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Dr. Ulrike Ziegner earned degrees from the University of Cologne and the Friedrich Wilhelm University in Bonn, Germany. She is an Allergist/Immunologist and founder of Riviera Allergy Medical Center in Redondo Beach, CA. She cares for patients of all ages with allergic and immunologic conditions.

After receiving her training in both Clinical Pathology and Internal Medicine in Germany, Dr. Ziegner spent several years in basic research of immunodeficiencies at the Wistar Institute and Children's Hospital of Philadelphia. She completed her residency in Pediatrics and a fellowship in Allergy/Immunology at the University of California, Los Angeles. Dr. Ziegner is double board certified in both Allergy/Immunology and Pediatrics. She is the past president of the Asian American Physicians' Association, and a previous board member of the Asthma and Allergy Foundation of America, along with the Los Angeles Allergy and Immunology Society (LAAIS). She has clinical appointments at both City of Hope and Children's Hospital of Los Angeles. She has privileges at all local hospitals in the South Bay region.

Dr. Ziegner is a fellow of numerous professional organizations including:

  • American Academy of Asthma, Allergy & Immunology
  • American College of Allergy, Asthma & Immunology
  • American Academy of Pediatrics
  • American Contact Dermatitis Society
  • European Academy of Allergy & Clinical Immunology
  • European Academy of Allergy and Clinical Immunology (EAACI)
  • American Contact Dermatitis Society (EAACI)

Dr. Ziegner was a reviewer for the Journal of Infectious Diseases and Clinical and Vaccine Immunology and has presented at both national and international medical conventions. She has been the author and co-author of numerous peer-reviewed publication in national and international journals. 


At Riviera Allergy Medical Center, we accept most major insurance plans. Here is a short-list of some of the most popular plans we accept. Please contact our office if you do not see your insurance provider listed.

Blue Cross Blue Shield
United Healthcare

Can Children Outgrow Their Allergies?
Can Children Outgrow Their Allergies?

It’s possible for children to outgrow certain allergies, although the likelihood depends on several variables. In the meantime, children who have uncontrolled allergies must manage them effectively to maintain their desired quality of life.

What Can I Do About Recurrent Sinusitis?
What Can I Do About Recurrent Sinusitis?

Whether you’re dealing with brief, recurrent bouts of sinusitis or the condition is chronic, it’s a good idea to rule out nasal allergies. Pesky allergies may be behind your symptoms, and treatment can help!


Words from our patients

  • Yelp

    "If you are searching for an allergist or immunologist search no further. Finally after 43 years of being sick I have an answer as to why."

    Mary V.
  • Yelp

    "My mom had serious allergy problems/ asthma. She's been treating her for many years and my mom's condition is under control! Highly recommend this office!"

    Ildiko B.
  • Yelp

    "Dr. Zeigner changed my life for the better. She was the first doctor to accurately diagnose my food allergies. So thankful."

    Christine D.
  • Google+

    "She took care of my son's allergy problem in one visit after multiple tries with different doctors. She knows what she's doing."

    Bianca D.
  • Google+

    "Dr. Ziegner really helped me with my allergies. She spent lots of time to figure out the problem and give me the correct treatment. I am lucky she is my allergist."

    Lulu F.
  • Google+

    "A few tests by Dr. Ziegner solved chronic aches, pains, and skin conditions that I had been living with. I highly recommend her and Riviera Allergy."

    Suanne H.
  • Vitals

    "Saved my daughter's life! Dr. Ziegner immediately realized that my daughter's years of allergy symptoms were related to food, not the environment."

    Verified Patient
  • Vitals

    "By far the best allergist in town. She truly turned my life around. Thank you Dr. Ziegner and your amazing staff."

    Verified Patient
  • Vitals

    "Dr. Ziegner is one of the finest doctors I've ever had. She's professional, kind, understanding and very caring. She's the best around!"

    Verified Patient
  • Yelp

    "Amazing doctor. She treated my son in the hospital. She is caring and so sweet, but knows what she is talking about. Thank you for everything!!"

    Marlo M.
  • Yelp

    "I left impressed with the entire practice. I wish more practices were this easy-to-use, efficient and competent."

    Phillip O.


Riviera Allergy Medical Center
1970 S. Prospect Ave., Suite 3
South Bay

Redondo Beach, CA 90277
Phone: 310-438-6440
Fax: (310) 792-9048

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