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Office
GBSF: Rheum, Allergy, Imm, UC Davis School of Medicine
451 Health Sciences Dr. Suite 6510
Davis, CA 95616Phone+1 530-752-2884- Is this information wrong?
Education & Training
- University of California Davis HealthFellowship, Allergy and Immunology, 1989 - 1991
- Scripps Mercy HospitalResidency, Internal Medicine, 1980 - 1983
- University of California San Diego School of MedicineClass of 1980
- Stanford UniversityBS, 1976
Certifications & Licensure
- CA State Medical License 1982 - 2025
- American Board of Allergy and Immunology Allergy & Immunology
- American Board of Internal Medicine Internal Medicine
Awards, Honors, & Recognition
- Top Doctors in Sacramento Region Sacramento Magazine, 2003,, 2007, 2016-2018
- Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011
- Volunteer Faculty Award AAAA&I, 1996
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Publications & Presentations
PubMed
- 34 citationsAre autoantibodies present in patients with subacute and chronic urticariaB Ryhal, R S Demera, Yehuda Shoenfeld, J B Peter, M. E. Gershwin> ;Journal of Investigational Allergology & Clinical Immunology. 2001 Jan 1
- 9 citationsChronic idiopathic urticaria.R S Demera, B. T. Ryhal, M E Gershwin> ;Comprehensive Therapy. 2001 Jan 1
- 8 citationsThe second-generation antihistamines. What makes them different?Bruce T. Ryhal, Mark P. Fletcher> ;Postgraduate Medicine. 1991 May 1
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Journal Articles
- Allergies and asthma in sports.Ryhal BT, Allergy and Asthma, Fall 1998:15-16
- What’s new in asthma treatment?Ryhal BT, Allergy and Asthma, Fall 1997:4-5
- A comparison of four skin test devices in patients with allergic rhinitis.Ryhal BT, Halpern GM, Davis PA, Garcelon M, Immunol All Practice 1991;13:353-58
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Books/Book Chapters
Abstracts/Posters
- Angioedema-Not! Eosinophilic fasciitis presenting as angioedema (abs).Barzaga, PA, Ryhal B, Carroll P, J Allergy Clin Immunol 2003;111:S323
- Are autoantibodies present in patients with subacute and chronic urticaria?Ryhal BT, Gershwin ME, Shoenfeld Y, Peter JB, J Allergy Clin Immunol 2000;105:S40
- In vitro activation of human neutrophils leads to upregulation of a subpopulation-specific antigen identified by monoclonal.Ryhal BT, Cha S, Clement LT, Fletcher MP, Clinical Research 1990;38:111
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Professional Memberships
- Member
Hospital Affiliations
- UC Davis Medical CenterSacramento, California
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