Adventist Health Sonora - Hospital in Sonora, CA
Adventist Health Sonora is a Medicare-certified hospital in Sonora, CA (95370). Its CMS overall star rating is 3 out of 5 in the current data.
Location: view on OpenStreetMap
Contact information
Phone: 209-536-5000
Address: 1000 GREENLEY ROAD, Sonora, CA 95370
County: Tuolumne County
CMS ratings for Adventist Health Sonora
CMS Five-Star ratings summarize three areas: health inspections, quality measures, and staffing. The overall rating combines 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 records ownership and operator information for every certified provider; confirm current ownership with the provider.
About hospitals in Sonora
Hospitals provide inpatient medical and surgical care, emergency services, and diagnostic care. Medicare-certified hospitals receive CMS star ratings that summarize mortality, safety, readmission, patient experience, and timely and effective care.
When comparing hospitals, review the CMS overall rating and the underlying measure groups, confirm that the services you need are offered, and check whether the hospital participates 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.
Important disclosures
Informational only, not medical advice. This directory publishes public data and general information. It does not provide medical advice, diagnosis, or treatment recommendations, and it is not a substitute for consulting a qualified health care professional or Medicare.
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