This article describes the development and integration of a Los Angeles Cou
nty, Department of Health Services, Public Health Nursing (PHN) program wit
hin the local Children's Protective Services (CPS) agency to assist the Chi
ldren's Social Workers (CSWs) with their legally mandated health case manag
ement services. It summarizes the unique health needs of children who enter
protective services, and explains why CPS agencies, often overwhelmed by a
n increasing number of cases and diminishing resources, have had difficulty
providing necessary health care monitoring and oversight. Program evaluati
on data derailing PHN services during the first 2 years of program implemen
tation gives valuable insight into their evolving role function within this
new practice arena. Issues regarding the integration of disciplines, and t
he contribution of the PHNs to the CPS agency are discussed.