
Join to View Full Profile
1600 N Rose AveOxnard, CA 93030
Phone+1 805-988-2500
Fax+1 805-981-4440
Join 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.
You already have 12 invites waiting! - Read the latest clinical news, personalized to your specialty.
Summary
- Dr. Jeffrey Kopstein, DO is a board certified internist in Oxnard, California. He is currently licensed to practice medicine in California. He is affiliated with St. John's Regional Medical Center and St. John's Pleasant Valley Hospital.
Education & Training
- Arizona College of Osteopathic Medicine of Midwestern UniversityClass of 2015
Certifications & Licensure
- CA State License 2017 - 2026
- AOA Board of Internal Medicine Internal Medicine
Publications & Presentations
PubMed
- Hidden in plain sight: antisemitic content in QAnon subreddits.Dana B Weinberg, Meyer D Levy, April Edwards, Jeffrey S Kopstein, David Frey
Plos One. 2025-01-01 - 19 citationsStructure of a bacterial microcompartment shell protein bound to a cobalamin cofactorMichael C. Thompson, Christopher S. Crowley, Jeffery S. Kopstein, Thomas A. Bobik, Todd O. Yeates
Acta Crystallographica. Section F, Structural Biology Communications. 2014-12-01