Print Share Health Provider × Send to a Friend St. Mary's Hospital County Screening Service (973) 470-3025 Passaic Designated psychiatric screening center including 24 hour mobile outreach to the community. Operates primary psychiatric phone response for county. Age Groups Adults Treatment Services In-Community Services Psychological / Psychiatric Evals Payment Types Free Last Updated: 04/20/23 Location 211 Pennington Avenue Passaic, NJ Passaic County (973) 470-3025 (973) 470-3478