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Healthcare Services

We approach care coordination services holistically by helping clients access medical assistance, mental health resources, substance use treatment, and health insurance enrollment.

Assessment and Referral for Substance Use Disorder

Since 1997, we have conducted more than 800,000 assessments* for substance use disorders among welfare recipients in NYC. From that number, our team of Credentialed Alcoholism and Substance Abuse Counselors (CASACS) has helped nearly 500,000 individuals by determining their best level of care and referring them to 400 different treatment providers. Despite significant challenges such as criminal history, homelessness, mental illness, and living with HIV/AIDS, our clients have been able to achieve recovery and secure employment.

Our partnerships with healthcare agencies let us employ mobile teams to offer patients on-site substance use disorder screenings, brief interventions, and referrals for treatment when they’re most likely to be experiencing negative side effects.

*Our primary funder for substance use disorders assessment and referral services is the New York City Human Resources Administration.

Our assessment and referral for substance use process includes:

  • quick substance use disorder screenings for a slew of care settings, such as emergency departments, urgent care centers, community health, and mental health clinics, homeless shelters, single-room occupancy units, and supportive housing units.
  • brief interventions for low-to-moderate risk substance use disorders through motivational interviewing, a short-term counseling method that helps individuals change their behavior.
  • harm-reducing counseling and preventative strategies, such as overdose prevention and reversal.
  • clinical evaluation by a licensed professional for high-risk patients.
  • Substance use disorder treatment referrals to all modalities based on ASAM, OASAS, and SAMHSA placement criteria.

Service Locations

Harlem, Manhattan

109 East 16th Street, Floor 4
New York, NY 10003
Get Directions

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1 day ago
NADAP

🌟 Grow your career as a Job Developer with NADAP’s Workforce Initiative Nassau (WIN)! 🌟

We’re seeking motivated individuals who are passionate about empowering others and building strong employer partnerships in Hempstead, Long Island. Whether you're an emerging professional or an experienced workforce specialist, your talents are needed here.

Now Hiring: Job Developer
Here’s why you’ll love working with us:
✨ $3,000 sign-on bonus
✨ Comprehensive medical, dental, and vision benefits
✨ 401(k) plan with employer match
✨ 35+ paid days off each year
✨ Tuition reimbursement and career advancement opportunities
✨ A collaborative, mission-driven team environment

Help people find meaningful work—and find purpose in your own.
🔗 Apply today: nadap.org/careers/jobs

#NowHiring #JobDeveloper #WorkforceDevelopment #EmploymentSpecialist #CareerOpportunities #JoinOurTeam #NonprofitCareers #HiringNow #NADAP #MakeADifference
... See MoreSee Less

🌟 Grow your career as a Job Developer with NADAP’s Workforce Initiative Nassau (WIN)! 🌟

We’re seeking motivated individuals who are passionate about empowering others and building strong employer partnerships in Hempstead, Long Island. Whether youre an emerging professional or an experienced workforce specialist, your talents are needed here.

Now Hiring: Job Developer
Here’s why you’ll love working with us:
✨ $3,000 sign-on bonus
✨ Comprehensive medical, dental, and vision benefits
✨ 401(k) plan with employer match
✨ 35+ paid days off each year
✨ Tuition reimbursement and career advancement opportunities
✨ A collaborative, mission-driven team environment

Help people find meaningful work—and find purpose in your own.
🔗 Apply today: nadap.org/careers/jobs

#NowHiring #JobDeveloper #WorkforceDevelopment #EmploymentSpecialist #CareerOpportunities #JoinOurTeam  #NonprofitCareers #HiringNow  #NADAP #MakeADifference
6 days ago
NADAP

🌟 Join NADAP’s Workforce Initiative Nassau – WIN! 🌟

We’re hiring passionate change-makers to be part of a life-changing program in Hempstead, Long Island! From emerging professionals to seasoned experts, your skills and passion are welcome here.

💼 Now Hiring: Vocational Case Manager
Why you'll love working with us:
✨ $3,000 sign-on bonus
✨ Medical, dental & vision benefits
✨ 401(k) with employer match
✨ 35+ paid days off each year
✨ Tuition reimbursement & career growth
✨ Supportive, mission-driven team

Make a real difference in people’s lives—and your own.
🔗 Apply now: nadap.org/careers/jobs

#NADAP #NowHiring #SocialWorkJobs #CaseManagerJobs #LongIslandJobs #WorkforceDevelopment #HempsteadJobs #NonprofitCareers
... See MoreSee Less

🌟 Join NADAP’s Workforce Initiative Nassau – WIN! 🌟

We’re hiring passionate change-makers to be part of a life-changing program in Hempstead, Long Island! From emerging professionals to seasoned experts, your skills and passion are welcome here.

💼 Now Hiring: Vocational Case Manager
Why youll love working with us:
✨ $3,000 sign-on bonus
✨ Medical, dental & vision benefits
✨ 401(k) with employer match
✨ 35+ paid days off each year
✨ Tuition reimbursement & career growth
✨ Supportive, mission-driven team

Make a real difference in people’s lives—and your own. 
🔗 Apply now: nadap.org/careers/jobs

#NADAP #NowHiring #SocialWorkJobs #CaseManagerJobs #LongIslandJobs #WorkforceDevelopment #HempsteadJobs #NonprofitCareers
1 week ago
NADAP

Congratulations to Sarah Hackett, NADAP’s Director of Operations!

On April 13, 2025, Sarah crushed her 7th marathon at the Jersey City Marathon—and she did it in style, clocking her fastest time ever: 3 hours and 50 minutes! 🏃‍♀️💨

Sarah brought her A-game and showed exactly what determination and discipline look like in motion. Whether she’s powering through miles or leading operations at NADAP, she always sets the pace for excellence.

Let’s celebrate this incredible milestone and cheer her on as she continues to chase new goals—on the road and beyond!

#MarathonMilestone #NADAP #WomenWhoInspire #OperationsLeader #RunningGoals
... See MoreSee Less

Congratulations to Sarah Hackett, NADAP’s Director of Operations!

On April 13, 2025, Sarah crushed her 7th marathon at the Jersey City Marathon—and she did it in style, clocking her fastest time ever: 3 hours and 50 minutes! 🏃‍♀️💨

Sarah brought her A-game and showed exactly what determination and discipline look like in motion. Whether she’s powering through miles or leading operations at NADAP, she always sets the pace for excellence.

Let’s celebrate this incredible milestone and cheer her on as she continues to chase new goals—on the road and beyond!

#MarathonMilestone #NADAP  #WomenWhoInspire #OperationsLeader #RunningGoals

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