Dr. Preston is on Doximity
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Office
1010 W La Veta Ave
Ste 750
Orange, CA 92868Phone+1 714-361-6600Fax+1 714-919-8804
Education & Training
UCLA David Geffen School of Medicine/UCLA Medical CenterFellowship, Pulmonary Disease and Critical Care Medicine, 1996 - 1998- UCLA David Geffen School of Medicine/UCLA Medical CenterResidency, Internal Medicine, 1993 - 1996
New York Medical CollegeClass of 1993
Certifications & Licensure
CA State Medical License 1995 - 2026- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Critical Care Medicine
- National Board of Physicians and Surgeons Critical Care Medicine
- National Board of Physicians and Surgeons Internal Medicine
Professional Memberships
- Member
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