Mount Sinai South Nassau Center for Primary and Behavioral Health

250 Fulton Avenue, Hempstead, NY 11550

1 care level
(833) 567-5838 Free · Confidential · 24/7

Who This Center Serves

Men Women Adolescents Children Older Adults Young Adults

Services Offered

Substance use treatment Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Outpatient Intensive outpatient treatment Outpatient methadone/buprenorphine or naltrexone treatment Regular outpatient treatment
Buprenorphine used in Treatment Naltrexone used in Treatment
This facility administers/prescribes medication for alcohol use disorder
In-network prescribing entity No formal relationship with prescribing entity
Buprenorphine maintenance Prescribes buprenorphine Prescribes naltrexone Relapse prevention with naltrexone Lofexidine or Clonidine detoxification Maintenance service with medically supervised withdrawal after stabilization
Acamprosate (Campral®) Disulfiram Buprenorphine with naloxone Buprenorphine without naloxone Buprenorphine (extended-release, injectable) Naltrexone (oral) Naltrexone (extended-release, injectable) Medications for Hepatitis C treatment Lofexidine Clonidine Medications for pre-exposure to prophylaxis Medication for mental disorders Nicotine replacement Non-nicotine smoking/tobacco cessation
Anger management Brief intervention Cognitive behavioral therapy Contingency management/motivational incentives Motivational interviewing Matrix Model Relapse prevention Substance use disorder counseling Trauma-related counseling Telemedicine/telehealth therapy
Private for-profit organization
State Substance use treatment agency State department of health
Medicare Medicaid Federal military insurance (e.g., TRICARE) Private health insurance Cash or self-payment State-financed health insurance plan other than Medicaid
Young adults Adult women Adult men Seniors or older adults Veterans Criminal justice (other than DUI/DWI)/Forensic clients Clients with co-occurring mental and substance use disorders Clients with co-occurring pain and substance use disorders Clients with HIV or AIDS Clients who have experienced sexual abuse Clients who have experienced intimate partner violence, domestic violence Clients who have experienced trauma
Comprehensive mental health assessment Comprehensive substance use assessment Interim services for clients Outreach to persons in the community Complete medical history/physical exam Screening for tobacco use Screening for substance use Screening for mental disorders
Breathalyzer or blood alcohol testing Drug and alcohol oral fluid testing Drug or alcohol urine screening HIV testing STD testing TB screening Metabolic syndrome monitoring Testing for Hepatitis B (HBV) Testing for Hepatitis C (HCV)
Aftercare/continuing care Discharge Planning Naloxone and overdose education Outcome follow-up after discharge
Housing services Assistance with obtaining social services Recovery coach Mentoring/peer support
HIV or AIDS education, counseling, or support Hepatitis education, counseling, or support Health education services other than HIV/AIDS or hepatitis Substance use disorder education Smoking/vaping/tobacco cessation counseling Individual counseling Group counseling Family counseling Marital/couples counseling
Hepatitis B (HBV) vaccination
Smoking not permitted
Young Adults Adults
Female Male
Specially designed program for DUI/DWI clients
Sign language services for the deaf and hard of hearing Spanish Other languages (excluding Spanish)
Italian
Vaping not permitted
Case management service Domestic violence services, including family or partner Mental health services Social skills development Transportation assistance Integrated primary care services Suicide prevention services

What to Expect at Mount Sinai South Nassau Center for Primary and Behavioral Health

1. Initial Assessment

A clinical team evaluates your history, needs, and goals to create a personalized plan.

2. Active Treatment

Evidence-based therapies including 1-on-1 Counseling and Cognitive Behavioral Therapy, typically 5 days.

3. Progress & Recovery

Regular progress reviews, skill-building sessions, and adjustment of your treatment plan.

4. Aftercare Planning

Continued support, relapse prevention strategies, and connections to community resources for lasting recovery.

Contact Information

250 Fulton Avenue, Suite 607, Hempstead, NY, 11550

Quick Facts

Program5 days
FocusThis center treats substance u...
Insurance24 accepted

Free 24/7 Helpline

(833) 567-5838

Insurance verification · No obligation

Levels of Care

Available treatment intensities

Conditions & Substances Treated

Co-Occurring Disorders Drug Addiction Smoking Cessation

Verify Your Insurance Coverage

Free verification · Know your costs before you commit

(833) 567-5838

Frequently Asked Questions

Mount Sinai South Nassau Center for Primary and Behavioral Health accepts 24 insurance providers including Aetna, Anthem, BlueCross BlueShield, Bright Health, CareFirst. Coverage varies by plan. Call (833) 567-5838 for free verification.

Mount Sinai South Nassau Center for Primary and Behavioral Health offers Outpatient, with therapies including 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy, Group Therapy. Plans are individualized.

Costs vary by level of care, duration, and insurance. Most major insurance is accepted. Call (833) 567-5838 for a free cost estimate.

Yes. Browse all centers in NY or call (833) 567-5838 for recommendations.

Treatment starts with a comprehensive assessment, then a personalized plan with individual therapy, group sessions, and evidence-based methods. Programs typically last 5 days. Aftercare planning ensures ongoing support.

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Need Help Choosing the Right Center?

Our counselors are available 24/7 to help you find the right program.

(833) 567-5838

Free · Confidential · No Obligation

Information last verified: April 2026 · Data sourced from SAMHSA
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