Chinatown Service Center
Chief Medical Officer
San Francisco Department of Public Health
Director of Chinatown Public Health Center
UCSF
VA Quality Scholar
Los Angeles County
Los Angeles County Health Agency Deputy Director
L.A. Care Health Plan
Medical Director of Medical Management
LA County
Chief Executive Officer of Ambulatory Care Network
L.A. Care Health Plan
Deputy Chief Medical Officer
Icahn School of Medicine at Mount Sinai
The University of Texas Medical School at Houston
Wesleyan University