
At a Glance
Primary Focus
Treatment Settings
Treatment Approaches
Special Programs
About Flatbush Addiction Treatment Center Catholic Charities
Catholic Charities Neighborhood Services offers outpatient addiction treatment and dual diagnosis care in Brooklyn, NY, through its CARF-accredited outpatient clinic on Flatbush Avenue. Serving the Kings County community, the program combines an Outpatient Program and Intensive Outpatient Program (IOP) with Cognitive Behavioral Therapy to support adults managing substance use alongside trauma and co-occurring mental health conditions.
Catholic Charities Neighborhood Services (CCNS) operates an outpatient addiction treatment clinic at 1623 Flatbush Avenue in Brooklyn, NY, within the heart of a neighborhood it has long served. As part of the broader Catholic Charities Brooklyn and Queens network, this CARF-accredited facility provides structured outpatient substance abuse treatment to adults in Kings County — people who are ready to build lasting recovery without stepping away from their families, jobs, or communities.
The clinic offers two distinct levels of outpatient care: a standard Outpatient Program and an Intensive Outpatient Program (IOP). The IOP provides a more structured recovery framework for people who need greater clinical contact while remaining in their daily lives — a practical option for those transitioning out of a higher level of care or who need more support than a traditional outpatient schedule provides. Both tracks are available Monday through Friday, 9:00 AM to 5:00 PM.
Cognitive Behavioral Therapy (CBT) anchors the clinical work at CCNS. This approach focuses on identifying and reshaping the thought patterns that drive addictive behavior, and it is particularly well-suited for the populations this clinic specializes in: adults living with trauma, PTSD, and co-occurring mental health disorders alongside substance use challenges. The dual diagnosis focus means clinicians are equipped to treat the full picture, not just one piece of it.
CCNS accepts a wide range of payment options, including Medicaid, Medicare, private insurance, state insurance, and self-pay, removing a common barrier to entering treatment for Brooklyn residents. The clinic's opioid addiction work has drawn national recognition — CCNS was selected by the National Council to expand addiction treatment through Project ECHO and received federal grants from the U.S. Department of Health to address opioid addiction and chronic mental health needs. For individuals and families in Brooklyn seeking an outpatient recovery program grounded in clinical structure and community accountability, CCNS represents a well-established local option.
Outpatient & IOP Addiction Treatment in Brooklyn, NY
Catholic Charities Neighborhood Services provides outpatient addiction treatment and recovery support from its clinic on Flatbush Avenue in Brooklyn — a location that puts care within reach for residents across Kings County. The facility is accredited by CARF, the Commission on Accreditation of Rehabilitation Facilities, reflecting its commitment to meeting recognized standards in substance abuse treatment.
The clinic's two levels of outpatient care — a standard Outpatient Program and an Intensive Outpatient Program (IOP) — are designed for people at different points in their recovery. The IOP is particularly well-suited for those who need more clinical contact and structure while maintaining their responsibilities at home or work. Both programs operate Monday through Friday, giving clients a consistent, weekday recovery schedule.
Dual Diagnosis & Trauma-Informed Recovery
A core strength of the CCNS outpatient program is its focus on co-occurring disorders — treating substance use and mental health conditions together rather than in isolation. The clinic specifically serves adults dealing with trauma and PTSD alongside addiction, a population that often falls through the cracks when programs address only one condition at a time.
Cognitive Behavioral Therapy (CBT) is the primary therapeutic method used at the clinic. CBT gives clients practical tools to recognize and interrupt the thought and behavior cycles that fuel substance use, and it has a strong clinical track record for both addiction and trauma-related conditions. This makes CCNS a particularly relevant option for Brooklyn residents whose recovery needs extend beyond substance use alone.
Paying for Addiction Treatment at CCNS
Cost and insurance coverage are among the most common reasons people delay or avoid seeking addiction treatment. Catholic Charities Neighborhood Services accepts Medicaid, Medicare, private insurance, and state insurance — covering a broad range of Brooklyn residents — as well as self-pay options for those without insurance coverage.
To learn more about coverage, confirm availability, or ask about the intake process, you can reach the clinic directly at (718) 951-9009 or by email at [email protected]. The clinic is open Monday through Friday, 9:00 AM to 5:00 PM.
A Brooklyn Recovery Resource with National Recognition
CCNS is not simply a local clinic operating quietly in the background. In 2021, the organization was selected by the National Council on Mental Wellbeing to expand the use of addiction treatment through Project ECHO, a national initiative that builds treatment capacity in underserved communities. The following year, CCNS received grants from the U.S. Department of Health and Human Services to address opioid addiction and chronic mental health needs.
That level of investment and recognition reflects the clinic's role as a substantive addiction treatment and recovery resource — not just a neighborhood office. For people in Brooklyn who are weighing their outpatient treatment options, CCNS combines community roots with a clinically grounded program backed by national partnerships.
Why Choose Flatbush Addiction Treatment Center Catholic Charities
- CARF-accredited outpatient clinic offering both standard Outpatient and Intensive Outpatient (IOP) levels of care in Brooklyn
- Specialized dual diagnosis track treating co-occurring mental health disorders — including trauma and PTSD — alongside substance use
- Nationally recognized opioid addiction programming, including Project ECHO participation and federal HHS grant funding
- Broad payment access: Medicaid, Medicare, private insurance, state insurance, and self-pay accepted
- Part of the established Catholic Charities Brooklyn and Queens network, rooted in Kings County community service
Frequently Asked Questions
What levels of care does Catholic Charities Neighborhood Services offer for addiction treatment?
CCNS offers two outpatient levels of care: a standard Outpatient Program and an Intensive Outpatient Program (IOP). The IOP provides more frequent clinical contact and structure than a traditional outpatient schedule, making it a strong option for people who need greater support during early or ongoing recovery.
Does CCNS treat co-occurring mental health conditions alongside substance use?
Yes. The clinic specializes in co-occurring disorders and dual diagnosis treatment, including care for adults living with trauma and PTSD alongside substance use challenges. This integrated approach addresses both conditions rather than treating them separately.
What therapeutic approach does CCNS use in its outpatient program?
Cognitive Behavioral Therapy (CBT) is the confirmed therapeutic method used at the clinic. CBT helps clients identify and change the thought patterns and behaviors that contribute to substance use, and it is particularly effective for people managing both addiction and trauma-related conditions.
What insurance does Catholic Charities Neighborhood Services accept?
The clinic accepts Medicaid, Medicare, private insurance, state insurance, and self-pay. This broad range of payment options helps reduce financial barriers for Brooklyn residents seeking outpatient substance abuse treatment.
Where is the CCNS addiction treatment clinic located?
The clinic is located at 1623 Flatbush Avenue, Lower Level, Brooklyn, NY 11210, in Kings County. It serves the Brooklyn, NY service area and is accessible during regular weekday hours.
What are the clinic's hours of operation?
The clinic is open Monday through Friday from 9:00 AM to 5:00 PM. It is closed on Saturdays and Sundays. You can contact the clinic at (718) 951-9009 during those hours.
Is Catholic Charities Neighborhood Services accredited?
Yes. CCNS holds accreditation from CARF, the Commission on Accreditation of Rehabilitation Facilities. CARF accreditation indicates that the facility meets established quality standards in addiction treatment and rehabilitation services.
What makes the IOP at CCNS a good fit for someone in ongoing recovery?
The Intensive Outpatient Program allows people to receive structured addiction treatment while continuing to live at home and manage daily responsibilities. It is a practical option for those stepping down from a higher level of care or who need more clinical support than a standard outpatient schedule provides, without requiring residential placement.
Has CCNS received recognition for its addiction treatment work?
Yes. CCNS was selected by the National Council to participate in Project ECHO, a national initiative to expand access to addiction treatment. The organization also received grants from the U.S. Department of Health and Human Services to address opioid addiction and chronic mental health needs in the Brooklyn community.
How do I contact Catholic Charities Neighborhood Services to start the process?
You can reach the clinic by phone at (718) 951-9009 or by email at [email protected]. The clinic is open Monday through Friday, 9:00 AM to 5:00 PM, and more information is available at ccbq.org.
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