Long Island Addiction Treatment - Nassau County
Medication-Assisted Treatment for opioid addiction including heroin and fentanyl rehab Long Island | Integrity Treatment Partners

Medically reviewed by Stuart Wasser, MD, Medical DirectorView Profile • Last reviewed: Editorial process

Opioid Addiction Treatment
on Long Island

We use MAT with Suboxone, Sublocade, and Vivitrol combined with therapy to treat opioid addiction, whether it involves heroin, fentanyl, oxycodone, or other painkillers. Our outpatient opioid addiction treatment program on Long Island helps people stabilize safely, reduce cravings, and stay engaged in recovery.

Medication-Assisted Treatment (MAT)

MAT is a proven treatment for opioid addiction. We offer Suboxone, Sublocade, and Vivitrol tailored to your needs.

Suboxone / Buprenorphine

Daily sublingual medication that blocks cravings and prevents withdrawal. Commonly used for opioid addiction.

  • Take-home prescription
  • Blocks euphoric effects

Sublocade / Brixadi

Monthly injectable version of buprenorphine. Once administered, it works for 30 days—no daily pills to remember.

  • Monthly injection
  • No diversion risk

Vivitrol (Naltrexone)

Monthly injection that completely blocks opioid receptors. Works well for patients who have completed detox and want to prevent relapse.

  • 100% non-addictive
  • Overdose prevention

Opioids We Treat

Heroin

Street heroin and black tar. Frequently contaminated with fentanyl, which increases overdose risk.

Fentanyl

Synthetic opioid 50x stronger than heroin. Present in most street drugs today.

Oxycodone / Percocet

Prescription painkillers that often lead to addiction after surgery or injury.

Hydrocodone / Vicodin

Another common prescription opioid with high addiction potential.

Integrity Treatment Partners

Ready to Start Your Recovery?

Call us today to schedule your intake. Our compassionate team is here to help you take the first step toward recovery.

Serving Nassau, Queens, Suffolk, and Westchester Counties

Integrity Treatment Partners provides outpatient addiction treatment and mental health services to residents across Nassau County, Queens County, Suffolk County, and Westchester County. The town pages below focus on the nearby Nassau County communities closest to our Baldwin location:

For county-level coverage and current virtual-service availability, view Integrity Locations.