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

Irvine school nurses, staff learn Stop the Bleed techniques to respond in mass-casualty situation

Irvine school nurses and athletic trainers on Tuesday, Jan. 30, learned simple techniques that could save lives in a shooting or other ...

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Families anticipate exciting community blessing of surgical center

A community is as strong as its hospital, and with recent investments into Covenant Health Plainview, it’s evident that to our friends ...

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Severe Flu Season Tightens Its Grip on U.S.

Americans are being hit with one of the worst flu seasons in years, with misery now widespread across 46 states, health officials say. In ...

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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

Jill Olmstead, ANP-C, MSN

4.5 out of 5 (95 Ratings)
  • Gastroenterology
  • Internal Medicine
1847 Sunnycrest Dr.
Fullerton, CA 92835

Primary Office

1847 Sunnycrest Dr.
Fullerton, CA 92835
Get Directions
(714) 446-5831
(714) 446-7052

More Information

Medical Groups & Affiliations
  • St. Jude Heritage Medical Group
  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Gastroenterology
    • Internal Medicine
    Education & Training
    • College
      Alfred University- Alfred, NY - 1982
    • College
      California State University of Long Beach- Long Beach, CA - 1997
  • 28-Dec-2017
    She was through in all ways and very friendly yet professional. She even offered me tea because I had a cold & then made some for me! I never felt so cared for by a physician or a physician's nurse practitioner.
    Anount of time spen typical
    *Jill was the best made me feel I was in good hands.
    *Jill Olmstead is outstanding in her ease of making someone comfortable and is very thorough.
    The provider called me after her normal working hours to verify I was okay.
    14 Total Comments Page 1 2 3   Next