Join to View Full Profile
4647 Zion AveSan Diego, CA 92120
Phone+1 619-528-5000
Dr. O'Brien 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.
Education & Training
UCLA David Geffen School of Medicine/UCLA Medical CenterFellowship, Infectious Disease, 2002 - 2004- UCLA David Geffen School of Medicine/UCLA Medical CenterResidency, Internal Medicine, 1998 - 2001
Case Western Reserve University School of MedicineClass of 1998
Certifications & Licensure
CA State Medical License 2000 - 2026
American Board of Internal Medicine Internal Medicine- American Board of Internal Medicine Infectious Disease
Awards, Honors, & Recognition
- Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
