Careers With St. Joseph Health

Our Values are more than just words.

They form the heart and soul of St. Joseph Health and are the prime reason we attract and retain high-caliber employees who believe in the sanctity of their work in our faith-based setting.

Recent News

What does

What does "Healthy" actually mean?

| Contributor: OC Catholics Read More
Queen to receive $1.5 million for cancer care

Queen to receive $1.5 million for cancer care

| Contributor: Napa Valley Register Read More
Where tech meets health: One Year of 3D Mammography at St. Joseph Hospital

Where tech meets health: One Year of 3D Mammography at St. Joseph Hospital

| Contributor: kiem-tv Read More

Here you can find news articles and press releases from St. Joseph Health and it's locations.

About St. Joseph Health

SJH provides a full range of care facilities including 16 acute care hospitals, home health agencies, hospice care, outpatient services, skilled nursing facilities, community clinics and physician groups. All of our hospital and home health entities are accredited by the Joint Commission. In our award-winning facilities, SJH maintains a "continuum of care," matched to the diverse needs of the urban centers, smaller cities and rural communities who depend on us every day.

Giving back to the community. St. Joseph Health System Office

Jose Guerra, DO

  • Family Medicine
    (Board Certified)
420 S. Bristol St.
Santa Ana, CA 92703

Primary Office

420 S. Bristol St.
Santa Ana, CA 92703
Get Directions
(714) 541-5252
(714) 541-1402
Mon - Fri: 8 a.m. - 5 p.m.
Weekend Hours
Sat.: 9 a.m. - noon

Secondary Office

(949) 574-2121
(949) 574-9358

More Information

Medical Groups & Affiliations
  • St. Joseph Hospital Affiliated Physicians
  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Family Medicine
    • Medical School
      Kansas City University of Medicine and Biosciences- Kansas City, MO - 1997
    • Internship
      Westchester General Hospital- Miami, FL - 1999
    • Residency
      Independence Medical Center- Independence, MO - 2002
  • Biography



    As a primary care physician, Dr. Guerra says he feels honored to interact with his patients and tries to empower them through his practice by guiding them to seek and achieve a more optimal health. Dr. Guerra reviews the basics of his patients' disease processes, creating a healthy understanding of conditions and disease states, which typically leads to more compliance and success with treatment plans.

    He enjoys serving the underserved and Latino communities.

    When he is not practicing medicine, Dr. Guerra enjoys family outings, playing board games, jogging and watching his children play sports.

  • Insurance Accepted

    Insurance Accepted

    Insurance ID Numbers

    Aetna: *542163
    Blue Cross: *0WX473
    Blue Shield: 020A81353
    CIGNA: 3182112026
    CIGNA Select: 3182112035
    Health Net: 3204100075
    Health Net Senior: 5148100075
    SCAN: 864-96040
    United Healthcare: *0183470294

    *Provider ID is the same for both HMO and Medicare Advantage Plans