Public Health

Maricopa County's current COVID-19 Community Level is LOW.  Learn more about ways to stay safe and prevent further transmission of COVID-19.

If you have questions regarding diseases we track like COVID-19, finding vaccine events and testing, Maricopa CARES can help! Call us at 602-506-6767 or submit your question here.


The mission of the Public Health Department is to make healthy lives possible.



  1. County Program Provides Health Care and Other Support to Pregnant Moms Facing Substance Use Disorder

    Posted to Public Health on May 12, 2022

    A new initiative in Maricopa County Department of Public Health (MCDPH) is working to support pregnant people with substance use disorder (SUD) to ensure that newborns and their families have the best chance to grow and thrive. Read on...
  1. Maricopa County Public Health’s Medical Reserve Corps Wins Multiple Awards

    Posted to Public Health on April 21, 2022

    Maricopa County Department of Public Health’s (MCDPH) volunteer team is celebrating receiving three national awards for their volunteer service during the COVID-19 pandemic. Read on...
  1. Maricopa County Opens More Free COVID-19 Testing Sites Across the Valley

    Posted to Public Health on February 2, 2022

    With increasing demand for COVID-19 testing, Maricopa County has opened multiple community testing sites across the Valley in February. Read on...
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Come work for Maricopa County Department of Public Health, the 3rd largest health jurisdiction in the country! Our staff live by our mission: to make healthy lives possible and aim to serve Maricopa County residents with a focus towards health equity and a data-driven approach to our work. We value our staff's unique skills and differences, as well as the varied experiences and disciplines we represent. We come together to reach our vision of creating a healthy, safe and thriving community.