
Tissa R Hata MD
Professor, Medicine, University of California San Diego School of Medicine
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200 West Arbor Drive MC 8201UCSD Medical CenterSan Diego, CA 92103
Phone+1 619-543-3365
Fax+1 619-543-3183
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Education & Training
Mass General Brigham/Massachusetts General Hospital/Beth Israel Deaconess Medical Center/Brigham and Women's HospResidency, Dermatology, 1991 - 1994
UCLA-VA Greater Los AngelesResidency, Internal Medicine, 1987 - 1990
Keck School of Medicine of the University of Southern CaliforniaClass of 1987
Certifications & Licensure
CA State Medical License 1988 - 2028
UT State Medical License 1994 - 2002
American Board of Dermatology Dermatology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2012-2017
- CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory EHR Suite, Epic Systems Corporation, 2012-2017
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory - Core EMR, Epic Systems Corporation, 2012-2017
Clinical Trials
- Effects of Aminocaproic Acid (ACA) on Rosacea-specific Inflammation Start of enrollment: 2011 Jul 01
- Evaluation of the Role of Propionibacterium Acnes in the Inflammatory Lesions Associated With Acne Vulgaris Start of enrollment: 2013 Aug 01
- VPD-737 for Treatment of Chronic Pruritus Start of enrollment: 2013 Oct 15
Publications & Presentations
PubMed
- Part I. The role of Staphylococcus aureus in the pathophysiology of dermatologic disease.Selcen Sila Yuksel, Richard L Gallo, Tissa R Hata
Journal of the American Academy of Dermatology. 2026-03-02 - Microbiome as a Potential Target for Treatment and Prevention of Atopic Dermatitis.Julia L Gao, Tissa R Hata
Immunology and Allergy Clinics of North America. 2025-11-01 - 1 citationsAtopic Skin Resists Colonization by Beneficial Bacteria: A First-in-Human Analysis of the Rate of Elimination of Topically Applied Bacteria.Richard L Gallo, Teruaki Nakatsuji, Andrea Roso Mares, June Moon, Olive Osuoji
The Journal of Investigative Dermatology. 2025-09-23
Journal Articles
- Association of Inadequately Controlled Disease and Disease Severity with Patient-Reported Disease Burden in Adults with Atopic DermatitisDavid J Margolis, Tissa Hata, Steven R Feldman, JAMA
Press Mentions
Atopic Dermatitis: Fighting Bacteria with BacteriaJune 17th, 2021
Dupilumab’s Versatility Shown in off-Label UsesAugust 23rd, 2023
When Is Antibiotic Prophylaxis Required for Dermatologic Surgery?September 2nd, 2023
Professional Memberships
- Fellow
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