Adventist Health Sonora - Hospital in Sonora, CA
Adventist Health Sonora is a Medicare-certified hospital in Sonora, CA (95370). In the current data, its CMS overall star rating stands at 3 out of 5.
Location: view on OpenStreetMap
Contact details
Telephone: 209-536-5000
Street address: 1000 GREENLEY ROAD, Sonora, CA 95370
County: Tuolumne County
CMS ratings for Adventist Health Sonora
CMS Five-Star ratings roll up three areas - health inspections, quality measures, and staffing - and the overall rating is built from those domains. For Adventist Health Sonora, the published overall rating is 3 out of 5, with health inspections at 0 and staffing at 0.
Check Adventist Health Sonora on CMS Care Compare →
Inspections, fines & enforcement
CMS publishes health inspection results and any civil money penalties or enforcement actions for certified providers. The current Care Compare record is the authoritative source for Adventist Health Sonora.
Staffing
CMS publishes nurse staffing information for certified providers. Staffing levels vary by resident acuity; compare staffing figures alongside inspection findings when evaluating care.
Ownership & operation
Legal name: Adventist Health Sonora. Ownership type: Voluntary non-profit - Church. Provider type: Acute Care Hospitals. CMS keeps ownership and operator details on file for every certified provider; confirm current ownership directly with the provider.
About hospitals in Sonora
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.
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. For local alternatives, browse the Hospitals directory for Sonora, the Tuolumne County hospitals list, or all care types in Sonora.
ZIP code: all care providers in ZIP 95370 · Hospitals in ZIP 95370
Key facts
| Care type | Hospital |
|---|---|
| CMS overall rating | 3 / 5 |
| Health inspection rating | — |
| Quality measures rating | — |
| Staffing rating | — |
| Certified beds | — |
| Residents | — |
| Ownership | Voluntary non-profit - Church |
| Provider type | Acute Care Hospitals |
| CMS certification number | 050335 |
Frequently asked questions
What is the CMS rating for Adventist Health Sonora?
Is Adventist Health Sonora Medicare-certified?
Where is Adventist Health Sonora located?
Where does this information come from?
Data provenance
Source: CMS Hospital General Information - dataset xubh-q36u. Processing date: 2026-08-23. See the methodology page for normalization details. This profile is informational only and is not medical advice.
Required disclosures
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