Ness Center

Personalized, Evidence-Based Treatment in a Lakeside Setting

Located near the shores of Lake Pontchartrain in Mandeville, Louisiana, Ness Center offers outpatient and intensive outpatient programs (IOP) for substance use and mental health conditions. Clients can access individual, group, couples, and family therapy in-person or via telehealth. The facility’s calm, lakeside environment and welcoming interior, with shared and private rooms, air-conditioned spaces, and a relaxation lounge, provide a comfortable backdrop for recovery.

Integrated Outpatient Care and Medications for Addiction Treatment

Ness Center delivers flexible outpatient and IOP services for adults, teens, and families, combining evidence-based care with accessible scheduling. Clients engage in cognitive behavioral therapy (CBT), dialectical behavior therapy (DBT), and trauma-informed interventions to address underlying challenges and build long-term stability. For those recovering from alcohol or opioid use, clinicians provide medications for addiction treatment (MAT), such as Suboxone or Vivitrol, to reduce cravings and support recovery.

Dedicated Program for Pregnant and Postpartum Women

The Pregnant and Postpartum Women’s (PPW) residential program offers a safe, family-centered environment for mothers affected by substance use disorders. This program emphasizes both maternal well-being and child care, helping women maintain stability and rebuild healthy routines. With experienced staff and a nurturing setting, the PPW program supports lasting recovery for women across the Northshore region and throughout Louisiana.

Comprehensive Mental Health and Community Support

Ness Center also treats complex mental health conditions, including anxiety, depression, PTSD, and other serious mental illnesses. The center offers crisis intervention through onsite, mobile, and walk-in services, ensuring help is available when it’s needed most. Veterans, active-duty military members, and their families receive specialized, trauma-informed care tailored to their experiences. To strengthen long-term recovery, the center integrates family psychoeducation, mentoring and peer support, and life skills training to help clients transition confidently into daily life.

Client Reviews

Clients consistently describe caring staff, a supportive environment, and meaningful progress in recovery.

• Staff & Care Experience (95% positive): Reviewers highlight compassionate, knowledgeable staff who make clients feel understood and supported throughout treatment. “The staff is A1—they really care about your recovery.”
• Treatment Quality & Outcomes (90% positive): Many report genuine improvement in both mental health and substance use recovery, crediting the center’s structured programs and attentive care.
• Facility & Environment: Clients appreciate a calm, welcoming atmosphere that feels safe and restorative, helping them stay focused on recovery.
• Access & Process: Several mention smooth admissions and responsive scheduling, though a few note communication could be more consistent at discharge.
• Support & Community: Alumni emphasize a strong sense of connection, describing peer support as a key factor in maintaining long-term recovery. “They’ve been a huge part of my healing and growth.”