St Marys Hospital
Acute care hospital in Decatur, IL · 355 certified beds · part of Hospital Sisters Health System.
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St Marys Hospital at a glance
- Hospital
- St Marys Hospital
- Location
- Decatur, IL 62521
- Address
- 1800 E Lake Shore Dr
- Phone
- (217) 464-2966
- Type
- Acute care hospital
- Ownership
- Voluntary non-profit — Private
- Certified beds
- 355
- Operating rooms
- 8
- Cath procedure rooms
- 3
- Emergency services
- Yes
- Health system
- Hospital Sisters Health System
- Corporate parent
- HOSPITAL SISTERS HEALTH SYSTEM
- Annual discharges
- 4,514
- CMS CCN
- 140166
- NPI
- 1326041229
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
- Dedicated emergency department
- Obstetrics
- Neonatal nursery
- Cardiac catheterization lab
- Orthopedic surgery
- Ophthalmic surgery
- Chemotherapy
- MRI
- CT
- Nuclear medicine
- Therapeutic radiology
- Outpatient surgery unit
- Emergency psychiatric care
- Outpatient rehabilitation
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143 cited deficiencies on record across all surveys, most recent survey 2025-12-09.
Citation counts scale with survey frequency and facility size, and say nothing on their own about current conditions.
Reference profile compiled from authoritative provider and facility records. 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.