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Paulynne Liang, MD
Practice accepting new patients.

Paulynne Liang, MD

(714) 449-6900
Primary Specialties
  • Internal Medicine
    (Board Certified)
Medical Groups & Affiliations
  • St. Jude Heritage Medical Group
  • Additional Languages Spoken
    Chinese - Mandarin, English

Primary Office

St. Jude Heritage Brea - Primary Care Suite 110
955 West Imperial Highway
Suite 110
Brea, CA 92821
(714) 449-6900
(714) 525-1698
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4.6 out of 5 (165 Ratings | 50 Comments)


Dr. Liang is ALWAYS attentive, respectful, and professional in taking care of our needs. I would recommend her to any of our friends and family members in a heart beat! Especially appreciate her proactiveness!
*Dr. Liang is fully engaged and a proactive provider. I value her care on behalf of St. Jude Heritage Medical Group.
I have no complaints of whatsoever about the visit to my doctor. She always shows respect and courtesy in a professional manner, except she is not very talkative and looks uptight most of the time due to the fact that I'm an elderly male patient.
Felt like she didn't care and wanted me out. This was my second visit with her.
Always had lots of attention from her
50 Total Comments Page 1 2 3 4 5 6 7 8 9 10   Next

Physician Bio

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.


  • Medical School:
    UCLA School of Medicine
  • Internship:
    Harbor- UCLA Medical Center
  • Internship:
    St. Mary Medical Center
  • Residency:
    St. Mary Medical Center
  • Fellowship:
    Harbor- UCLA Medical Center
  • Fellowship:
    St. Mary Medical Center
  • Board Certified in Internal Medicine

Areas of Interest

Adolescent Health, Alzheimer's, Anxiety and Depression, Arthritis, Asthma, Cholesterol Management, Chronic Diseases, Diabetes, Geriatrics, Headaches, Preventative Health, Psoriasis, Strokes, Vaccinations, Weight Loss, Women's Health, Weight Management, Anemia, Physical Exams, Pulmonary Disease, Bronchitis, Gout

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

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