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Social Service Resources in Nassau County: Alcoholism and Substance Abuse Treatment

This guide can help you find resources for housing/shelter, food, financial assistance,and medical insurance.

Nassau County Drug and Alcohol Hotline

Nassau County Drug and Alcohol Hotline

(24/7) 516-481-4000

H.E.L.P. Services, Inc.

H.E.L.P. Services, Inc. (Healing, Empowerment, Learning, and Prevention Services Incorporated)


Adult and Adolescent Substance Abuse and Treatment Center                                Youth Program

33 Guy Lombardo Ave, 2nd Floor                                                                               46 Pine St.

Freeport, NY 11520                                                                                                    Freeport, NY 11520

Tel: 516.546.2822                                                                                                      Tel: 516.378.1111

Fax: 516.546.5051                                                                                                     Fax: 516.378.1114

Mission Statement

The mission of the organization is to provide youth, family and substance abuse services, including treatment services to individuals with co-occurring substance abuse and mental health disorders in order to enhance the quality of life in our community.

Who We Are
H.E.L.P. Services, Inc. (Healing, Empowerment, Learning, and Prevention Services Incorporated) is a New York State Licensed organization that provides a myriad of human services offered in both English and Spanish.

Our growing list of services include effective: drug treatment counseling, drug prevention counseling, youth counseling, homework help/tutoring services, creative arts therapy, dance workshops, electronic music production workshops, video production workshops, various trips/activities and summer programming.

Recently the services have evolved to include the use of Evidence-Based Practice (EBP) interventions in the substance abuse and youth counseling programs. EBP interventions have scientific research to support their effectiveness.

H.E.L.P. Services, Inc. was formerly named Freeport Pride, Inc. The organization has been providing substance use treatment and youth programs since 1970.

Web page: :

Chemical Dependency Outpatient Program

Chemical Dependency Outpatient Program

344 Fulton Ave

Hempstead, NY 11550

Tel: 516.538.2613

Fax: 516.538.2515

Hours M-Th 9am-8pm, F 9am-4pm

Web page:


Provides treatment of both alcoholism and drug abuse, as well as counseling services for family members affected by their loved ones use of alcohol or drugs. Clients receive individual, family/marital therapy, chemical dependency education, and group therapy.Licensed by The New York State Office of Alcoholism and Substance Abuse Services (NYS OASAS).


COPAY,  Inc. (Community Organization for Parents and Youth, Inc.)

21 North Station Plaza

Great Neck, NY 

Contact:   Ms. Maria E. Cuadra

                Tel:  516.466.2509, ext. 12

Web page:

LINK Counseling Center

LINK Counseling Center

185 Merrik Rd.

Lynbrook, NY 11563

Tel: 516.8874848

After hours Tel: 516.889.2332

Fax: 516.889.2399

Hours: Mon.& Tues. 9am-9pm:Wed,Thurs. and Fri. 9am-3pm

Provides outpatient chemical dependency treatment to adolescents and adults residing in Nassau County.

Web page:



Mercy Hall

Mercy Hall

95 Pine St.

Freeport, NY 11520

Tel: 868.2244

Fax: 516.546.8671

Hours: 27/7 Residential

Web page:

Offers residential services and substance abuse disorder services with a job development and educational component to adult women. Licensed by the New York State Office of Alcoholism and Substance Abuse Services (NYS OASAS).

LICADD - Long Island Council on Alcholism and Drug Dependence

LICADD - Long Island Council on Alcoholism and Drug Dependence

1025 Old Country Rd., Suite 221

Westbury, NY 11590

Tel: 516.747.266

Fax: 516.747.0714

Hotline: 631.979.1700

Hours: Monday, Thursday, Friday:8:30 am - 5:00 pm

           Tuesday, Thursday: 8:30 am - 9:00 pm

           Saturday: 9:00 am - 4:00 pm

Walk-ins Welcome!

Web page:


New York State Office of Addiction Services and Supports (OASAS)

New York State Office of Addiction Services and Supports (OASAS)

The program offers an array of addiction services such as, medication treatment, counseling, education & links to other care.


27/7 Hope line - 877-8-HOPENY  (877.846.7369

CN (Central Nassau) Guidance and Counseling Services

NC Guidance and Counseling Service

Founded in 1972, NC Guidance and Counseling Service is a not-for-profit organization, meeting the emerging needs of Long Island residents who suffer from some form of mental health disorder and/or substance misuse/addiction through innovative and person-centered integrated treatment.

CN Guidance & Counseling Services
950 South Oyster Bay Road
Hicksville, NY 11801

P: (516) 822-6111
Fax: (516) 396-0553
Medical Records Requests Fax: 516-396-0552