New York State Office of Alcoholism and Substance Abuse Services (OASAS) Regional Offices
Western Region
Allegany, Cattaraugus, Chautauqua, Erie, Genesee, Niagara, Orleans and Wyoming Counties
1-716-885-0701
Finger Lakes Region
Broome, Chemung, Livingston, Monroe, Ontario, Schuyler, Seneca, Steuben, Tioga, Tompkins, Wayne and Yates Counties
1-585-454-4320
Central Region
Cayuga, Chenango, Cortland, Delaware, Herkimer, Jefferson, Lewis, Madison, Oneida, Onondaga, Oswego, Otsego and St. Lawrence Counties
1-315-428-4113
Northeastern Region
Albany, Clinton, Columbia, Essex, Franklin, Fulton, Greene, Hamilton, Montgomery, Rensselaer, Saratoga, Schenectady, Schoharie, Warren and Washington Counties
1-518- 485-1660
Mid-Hudson Region
Dutchess, Orange, Putnam, Rockland, Sullivan, Ulster and Westchester Counties
1-518-485-1484
Downstate Region
Bronx 1-646-728-4544
Upper Manhattan 1-646-728-4566
Lower Manhattan 1-646-728-4561
Brooklyn 1-646-728-4549
Queens/Staten Island 1-646-728-4592
Nassau/Suffolk 1-631-434-7263