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William E. Berger, MD
Practice accepting new patients.

William E. Berger, MD

(949) 364-2900
Primary Specialties
  • Allergy and Immunology
Medical Groups & Affiliations
  • Allergy & Asthma Associates
  • Hoag Affiliated Physicians
  • Mission Hospital Affiliated Physicians
  • Additional Languages Spoken
    English, French

Primary Office

27800 Medical Center Rd.
Suite 244
Mission Viejo, CA 92691
(949) 364-2900
(949) 365-0117
Web Page:
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Physician Bio

With my specialized skills in the treatment of asthma and other allergic disorders, I am able to help my patients get better and return them to a full and active life.


  • Medical School:
    University of Cincinnati - College of Medicine
  • Internship:
    UCLA Medical Center
  • Residency:
    UCLA Medical Center
  • Fellowship:
    National Jewish Center for Immunology & Resp. Med. - 1978


American Board of Pediatrics

American Board of Allergy and Immunology

Areas of Expertise

Asthma and Allergy

Areas of Interest