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

Paulynne Liang, MD

4.5 out of 5 (197 Ratings)
  • Internal Medicine
    (Board Certified)
Additional Language Spoken
Chinese, Mandarin Chinese
955 W Imperial Hwy.
Suite 110
Brea, CA 92821
Accepting New Patients

Primary Office

955 W Imperial Hwy.
Suite 110
Brea, CA 92821
Get Directions
(714) 449-6900
(714) 449-6907

More Information

Medical Groups & Affiliations
  • St. Jude Heritage Medical Group


  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Internal Medicine
      (Board Certified)
    Education & Training
    • Medical School
      UCLA School of Medicine- Los Angeles, CA
    • Internship
      Harbor- UCLA Medical Center- Los Angeles, CA
    • Internship
      St. Mary Medical Center- Long Beach, CA
    • Residency
      St. Mary Medical Center- Long Beach, CA
    • Fellowship
      Harbor- UCLA Medical Center- Long Beach, CA
    • Fellowship
      St. Mary Medical Center- Long Beach, CA
  • Biography



    What makes Internal Medicine so rewarding is the chance to develop personal, on-going relationships with my patients, whether they are 18 or 108. Patients immediately pick up on whether you genuinely care about them and their health. There is a famous quote by Theodore Roosevelt, "People don't care how much you know until they know how much you care" – and that is especially true in Internal Medicine. Regardless of the physician's clinical expertise, a patient's ability to trust and feel comfortable with a doctor starts with whether that physician cares about them as an individual.

    I enjoy caring for different generations, from those in their 20s, who need to understand how to keep and improve their health, to seniors, who often have complex, chronic conditions that require careful, consistent care. For every age, listening and education are key. The more I understand a patient's issues and concerns, and the more education I provide, the more empowered and effective they will be in improving their well-being.

  • Insurance Accepted

    Insurance Accepted

    Insurance ID Numbers

    Aetna: *624214
    Blue Cross: *0RD142
    Blue Shield: 00G664060
    CIGNA: 3610327025
    CIGNA Select: 3610327023
    Health Net: 3205021770
    Health Net Senior: 5149021770
    SCAN: 866-18434
    United Healthcare: *0183420109

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

  • 17-May-2018
    Dr. Liang is awesome! This was my second visit with her, and after I left, I immediately asked the front desk to switch her to being listed as my PCP. She's so knowledgeable and a very good listener. She's thorough and spent enough time with me that I felt at ease. She focused on getting me information that I needed to ease my mind and also to educate me about what might potentially be going on with me. She was very thorough in explaining what tests she was ordering and their purpose, as well as laying out a plan of action and next steps once we received the results. I've already recommended her to my husband and will definitely recommend her to others-as long as that doesn't mean she's harder to schedule appointments with in the future, haha!
    This care provider is very good in her practice that i know, but i am just looking for a more friendlier approach, i felt that when she shook my hand that my hand are so dirty to barely touchhing my hand.
    I greatly appreciate that *Dr. Liang followed up on a question via message on the portal.
    *Dr. Liang has been fantastic. I trust her completely with my health care.
    30 Total Comments Page 1 2 3 4 5 6   Next