Martha Dina Argüello is the Executive Director of Physicians for Social Responsibility (PSR-LA). PSR-LA advocates for policies and practices that improve public health, eliminate nuclear and environmental threats, and address health disparities.

Martha Dina Argüello is the Executive Director of Physicians for Social Responsibility (PSR-LA). PSR-LA advocates for policies and practices that improve public health, eliminate nuclear and environmental threats, and address health disparities.