Dr. Johnston is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
2414 S Fairview St Ste 202b
Santa Ana, CA 92704Phone+1 805-300-6761
Education & Training
UCLA David Geffen School of Medicine/UCLA Medical CenterFellowship, Vascular and Interventional Radiology, 2004 - 2005- UCLA David Geffen School of Medicine/UCLA Medical CenterResidency, Radiology-Diagnostic, 2000 - 2004
University of California (San Francisco)/FresnoInternship, Internal Medicine, 1999 - 2000
Mayo Clinic College of MedicineClass of 1998
Certifications & Licensure
AZ State Medical License 2013 - 2026
ME State Medical License 2018 - 2026
NM State Medical License 2013 - 2026
TX State Medical License 2018 - 2026
UT State Medical License 2012 - 2026
CA State Medical License 2001 - 2025
FL State Medical License 2013 - 2025- American Board of Radiology Interventional Radiology and Diagnostic Radiology
- Join now to see all
Publications & Presentations
PubMed
- 5 citationsVβ8+ T cells protect from demyelinating disease in a viral model of multiple sclerosisKristen M. Drescher, Sean L. Johnston, William F. Hogancamp, Gerald H. Nabozny, Chella S. David
International Immunology. 2000-03-01 - 14 citationsVector–Hexamer PCR Isolation of All Insert Ends from a YAC Contig of the Mouse Igh LocusChristopher D. Herring, Christophe Chevillard, Sean L. Johnston, Peter J. Wettstein, Roy Riblet
Genome Research. 1998-06-01
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
