Ascension Columbia St. Mary's Hospital - Ozaukee - Behavioral Health

13111 North Port Washington Road, Mequon, WI 53097

✓ Joint Commission Est. 1994 1 care level
(833) 567-5838 Free · Confidential · 24/7

Key Facts About Ascension Columbia St. Mary's Hospital - Ozaukee - Behavioral Health

  • Location: Mequon, WI — Joint Commission accredited
  • Levels of Care: Residential Rehab
  • Insurance: Accepts 24 providers including Aetna, Anthem, BlueCross BlueShield
  • Therapies: 1-on-1 Counseling, Family Therapy, Group Therapy, Online Therapy and more
  • Help Available: Call (833) 567-5838 for free insurance verification and placement assistance

About Ascension Columbia St. Mary's Hospital - Ozaukee - Behavioral Health

Adults in Mequon can access hospital-based behavioral health care designed to support both mental health and substance use recovery. The team focuses on the whole person, with a dedicated care team who provides compassionate, practical support. Services address concerns such as anxiety, depression, bipolar disorder, and substance use. Virtual visits, extended hours, and timely follow-up help pcare fit into clients daily lives. Clear communication and coordinated treatment plans keep people engaged and moving forward, with care that is grounded to each clients goals.
Treatment may include individual counseling, group sessions, and family-focused sessions. Support for substance use may involve counseling with alcohol and other drug abuse (AODA) specialists, long with medication-assisted treatment like Suboxone to help ease withdrawal and encourage long-term recovery. Evidence-based therapies such as cognitive behavioral therapy (CBT), dialectical behavior therapy (DBT), and trauma-focused therapy are also available. Care is designed to strengthen daily functioning and emotional health, helping adults build resilience, stability, and confidence in recovery.
Their programs focus on healing and growth. Options include inpatient hospitalization, a partial-day outpatient program, outpatient counseling, and 24/7 emergency services. Each care plan is individualized, to fit the needs and levels of care clients need. Services are delivered by a professional multidisciplinary team working together in a therapeutic setting. This team based approach ensures care is both comprehensive and compassionate.

Evidence-Based Context: According to SAMHSA's National Survey on Drug Use and Health (2023), approximately 48.7 million Americans aged 12 or older had a substance use disorder in the past year. The National Institute on Drug Abuse (NIDA) emphasizes that treatment programs combining behavioral therapy with medication-assisted approaches show the highest rates of sustained recovery. Facilities like Ascension Columbia St. Mary's Hospital - Ozaukee - Behavioral Health provide structured pathways to evidence-based care. Sources: SAMHSA NSDUH 2023, NIDA Principles of Drug Addiction Treatment (4th Ed.)

Who This Center Serves

Men Men and Women Women

Services Offered

Substance use treatment Mental health treatment Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hospital inpatient/24-hour hospital inpatient Outpatient Partial hospitalization/day treatment
Multi-setting mental health facility (e.g., non-hospital residential plus either outpatient and/or partial hospitalization/day treatment)
Aripiprazole Brexpiprazole Cariprazine Clozapine Olanzapine Olanzapine/Fluoxetine combination Paliperidone Quetiapine Risperidone Ziprasidone Nicotine replacement Non-nicotine smoking/tobacco cessation Antipsychotics used in treatment of SMI
Cognitive behavioral therapy Dialectical behavior therapy Electroconvulsive therapy Group therapy Integrated Mental and Substance Use Disorder treatment Individual psychotherapy Telemedicine/telehealth therapy
Private for-profit organization
Medicare Medicaid Private health insurance Cash or self-payment
Young adults Seniors or older adults Veterans Criminal justice (other than DUI/DWI)/Forensic clients Clients with co-occurring mental and substance use disorders Clients who have experienced trauma Persons with traumatic brain injury (TBI) Persons with post-traumatic stress disorder (PTSD) Persons 18 and older with serious mental illness (SMI)
Screening for tobacco use
Laboratory testing
Smoking/vaping/tobacco cessation counseling
Smoking not permitted
Young Adults Seniors
Vaping not permitted
Family psychoeducation Suicide prevention services

What to Expect at Ascension Columbia St. Mary's Hospital - Ozaukee - Behavioral Health

1. Initial Assessment

A clinical team evaluates your history, needs, and goals to create a personalized plan.

2. Active Treatment

Evidence-based therapies including 1-on-1 Counseling and Family Therapy.

3. Progress & Recovery

Regular progress reviews, skill-building sessions, and adjustment of your treatment plan.

4. Aftercare Planning

Continued support, relapse prevention strategies, and connections to community resources for lasting recovery.

Understanding Your Treatment Options

Choosing the right treatment facility is one of the most important decisions in the recovery journey. Research published by the National Institute on Drug Abuse (NIDA) shows that treatment duration, therapeutic approach, and aftercare planning are the three strongest predictors of long-term sobriety.

Ascension Columbia St. Mary's Hospital - Ozaukee - Behavioral Health offers 1 distinct levels of care, allowing patients to step through treatment intensities as they progress.

The facility utilizes 7 evidence-based therapeutic modalities. According to NIDA research, combination therapy approaches that integrate behavioral interventions (such as 1-on-1 Counseling and Family Therapy) with holistic support show significantly improved outcomes compared to single-modality programs.

Under the Mental Health Parity and Addiction Equity Act, most commercial insurance plans are required to cover substance abuse treatment. Ascension Columbia St. Mary's Hospital - Ozaukee - Behavioral Health works with 24 insurance providers. Call (833) 567-5838 to verify your specific coverage and learn about out-of-pocket costs before admission.

Contact Information

13111 North Port Washington Road, Mequon, WI, 53097

Quick Facts

FocusThis center treats substance u...
Insurance24 accepted
AccreditationJoint Commission

Free 24/7 Helpline

(833) 567-5838

Insurance verification · No obligation

Levels of Care

Available treatment intensities

Conditions & Substances Treated

Alcohol Co-Occurring Disorders Drug Addiction Opioids

Verify Your Insurance Coverage

Free verification · Know your costs before you commit

(833) 567-5838
Ascension Columbia St. Mary's Hospital - Ozaukee - Behavioral Health photo 1
Ascension Columbia St. Mary's Hospital - Ozaukee - Behavioral Health photo 2
Ascension Columbia St. Mary's Hospital - Ozaukee - Behavioral Health photo 3
Ascension Columbia St. Mary's Hospital - Ozaukee - Behavioral Health photo 4

Frequently Asked Questions

Ascension Columbia St. Mary's Hospital - Ozaukee - Behavioral Health accepts 24 insurance providers including Aetna, Anthem, BlueCross BlueShield, Bright Health, CareFirst. Coverage varies by plan. Call (833) 567-5838 for free verification.

Ascension Columbia St. Mary's Hospital - Ozaukee - Behavioral Health offers Residential Rehab, with therapies including 1-on-1 Counseling, Family Therapy, Group Therapy, Online Therapy. Plans are individualized.

Costs vary by level of care, duration, and insurance. Most major insurance is accepted. Call (833) 567-5838 for a free cost estimate.

Yes. Browse all centers in WI or call (833) 567-5838 for recommendations.

Treatment starts with a comprehensive assessment, then a personalized plan with individual therapy, group sessions, and evidence-based methods. Aftercare planning ensures ongoing support.

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Information last verified: April 2026 · Data sourced from SAMHSA
RehabFlow Editorial Team
Clinical Content Review Board

Our content is written by health information specialists and fact-checked against SAMHSA data, CDC reports, and NIDA research. Every page is reviewed for clinical accuracy before publication.

SAMHSA-verified data
Clinically reviewed
Updated April 2026
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