Keck School Faculty

Peck Y. Ong
Peck Y. Ong
Associate Professor of Clinical Pediatrics
CHL Mail Stop 75 Off Campus Los Angeles
Peck Ong, MD, is Associate Professor of Clinical Pediatrics at University of Southern California. He is a diplomate of the American Board of Allergy and Immunology. Dr. Ong specializes in atopic dermatitis (eczema), food allergy and asthma. He has written multiple research and review articles on these topics. Most notable is his New England Journal of Medicine paper that showed low defensin level in atopic dermatitis patients. This paper remains one of the most cited papers in atopic dermatitis. Dr. Ong is the site Principal Investigator for Atopic Dermatitis Research Network in Los Angeles. Many children with atopic dermatitis also have food allergy or asthma. He is combining his knowledge in the latest research and clinical experience to solve these problems. To contact Dr. Ong's Arcadia office Phone: 626-795-7177 Fax: 626-357-4052

Efficacy and safety of treatment with omalizumab for chronic spontaneous urticaria - a systematic review for the EAACI Biologicals Guidelines Allergy. 2020 Aug 07. . View in PubMed

The Infectious Complications of Atopic Dermatitis Ann Allergy Asthma Immunol. 2020 Aug 06. . View in PubMed

Efficacy and safety of dupilumab for moderate-to-severe atopic dermatitis: a systematic review for the EAACI Biologicals Guidelines Allergy. 2020 Jul 21. . View in PubMed

Are avoidance diets still warranted in children with atopic dermatitis? Pediatr Allergy Immunol. 2020 01; 31(1):19-26.. View in PubMed

Update on Atopic Dermatitis: Diagnosis, Severity Assessment, and Treatment Selection J Allergy Clin Immunol Pract. 2020 01; 8(1):91-101. . View in PubMed

Validation of five patient-reported outcomes for atopic dermatitis severity in adults Br J Dermatol. 2020 01; 182(1):104-111. . View in PubMed

Pain Is a Common and Burdensome Symptom of Atopic Dermatitis in United States AdultsJ Allergy Clin Immunol Pract. 2019 Nov - Dec; 7(8):2699-2706. e7. . View in PubMed

Distribution of atopic dermatitis lesions in United States adults J Eur Acad Dermatol Venereol. 2019 Jul; 33(7):1341-1348. . View in PubMed

Atopic Dermatitis in US Adults: From Population to Health Care UtilizationJ Allergy Clin Immunol Pract. 2019 May - Jun; 7(5):1524-1532. e2. . View in PubMed

Validation and Interpretation of Short Form 12 and Comparison with Dermatology Life Quality Index in Atopic Dermatitis in AdultsJ Invest Dermatol. 2019 10; 139(10):2090-2097. e3. . View in PubMed

Symptoms and diagnosis of anxiety and depression in atopic dermatitis in US. adults. Br J Dermatol. 2019 09; 181(3):554-565. . View in PubMed

Measurement Properties of the Hospital Anxiety and Depression Scale Used in Atopic Dermatitis in Adults J Invest Dermatol. 2019 06; 139(6):1388-1391. . View in PubMed

Health Utility Scores of Atopic Dermatitis in US AdultsJ Allergy Clin Immunol Pract. 2019 04; 7(4):1246-1252. e1. . View in PubMed

Atopic Dermatitis in America Study: A Cross-Sectional Study Examining the Prevalence and Disease Burden of Atopic Dermatitis in the US Adult Population J Invest Dermatol. 2019 03; 139(3):583-590. . View in PubMed

Antibiotic choice and methicillin-resistant Staphylococcus aureus rate in children hospitalized for atopic dermatitis Ann Allergy Asthma Immunol. 2019 03; 122(3):314-317. . View in PubMed

The PATHOGENesis of Food Allergy Front Pediatr. 2019; 7:484. . View in PubMed

History of eczema is associated with more severe hospital course in children hospitalized for asthma Ann Allergy Asthma Immunol. 2018 12; 121(6):735-736. . View in PubMed

Content and construct validity, predictors, and distribution of self-reported atopic dermatitis severity in US adultsAnn Allergy Asthma Immunol. 2018 12; 121(6):729-734. e4. . View in PubMed

Association of atopic dermatitis with allergic, autoimmune, and cardiovascular comorbidities in US adultsAnn Allergy Asthma Immunol. 2018 11; 121(5):604-612. e3. . View in PubMed

Severity strata for POEM, PO-SCORAD, and DLQI in US adults with atopic dermatitisAnn Allergy Asthma Immunol. 2018 10; 121(4):464-468. e3. . View in PubMed

Immediate Superficial Venous Thrombophlebitis Associated with Intravenous Administration of Ciprofloxacin J Pediatr. 2018 09; 200:289. . View in PubMed

Patient burden and quality of life in atopic dermatitis in US adults: A population-based cross-sectional study Ann Allergy Asthma Immunol. 2018 09; 121(3):340-347. . View in PubMed

Moving toward a more precise treatment of atopic dermatitis Ann Allergy Asthma Immunol. 2018 01; 120(1):3-4. . View in PubMed

Atopic dermatitis yardstick: Practical recommendations for an evolving therapeutic landscapeAnn Allergy Asthma Immunol. 2018 01; 120(1):10-22. e2. . View in PubMed

Severe Atopic Dermatitis in Children Curr Allergy Asthma Rep. 2018 05 10; 18(6):35. . View in PubMed

Atopic dermatitis: pathogenesis Semin Cutan Med Surg. 2017 Sep; 36(3):100-103. . View in PubMed

Allergic Skin Diseases Immunol Allergy Clin North Am. 2017 02; 37(1):xv-xvi. . View in PubMed

Infectious Complications in Atopic Dermatitis Immunol Allergy Clin North Am. 2017 02; 37(1):75-93. . View in PubMed

Bacterial and Viral Infections in Atopic Dermatitis: a Comprehensive Review Clin Rev Allergy Immunol. 2016 Dec; 51(3):329-337. . View in PubMed

Temporal and Racial Differences Associated with Atopic Dermatitis Staphylococcusaureus and Encoded Virulence Factors mSphere. 2016 Nov-Dec; 1(6). . View in PubMed

Precision medicine in patients with allergic diseases: Airway diseases and atopic dermatitis-PRACTALL document of the European Academy of Allergy and Clinical Immunology and the American Academy of Allergy, Asthma & Immunology J Allergy Clin Immunol. 2016 05; 137(5):1347-58. . View in PubMed

Single amino acid charge switch defines clinically distinct proline-serine-threonine phosphatase-interacting protein 1 (PSTPIP1)-associated inflammatory diseases J Allergy Clin Immunol. 2015 Nov; 136(5):1337-45. . View in PubMed

The Role of Skin Barrier in the Pathogenesis of Food Allergy Children (Basel). 2015 Sep 02; 2(3):382-402. . View in PubMed

Synbiotics-supplemented amino acid-based formula supports adequate growth in cow's milk allergic infants Pediatr Allergy Immunol. 2015 Jun; 26(4):316-22. . View in PubMed

Major histocompatibility complex class II deficiency complicated by Mycobacterium avium complex in a boy of mixed ethnicity J Clin Immunol. 2014 Aug; 34(6):677-80. . View in PubMed

Recurrent MRSA skin infections in atopic dermatitis J Allergy Clin Immunol Pract. 2014 Jul-Aug; 2(4):396-9. . View in PubMed

Association between egg and staphylococcal superantigen IgE sensitizations in atopic dermatitis Allergy Asthma Proc. 2014 Jul-Aug; 35(4):346-8. . View in PubMed

Emergence of multiresistant methicillin-resistant Staphylococcus aureus in two patients with atopic dermatitis requiring linezolid treatment Pediatr Dermatol. 2014 Mar-Apr; 31(2):245-8. . View in PubMed

New insights in the pathogenesis of atopic dermatitis Pediatr Res. 2014 Jan; 75(1-2):171-5. . View in PubMed

Hepatic veno-occlusive disease with immunodeficiency (VODI): first reported case in the US. and identification of a unique mutation in Sp110. Clin Immunol. 2012 Nov; 145(2):102-7. . View in PubMed

Clinical, molecular, and cellular immunologic findings in patients with SP110-associated veno-occlusive disease with immunodeficiency syndromeJ Allergy Clin Immunol. 2012 Sep; 130(3):735-742. e6. . View in PubMed

Editorial update on emerging treatments of atopic dermatitis Expert Opin Emerg Drugs. 2012 Jun; 17(2):129-33. . View in PubMed

Association of microbial IgE sensitizations with asthma in young children with atopic dermatitis Ann Allergy Asthma Immunol. 2012 Mar; 108(3):212-3. . View in PubMed

A case of atopic dermatitis and erythema multiforme Eur Ann Allergy Clin Immunol. 2012 Feb; 44(1):30-1. . View in PubMed

Hypohidrotic ectodermal dysplasia and immunodeficiency with coincident NEMO and EDA mutations Front Immunol. 2011; 2:61. . View in PubMed

Participation in continuing professional development by dental practitioners in Victoria, Australia in 2007 Eur J Dent Educ. 2010 Nov; 14(4):227-34. . View in PubMed

Investigational and unproven therapies in atopic dermatitis Immunol Allergy Clin North Am. 2010 Aug; 30(3):425-39. . View in PubMed

Human beta defensin-2: too good to be dismissed in atopic dermatitis J Invest Dermatol. 2010 Aug; 130(8):2138-9. . View in PubMed

The infectious aspects of atopic dermatitis Immunol Allergy Clin North Am. 2010 Aug; 30(3):309-21. . View in PubMed

Late-onset of IgE sensitization to microbial allergens in young children with atopic dermatitis Br J Dermatol. 2010 Jan; 162(1):159-61. . View in PubMed

Skin-deep clues to a complex disease Ann Allergy Asthma Immunol. 2010 Jan; 104(1):93-4. . View in PubMed

Emerging drugs for atopic dermatitis Expert Opin Emerg Drugs. 2009 Mar; 14(1):165-79. . View in PubMed

Association of staphylococcal superantigen-specific immunoglobulin e with mild and moderate atopic dermatitis J Pediatr. 2008 Dec; 153(6):803-6. . View in PubMed

Atopic dermatitis Prim Care. 2008 Mar; 35(1):105-17vii. . View in PubMed

Down-regulation of atopic dermatitis-associated serum chemokines by wet-wrap treatment: a pilot study Ann Allergy Asthma Immunol. 2008 Mar; 100(3):286-7. . View in PubMed

2008 Feb; 121(2):536-7; author reply 537. . View in PubMed

Pectin anaphylaxis and possible association with cashew allergy Ann Allergy Asthma Immunol. 2006 Dec; 97(6):759-60. . View in PubMed

Immune dysregulation in atopic dermatitis Curr Allergy Asthma Rep. 2006 Sep; 6(5):384-9. . View in PubMed

Is/are pattern recognition receptor(s) for Staphylococcus aureus defective in atopic dermatitis? Dermatology. 2006; 212(1):19-22.. View in PubMed

Cytokine milieu of atopic dermatitis, as compared to psoriasis, skin prevents induction of innate immune response genes J Immunol. 2003 Sep 15; 171(6):3262-9. . View in PubMed

Unresponsive wheezing to asthma therapy in a 32-year-old female Ann Allergy Asthma Immunol. 2003 Feb; 90(2):199-202. . View in PubMed

The chemokine receptor CCR6 identifies interferon-gamma expressing T cells and is decreased in atopic dermatitis as compared with psoriasis J Invest Dermatol. 2002 Dec; 119(6):1463-4. . View in PubMed

Endogenous antimicrobial peptides and skin infections in atopic dermatitis N Engl J Med. 2002 Oct 10; 347(15):1151-60. . View in PubMed

Decreased IL-15 may contribute to elevated IgE and acute inflammation in atopic dermatitis J Immunol. 2002 Jan 01; 168(1):505-10. . View in PubMed

Atopic dermatitis Clin Allergy Immunol. 2002; 16:355-79. . View in PubMed

Cross-sectional study of near-work and myopia in kindergarten children in Singapore Ann Acad Med Singapore. 2000 Nov; 29(6):740-4. . View in PubMed

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