Long Island Addiction Treatment - Nassau County
Integrated dual diagnosis treatment for co-occurring disorders including anxiety depression PTSD Long Island | Integrity Treatment Partners

Medically reviewed by Stuart Wasser, MD, Medical DirectorView Profile and Samantha Callister, LCSW, CASAC Master, Program DirectorView Profile • Last reviewed: Editorial process

Co-occurring Disorders
Integrated Treatment.

When addiction and mental health conditions occur together, both must be treated simultaneously for lasting recovery. At Integrity Treatment Partners in Baldwin, Long Island, our integrated approach addresses both conditions together— not just the symptoms.

Conditions We Treat Together

Co-occurring disorders (also called dual diagnosis) require specialized, integrated care. We treat both conditions at the same time.

Anxiety Disorders

Generalized anxiety, panic disorder, and social anxiety often co-occur with substance use as people self-medicate.

  • CBT & exposure therapy
  • Non-addictive medications

Depression

Major depression and persistent depressive disorder frequently accompany addiction, making recovery more difficult.

  • Medication management
  • Behavioral activation

PTSD & Trauma

Post-traumatic stress and unresolved trauma are major drivers of substance use. We provide trauma-informed care.

  • EMDR therapy
  • Trauma processing

Our Integrated Approach

1

Full Assessment: Our psychiatric team evaluates both your mental health and substance use to create a unified treatment plan.

2

Medication Management: Our prescribers coordinate psychiatric medications with any MAT medications, avoiding dangerous interactions.

3

Integrated Therapy: Individual and group therapy sessions address both conditions simultaneously, recognizing how they influence each other.

Why Integrated Care Matters

  • Treating only addiction leaves mental health issues to trigger relapse
  • Treating only mental health ignores how substances worsen symptoms
  • Medications must be carefully coordinated
  • Coping skills must address both conditions
  • Recovery is more sustainable with integrated treatment

Integrated Treatment for Co-Occurring Disorders

Learn how our integrated approach to co-occurring disorders treatment addresses both addiction and mental health conditions simultaneously for better outcomes.

Long Island & Nassau County Areas Served

Integrity Treatment Partners provides outpatient addiction treatment and mental health services to residents throughout Nassau County and surrounding areas. We serve the following communities from our facility in Baldwin, NY: