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.

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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.

Paulynne Liang, MD

4.5 out of 5 (173 Ratings)
  • Internal Medicine
    (Board Certified)
Additional Language Spoken
Chinese, Mandarin Chinese
Medical Groups & Affiliations
  • St. Jude Heritage Medical Group
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) 525-1698

More Information


  • 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

  • 6-Aug-2018
    The doctor that analyzed my sleep study advised and suggested I have several tests performed in regards to critical points of concern with my overall health, but my doctor completely dismissed them and told me to just lose weight. I expressed my desire to take the tests and that my family has a history of the same problems, but I was completely ignored and the tests were never scheduled. I'm disheartened that the sleep study doctor showed more concern for my health over my own doctor.
    Dr. Liang is professional treating patient.
    It had been at least 4 years since I had seen a doctor. Dr. Lising was my last PCP. I was assigned to Dr. Liang by Blue Shield of CA. I was very anxious and apprehensive about the visit, but Dr. Liang was very good at putting my concerns at ease.
    Everything is great with my doctor. Only problem as I said before, St Joseph's should be able to forward my calls directly to my doctor's office when I call in instead of forcing me to leave a message that someone will forward. A patient should at least have the option of being forwarded directly to their doctor's office when calling in with a question or request!!!!!!!!!!!!!!!!!!!!!
    I did not see any concern from Dr. Liang. I had hives all over my body, she did not take a look at the hives, just sat at front of the computer. and insisted that it's caused by gluten, because I allergy to gluten. I already told her several times the reaction is different if I had gluten. I requested some tests, she looked at me like I was crazy and said do you know it is impossible to find out what food causes you allergy. I already felt terrible from the hives, I really don't know why I came to see her and suffer the mental abuses! she stepped out for sending the paper to nurse and never came back to the exam room, I still had some questions want to ask her. And it's hard to make an appointment with her, every time I call to the office, either she is not available until next week or she is gone for the day!
    15 Total Comments Page 1 2 3   Next