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Sean Leson, DO, Allergy & Immunology, Garden Grove, CA, Garden Grove Hospital and Medical Center

SeanLesonDO, MPH, MSPH

Allergy & Immunology Garden Grove, CA

Asthma & Allergic Conditions, Pediatric Asthma & Allergic Conditions, Clinical & Laboratory Immunology

Physician

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Summary

  • Dr. Sean LeSon is an Allergist/Immunologist in Garden Grove, CA and is affiliated with Garden Grove Hospital and Medical Center. He received his medical degree from A.T. Still University Kirksville College of Osteopathic Medicine and has been in practice 28 years. He also speaks multiple languages, including Vietnamese, Spanish, and Japanese. He specializes in Allergy, Asthma, and Clinical & Laboratory Immunology.

Clinical Expertise

  • Atopic dermatitis, Psoriasis, Vasculitides, Asthma, Pulmonary function testing, Sinusitis, General allergy and immunology, Food allergy, Allergen immunotherapy, Glomerulonephritis, Asthma and respiratory allergic conditions, Rhinitis, Allergy testing, Pediatric asthma and cough, Chronic cough, Exercise-induced asthma, Allergies, Nasal allergies

Education & Training

  • University of California (Irvine)
    University of California (Irvine)Fellowship, Clinical and Laboratory Immunology, 1995 - 1996
  • University of California Davis Health
    University of California Davis HealthFellowship, Allergy and Immunology, 1993 - 1995
  • Steward Carney Hospital
    Steward Carney HospitalResidency, Internal Medicine, 1991 - 1993
  • Columbia University School of Public Health Occupational Medicine
    Columbia University School of Public Health Occupational MedicineResidency, Occupational Medicine, 1990 - 1991
  • Columbus Hospital
    Columbus HospitalInternship, Internal Medicine, 1989 - 1990
  • A. T. Still University Kirksville College of Osteopathic Medicine
    A. T. Still University Kirksville College of Osteopathic MedicineClass of 1989
  • University of Illinois School of Public Health
    University of Illinois School of Public HealthMSPH, Public Health Epidemiology & BioStatistics, 1981 - 1982
  • University of Illinois School of Public Health
    University of Illinois School of Public HealthMPH, Occupational and Environmental Health, 1980 - 1981
  • University of Illinois at Urbana-Champaign
    University of Illinois at Urbana-ChampaignBS, Aerospace & Bioengineering, 1975 - 1979

Certifications & Licensure

  • OR State Medical License
    OR State License 1996 - Present
  • CA State Medical License
    CA State License 1993 - 2025
  • IL State Medical License
    IL State License 1989 - 1992

Publications & Presentations

PubMed

Professional Memberships

Other Languages

  • Vietnamese, Spanish, Japanese

Hospital Affiliations