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

Covenant Children’s NICU Caregivers assist with Hurricane Harvey evacuation

Covenant Children’s NICU Caregivers assist with Hurricane Harvey evacuation

| Contributor: kcbd Read More
Systems embark on making health care 'friendly' for the elderly

Systems embark on making health care 'friendly' for the elderly

| Contributor: Catholic Health World Read More
St. Joseph Hoag Health Hospitals Rank Among California's Best in Latest U.S. News & World Report's Listings of Best Hospitals

St. Joseph Hoag Health Hospitals Rank Among California's Best in Latest U.S. News & World Report's Listings of Best Hospitals

| Contributor: U.S. News & World Report 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

Jonathan Ou, MD

Specialty
  • Internal Medicine
Additional Language Spoken
Cantonese, Chinese, Spanish
Address
2707 S. Diamond Bar Blvd.
Suite 104
Diamond Bar, CA 91765

Primary Office

Address
2707 S. Diamond Bar Blvd.
Suite 104
Diamond Bar, CA 91765
Get Directions
Phone
(909) 594-8331
Fax
(909) 869-6631

More Information

Medical Groups & Affiliations
  • St. Jude Affiliated Physician
  • Specialties & Education

    Specialties & Education

    Primary Specialties
    • Internal Medicine
    Secondary Specialties
    • Pediatrics
    Education
    • Medical School
      Keck USC School of Medicine - Los Angeles, CA
    • Internship
      Loma Linda University - Loma Linda, CA
    • Residency
      Loma Linda University - Loma Linda, CA
  • Biography

    Biography

    As an Internal Medicine and Pediatrics physician, I believe the best foundation of good health care is evidence-based practice, continuity of care, and patient empathy. Maintaing good relations with colleagues is also of vital importance, thus emphasizing the need for frequent and clear communication.

  • Insurance Accepted

    Insurance Accepted

    Insurance ID Numbers

    Aetna: *691732
    Blue Cross: *0DL213
    Blue Shield: 00A1131760
    CIGNA: 8982226004
    CIGNA Select: 8982226006
    Health Net: 3206195883
    Health Net Senior: n/a
    SCAN: n/a
    United Healthcare: *0183440070

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