Hospitals in San Luis Obispo County, California

San Luis Obispo County is served by 3 Medicare-certified hospitals, averaging 3.3 out of 5 overall among rated providers. Provider profiles below include CMS ratings, inspections, staffing, and ownership.

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Browse: Hospitals in California · all care types in San Luis Obispo County · Cities: San Luis Obispo, Templeton

Hospitals profiles in San Luis Obispo County

Hospital · Proprietary Adventist Health Sierra Vista San Luis Obispo, CA 93405 CMS rating 3.0 / 5 Hospital · Proprietary Adventist Health Twin Cities Templeton, CA 93465 CMS rating 2.0 / 5 Hospital · Voluntary non-profit - Private French Hospital Medical Center San Luis Obispo, CA 93401 CMS rating 5.0 / 5

Cities in San Luis Obispo County

San Luis Obispo, CA 2 facilities Templeton, CA 1 facilities
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Choosing a hospital in San Luis Obispo County

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.

Think of ratings as a beginning, not a final word. Look at the inspection findings, staffing levels, and quality measures that sit behind each score, and verify that the services you actually need are available.

For families in San Luis Obispo County, the key questions are Medicare and Medicaid participation, current openings, how care plans are set, and how problems are escalated overnight or on weekends. A personal visit plus direct questions is still the surest way to judge whether a provider fits.

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Frequently asked questions

How many hospitals does San Luis Obispo County have?
According to current CMS data, San Luis Obispo County, California has 3 Medicare-certified hospitals, with an average overall CMS rating of 3.3 out of 5 among rated providers.
Which cities in San Luis Obispo County offer hospitals?
Based on the current data, San Luis Obispo, Templeton have Medicare-certified hospitals.

Data sources

Data source: CMS Provider Data Catalog. Data as of 2026-10-06.

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Required disclosures

For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional or with Medicare.

Independent and unaffiliated. MedicalFacilities.org is a private, independently run directory. It is not affiliated with, nor endorsed or operated by, the Centers for Medicare & Medicaid Services (CMS), Medicare, or any government agency. CMS has not reviewed or endorsed this site.

Confirm details before acting. Facility records come from public federal datasets and may lag or contain errors. Always verify current ratings, services, availability, and coverage directly with the provider and on Medicare.gov.

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