Forest Park, Ill. – Cook County Health Chief Executive Officer (CEO) Israel Rocha and Cook County Department of Public Health (CCDPH) Chief Operating Officer (COO) Dr. LaMar Hasbrouck today announced the availability of a new, public-facing, data portal called the Cook County Health Atlas. The Health Atlas is a searchable database that residents, community organizations, policymakers, researchers and public health stakeholders can use to access, analyze, and download neighborhood-level health data from over 120 suburban Cook County municipalities.