Please enable JavaScript in your browser for a better user experience.
The National Weather Service has issued an excessive heat warning through the evening of Sunday, July 7. Be safe: Stay hydrated and avoid strenuous activity. Visit the County's website for heat-health tips and places to cool off.
Hide banner
(All Divisions)
Brentwood Health Center
Staff Title Departments Phone Email Su, MD, Gigi (925) 513-6853 Joseph, MD, Mary Primary Care & Minor Procedures (925) 513-6853 Holmes, MD, Michelle Primary Care & Minor Procedures (925) 513-6807 Berg, FNP, Catherine Primary Care Provider (925) 513-6853 Hoffman, MD, Joan Primary Care Provider (925) 513-6853 Duque-Silva, MD, Alexandra Primary Care Provider (925) 513-6802 Hearst, MD, David Primary Care Provider (925) 513-6802 Longoria, FNP, Anthony Primary Care Provider (925) 513-6802 Tjahjadi, MD, Jasen Primary Care Provider (925) 513-6802 Francis, MD, Deirdre Primary Care Provider (925) 513-6807 Ha, FNP, Nikki Primary Care Provider (925) 513-6807