| Long Island Council on Alcoholism & Drug Dependence (LICADD) | (631) 979-1700 | licadd.org |
| Nassau County Dept. of Mental Health | (516) 227-8255 | nassaucountyny.gov |
| Nassau County Alliance for Addiction (NAFAS) | (516) 481-4000 | nassaualliance.org |
| NYS Office of Alcoholism & Substance Abuse services (OASAS) | (877) 846-7369 | oasas.ny.gov |
| NYS Office of Alcoholism & Substance Abuse Services (OASAS) | (877) 846-7369 | oasas.ny.gov |
| Substance Abuse & Mental Health Services Administration (SAMHSA) | (800) 662-4357 | samhsa.gov |
| Partnership for Drug Free America | (866) 303-7992 | drugfree.org |
| Stony Brook Eastern Long Island Hospital | Greenport | (631) 477-5330 |
| Mercy Medical Center | Freeport | (516) 546-7070 |
| Nassau University Medical Center | East Meadow | (516) 572-9402 |
| South Oakes Hospital | Amityville | (631) 608-6613 |
| St. Charles Hospital – Catholic Health Services | Port Jefferson | (631) 474-6233 |
| Zucker-Hillside – Northwell Health (psychiatric) | Glen Oakes | (718) 470-8100 |
| Long Island Center for Recovery | Hampton Bays | (631) 728-3100 |
| Phoenix House | Lake Ronkonkoma | (844) 307-7039 |
| Seafield Center* | Westhampton Beach | (631) 288-1122 |
| Caron Rehab* | Wernersville, PA | (800) 854-6023 |
| Caron Renaissance* | Boca Raton, FL | (800) 221-6500 |
| The Dunes* | East Hampton, NY | (877) 818-5539 |
| Charles K Post Addiction Treatment Center | Brentwood, NY | (631) 434-7207 |
| Mountainside* | Canaan, CT | (860) 824-1397 |
| Samaritan Village | Ellenville, NY | (845) 647-8006 |
| Wellbridge* | Calverton NY | (877) 935 5274 |
| Veritas Villa | Kerhonkson, NY | (845) 626-3555 |
NOTE: * Local outpatient services
| Bridge Back to Life | Bethpage | (516) 520-6600 |
| Kenneth Peters Center for Recovery | Syosset | (516) 364-2220 |
| Melillo Center | Glen Cove | (516) 676-2388 |
| Northwell Health | Garden City | (516) 742-4015 |
| Zucker-Hillside Hospital (Northwell) | Glen Oaks | (718) 470-8950 |
| Central Nassau Guidance & Counseling | Hicksville | (516) 822-6111 |
| COPAY | Great Neck | (516) 466-2509 |
| Family & Children’s Association | Mineola | (516) 746-0350 |
| North Shore Child & Family Guidance | Roslyn Heights | (516) 626-1971 |
| Port Washington Counseling Center | Port Washington | (516) 762-0084 |
| Youth & Family Counseling Agency | Oyster Bay | (516) 922-6867 |
| Alcoholics Anonymous | Nassau County | (516) 292-3045 | nassauny-aa.org |
| AL-ANON | Nassau County | (516) 433-8003 | alanon-nassau-ny.org |
| Narcotic Anonymous | Nassau County | (516) 827-9500 | nassauna.org |
| NERA-LI (family members) | Glen Cove | (516) 589-9171 | nerali.org |
| T’Shuvah Center | Brooklyn, NY | igurin@tshuvahcenter.org |
| CASA: North Shore Coalition Against Substance Abuse | www.nscasa.org | |
| Families in Support of Treatment (FIST) | Suffolk | (631) 822-3398 |
| LICAAD | Westbury | (516) 747-2606 |
| Nassau County Heroin Prevention Task Force | Mineola | (516) 571-2579 |
| SAFE | Glen Cove | (516) 676-2008 |