Best hospitals in Contra Costa County, CA

There are 8 hospitals in Contra Costa County, California certified by Medicare. Of the 7 with a CMS star rating, the average is 3 stars, compared with 3.1 statewide.

Source: Centers for Medicare & Medicaid Services (CMS), Medicare Care Compare. We refresh our information from this source. About our data

Contra Costa Co.3 ★California3.1 ★
Average CMS rating: Contra Costa County, CA vs. California

Hospitals in Contra Costa County, CA, ranked

Sorted by CMS star rating. Facilities without a rating are listed last.

  1. 1.Contra Costa Regional Medical Center

    2500 Alhambra Avenue, Martinez, CA 94553

    Acute Care Hospitals · Government

    ★★★★★4Above average
  2. 2.John Muir Medical Center - Concord Campus

    2540 East St, Concord, CA 94520

    Acute Care Hospitals · Non-profit

    ★★★★★4Above average
  3. 3.San Ramon Regional Medical Center

    6001 Norris Canyon Road, San Ramon, CA 94583

    Acute Care Hospitals · For-profit

    ★★★★★4Above average
  4. 4.Kaiser Foundation Hospital - Walnut Creek

    1425 S Main Street, Walnut Creek, CA 94596

    Acute Care Hospitals · Non-profit

    ★★★★★3Average
  5. 5.Sutter Delta Medical Center

    3901 Lone Tree Way, Antioch, CA 94509

    Acute Care Hospitals · Non-profit

    ★★★★★3Average
  6. 6.John Muir Medical Center - Walnut Creek Campus

    1601 Ygnacio Valley Rd, Walnut Creek, CA 94598

    Acute Care Hospitals · Non-profit

    ★★★★★2Below average
  7. 7.Kaiser Foundation Hospital - Antioch

    4501 Sand Creek Road, Antioch, CA 94531

    Acute Care Hospitals · Non-profit

    ★★★★★1Much below average
  8. 8.John Muir Behavioral Health Center

    2740 Grant Street, Concord, CA 94520

    Psychiatric · Non-profit

    Not rated

Hospitals in nearby cities

Frequently asked questions

How many hospitals are in Contra Costa County, CA?

8 Medicare-certified hospitals are listed in Contra Costa County, California.

What is the best-rated hospital in Contra Costa County, CA?

Contra Costa Regional Medical Center has the highest CMS rating here (4 stars). Ratings are a good place to start, but visit and ask questions before you decide.

Helpful resources