The Western States Pediatric Environmental Health Specialty Unit (WS PEHSU) was created when the University of California, San Francisco PEHSU and the University of California, Irvine PEHSU were merged in 2015. Our purpose is to provide expertise and resources on the connection between pediatric and reproductive health and the environment. We serve clinicians and the community in California, Nevada, Arizona and Hawaii (Region 9).

For more information, please visit https://wspehsu.ucsf.edu/

Additional information about our network of experts in reproductive and children’s environmental health across the United States and Canada is available at https://www.pehsu.net/