Dr. Collier is on Doximity
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Office
3160 Castro Valley Blvd.
Suite A
Castro Valley, CA 94546Phone+1 510-582-8555Fax+1 510-581-8686
Education & Training
- Contra Costa Regional Medical CenterResidency, Family Medicine, 2004 - 2006
- Chicago Medical School at Rosalind Franklin University of Medicine and ScienceClass of 2003
Certifications & Licensure
- CA State Medical License 2005 - 2025
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