Inpatient Services
| Eastern Long Island Hospital | Psychiatric Unit | 201 Manor Place Greenport, NY 11947 | 631-477-1000 |
| Eastern Long Island Hospital | Quannacut Chemical Dependency Detoxification | 201 Manor Place Greenport NY, 11947 | 631-477-1000 |
| Eastern Long Island Hospital | Quannacut Chemical Dependency Rehabilitation | 201 Manor Place Greenport, NY 11947 | 631-477-1000 |
| Franklin Hospital | Psychiatric Unit | 900 Franklin Avenue, Valley Stream NY 11580 | 516-256-6610 |
| Huntington Hospital | Psychiatric Unit | 270 Park Avenue Huntington , NY 11743 | 631-351-2434 |
| North Shore University Hospital | Psychiatric Unit | 300 Community Drive Manhasset, NY 11030 | 516-562-4725 |
| Glen Cove Hospital | Psychiatric Unit | 101 St. Andrews Lane Glen Cove, NY 11542 | 516-674-7809 |
| Syosset Hospital | Chemical Dependency Detoxification | 221 Jericho Turnpike Syosset, NY 11791 | 516-496-2600 |
| Syosset Hospital | Psychiatric Unit | 221 Jericho Turnpike Syosset, NY 11791 | 516-496-6582 |
| Steven and Alexandra Cohen Children's Medical Center of New York | Child Psychiatric Unit | 269-01 76th Avenue New Hyde Park, NY 11040 | 718-470-3390 |
| Southside Hospital | Psychiatric Unit | 301 East Main Street Bayshore, NY 11706 | 631-968-3000 |
| Southside Hospital | Chemical Dependency Detoxification | 301 East Main Street Bayshore, NY 11706 | 631-968-3492 |
| Staten Island University Hospital | Chemical Dependency Detoxification (Drug) | 375 Seguine Avenue Staten Island, NY 10309 | 718-226-2800 (Central Intake) 718-226-2785 (Unit) |
| Staten Island University Hospital | Chemical Dependency Rehabilitation | 375 Seguine Avenue Staten Island, NY 10309 | 718-226-2800 (Central Intake) 718-226=2220 (Unit) |
| Staten Island University Hospital | Chemical Dependency Detoxification | 375 Seguine Avenue Staten Island NY 10309 | 718-226-2220 |
| Staten Island University Hospital | Psychiatric Unit | 375 Seguine Avenue Staten Island, NY 10309 | 718-226-2440 |
| Staten Island University Hospital | Psychiatric Unit, Building10 | 777 Seaview Avenue Staten Island, NY 10305 | 718-226-8931 |
| The Zucker Hillside Hospital | Inpatient Units | 75-59 263rd Street Glen Oaks, NY 11004 | 718-470-8100 |
| The Zucker Hillside Hospital | General Adult Inpatient Units, | . | . |
| The Zucker Hillside Hospital | Geropsychiatry Inpatient Units, | . | . |
| The Zucker Hillside Hospital | Dual Diagnosis Substance Abuse Unit, | . | . |
| The Zucker Hillside Hospital | Dual Diagnosis Mental retardation and Developmental Disabilities Unit, | . | . |
| The Zucker Hillside Hospital | Adolescent Pavilion | . | . |
| The Zucker Hillside Hospital | Psychiatry Research | 75-59 263rd Street Glen Oaks, NY 11004 | 718-470-8416 |