently.
What services does UCSF Health St. Mary's Hospital offer?
UCSF Health St. Mary's Hospital reports operating the following units and service lines, whether staffed directly or under arrangement: Intensive care unit, Surgical ICU, Coronary care unit, Dedicated emergency department, Cardiac catheterization lab, Open-heart surgery, Neurosurgery, Orthopedic surgery, Ophthalmic surgery, Reconstructive surgery, Chemotherapy, MRI, CT, Nuclear medicine, Therapeutic radiology, Outpatient surgery unit, Outpatient rehabilitation. Service availability changes; verify with the hospital directly.
Is this the official website of UCSF Health St. Mary's Hospital?
No. This is an independent reference profile published by DataLily AI, not the official website of UCSF Health St. Mary's Hospital. 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.