Welcome to the California Health and Human Services Open Data Portal

Innovation. Information. Research. Opportunity. Engagement. Transparency.

Your feedback is important. Send comments and suggested datasets to opendata@chhs.ca.gov.

coins
All Data

Complete Data Catalog

coins
All Data

Complete Data Catalog

medicalthermometer
Diseases and Conditions

Data about human diseases and conditions

medicalthermometer
Diseases and Conditions

Data about human diseases and conditions

hospital
Facilities and Services

Data about facilities and services associated with those facilities

hospital
Facilities and Services

Data about facilities and services associated with those facilities

checkclipboard
Healthcare Quality

Data about healthcare quality, including procedures and outcomes

checkclipboard
Healthcare Quality

Data about healthcare quality, including procedures and outcomes

stethoscope
Health Workforce

Data about people working in health

stethoscope
Health Workforce

Data about people working in health

chat
Human Interest

Data about human interest topics

chat
Human Interest

Data about human interest topics

usergroup
Demographics

Data about race, gender, and socioeconomic status

usergroup
Demographics

Data about race, gender, and socioeconomic status

desktop
Developers

Tools and resources for developers

desktop
Developers

Tools and resources for developers