CASA provides substance use disorder services to approximately 1,900 individuals annually The Express DANSVILLE — CASA-Trinity, Inc. (Council on Alcohol and Substance Abuse of Livingston County) has received a $3.8 million federal grant to expand services. CASA-Trinity serves Livingston, Steuben, Chemung and Tioga counties in New York state and Bradford County, Pa. It operates inpatient, outpatient and detox facilities in Hornell, with the Wellness Center Residential Program and offices in Dansville. “We are thrilled to receive this funding,” said CASA-Trinity, Inc. CEO Ann Doming...