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Adventist Health Simi Valley
Hospital Simi Valley, CA
2975 N Sycamore Dr, Simi Valley, CA 93065 · (805) 955-6000
Overall star rating 2
Patient survey rating 3
Hospital typeAcute Care Hospitals
OwnershipVoluntary non-profit - Private
Emergency servicesYes
66% would definitely recommend
How its results compare with the national rate
Number of measures in each group where CMS found this hospital better than, no different from or worse than the national rate.
| Measure | Better | No different | Worse |
|---|---|---|---|
| Mortality | 0 | 7 | 0 |
| Safety of care | 1 | 6 | 0 |
| Readmissions | 0 | 5 | 3 |
What patients said
- Rated the hospital 9 or 10: 67%
- Nurses always communicated well: 77%
- Doctors always communicated well: 70%
- Room and bathroom always clean: 82%
- Always quiet at night: 49%
- Given information about recovery at home: 88%
486 completed surveys
Other options nearby
- Los Robles Hospital & Medical Center
7.3 mi away4★ - Kaiser Foundation Hospital - Woodland Hills
10.5 mi away4★ - Northridge Hospital Medical Center
14.2 mi away4★ - Providence Cedars Sinai Tarzana Medical Center
14.5 mi away3★ - UCLA West Valley Medical Center
8.7 mi away2★ - Joyce Eisenberg Keefer Medical Center
13.7 mi away
Ratings describe past performance reported to CMS and can change. Confirm insurance, availability and services directly with the provider, and talk to your doctor or care team. Source: CMS Provider Data Catalog, Hospital General Information; Patient survey (HCAHPS) (released Jul 22, 2026).