Substance Use Treatment in Harvey, LA

Gateway Foundation

What Does Gateway Foundation Offer?

Gateway Foundation is a substance use treatment facility at 4103 Lac Couture Drive, Harvey, Louisiana, offering intensive outpatient and outpatient treatment. It accepts Medicaid and self-pay.

4103 Lac Couture Drive
Harvey, LA 70058

Listed in SAMHSA's FindTreatment.gov, checked October 2026. A listing is not an endorsement. Call to confirm services, openings and costs before you go.

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Treatment facility (SAMHSA listing)This facility

Types of Care at Gateway Foundation

  • Outpatient
  • Intensive outpatient treatment
  • Regular outpatient treatment

Payment, Insurance and Help Paying

  • Federal, or any government funding for substance use treatment programs
  • Medicaid
  • Cash or self-payment

Medication Treatment

  • Accepts clients using MAT but prescribed elsewhere

Who the Program Serves

  • Adult women
  • Adult men
  • Veterans
  • Active duty military
  • Members of military families
  • Clients with co-occurring mental and substance use disorders
  • Clients who have experienced trauma
  • Ages: Young Adults
  • Ages: Adults
  • Ages: Seniors
  • Accepts: Female
  • Accepts: Male

Licensing and Accreditation

  • State substance use treatment agency
  • State mental health department
  • State department of health

Treatment Approaches

  • Anger management
  • Cognitive behavioral therapy
  • Contingency management/motivational incentives
  • Motivational interviewing
  • Matrix Model
  • Relapse prevention
  • Substance use disorder counseling
  • Trauma-related counseling
  • 12-step facilitation

Assessment, Recovery Support and Other Services

  • Comprehensive substance use assessment
  • Screening for tobacco use
  • Screening for substance use
  • Aftercare/continuing care
  • Discharge Planning
  • Naloxone and overdose education
  • Outcome follow-up after discharge
  • Self-help groups
  • Housing services
  • Assistance with obtaining social services
  • Recovery coach
  • Mentoring/peer support
  • Employment counseling or training
  • Case management service
  • Social skills development
  • Transportation assistance
  • Breathalyzer or blood alcohol testing
  • Drug and alcohol oral fluid testing
  • Drug or alcohol urine screening
  • HIV testing
  • STD testing
  • TB screening
  • Testing for Hepatitis B (HBV)
  • Testing for Hepatitis C (HCV)

Before you commit, confirm openings, costs and the program's state license. How to choose a rehab you can trust lists the questions to ask when you call, and addiction treatment in Louisiana lists the state's treatment agency.

Other Treatment Facilities Near Gateway Foundation

Measured by straight-line distance from this facility. See every listing on the Harvey treatment page.

Responsibility House, Gretna

1799 Stumpf Boulevard, Building 1, Suites 2 and 4, Gretna, LA 70056 · 4.5 mi

504-367-4234

  • Residential treatment
  • Intensive outpatient
  • Outpatient treatment
  • Buprenorphine
  • Naltrexone
  • Medicaid
  • Medicare
  • Private insurance
  • Sliding fee

Sources

  1. SAMHSA FindTreatment.gov listing data, checked October 2026
  2. About FindTreatment.gov (SAMHSA)

Rehab Help is an independent guide, not a treatment provider. Phone numbers on this site are the facilities' and helplines' own numbers, never tracking lines. If someone is in danger right now, call 911.