pcs-map-nyPerson Centered Services of WNY will cover the 17 counties of “Region 1” in New York State which include: Niagara, Erie, Chautauqua, Cattaraugus, Orleans, Genesee, Wyoming , Alleghany, Monroe, Wayne, Livingston, Ontario, Seneca, Yates, Schuyler, Steuben, and Chemung counties.