āCalifornia Department of Public Health (CDPH) is the leader in collecting and disseminating information about Californiaās public health infrastructure. CDPH promotes healthy lifestyles of California residents within its communities and workplaces. Additionally, CDPH identifies, detects, and investigates health concerns, disparities, and hazards within the public. As a leader in public health, CDPH seeks to inform California residents by publishing publicly available information and by providing data to researchers and statisticians.ā