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OSF Little Company of Mary Medical Behavioral Health

2850 West 95th Street Suite 403, Evergreen Park, IL 60805

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

Key Facts About OSF Little Company of Mary Medical Behavioral Health

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

About OSF Little Company of Mary Medical Behavioral Health

OSF Little Company of Mary Medical Behavioral Health is a treatment provider in Evergreen Park, IL, delivering outpatient care with an individualized, evidence-informed approach.

The facility provides levels of care including outpatient and typical program lengths around 90 days.

Treatment draws on evidence-based and supportive therapies such as 1-on-1 counseling, family therapy, group therapy, relapse prevention counseling, twelve step facilitation and motivational interviewing and a treatment philosophy that is twelve step, tailored to the individual.

This center serves men, women, older adults and young adults and treats co-occurring disorders, drug addiction and smoking cessation.

OSF Little Company of Mary Medical Behavioral Health accepts 24 insurance options, including Medicare, Optum, Oscar and Tricare, and can help verify your specific benefits.

Aftercare options include continuing care and intensive outpatient program.

To confirm current openings, levels of care, and accepted insurance, contact OSF Little Company of Mary Medical Behavioral Health directly or call our free, confidential helpline.

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 OSF Little Company of Mary Medical 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 Women Older Adults Young Adults

Services Offered

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
Separate inpatient psychiatric unit of a general hospital
Chlorpromazine Droperidol Fluphenazine Haloperidol Loxapine Aripiprazole Clozapine Lurasidone Olanzapine Paliperidone Quetiapine Risperidone Ziprasidone Nicotine replacement Non-nicotine smoking/tobacco cessation Antipsychotics used in treatment of SMI
Activity therapy Cognitive behavioral therapy Couples/family therapy Dialectical behavior therapy Group therapy Individual psychotherapy Telemedicine/telehealth therapy Abnormal involuntary movement scale
Crisis intervention team Psychiatric emergency onsite services Psychiatric emergency walk-in services
Private non-profit organization
Medicare Medicaid Federal military insurance (e.g., TRICARE) Private health insurance Cash or self-payment State-financed health insurance plan other than Medicaid U.S. Department of VA funds
Sliding fee scale (fee is based on income and other factors)
Veterans Active duty military Members of military families Clients with HIV or AIDS Clients who have experienced intimate partner violence, domestic violence Clients who have experienced trauma Persons experiencing first-episode psychosis Persons with post-traumatic stress disorder (PTSD) Persons 18 and older with serious mental illness (SMI)
Screening for tobacco use
HIV testing STD testing TB screening Metabolic syndrome monitoring Laboratory testing
Smoking/vaping/tobacco cessation counseling
Smoking not permitted
Young Adults Seniors
Vaping not permitted
Chronic disease/illness management Case management service Integrated primary care services Suicide prevention services

What to Expect at OSF Little Company of Mary Medical 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, typically 90 days.

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.

OSF Little Company of Mary Medical 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. OSF Little Company of Mary Medical 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

2850 West 95th Street Suite 403, Evergreen Park, IL, 60805

Quick Facts

Program90 days
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

Treatment Philosophy

Twelve Step

Conditions & Substances Treated

Co-Occurring Disorders Drug Addiction Smoking Cessation

Verify Your Insurance Coverage

Free verification · Know your costs before you commit

(833) 567-5838

Frequently Asked Questions about OSF Little Company of Mary Medical Behavioral Health

Does OSF Little Company of Mary Medical Behavioral Health accept my insurance?
OSF Little Company of Mary Medical Behavioral Health accepts 24 insurance carriers including Aetna, Anthem, BlueCross BlueShield, Bright Health, CareFirst. Coverage varies by plan — deductibles, copays, day limits, and pre-authorization requirements differ. Under the Mental Health Parity Act, commercial plans must cover addiction treatment at parity with medical care. Call (833) 567-5838 for a free 5-minute benefits check.
What treatment programs are available at OSF Little Company of Mary Medical Behavioral Health?
OSF Little Company of Mary Medical Behavioral Health offers Outpatient with evidence-based therapies including 1-on-1 Counseling, Family Therapy, Group Therapy, Relapse Prevention Counseling. Each admission starts with a clinical assessment against the ASAM criteria to match program intensity (detox, residential, IOP, or outpatient) to clinical need.
How much does treatment cost at OSF Little Company of Mary Medical Behavioral Health?
Costs vary by level of care, duration, and insurance coverage. Typical national self-pay ranges: outpatient $1,000–$3,000/month, 30-day residential $5,000–$20,000, 90-day inpatient $12,000–$60,000. With 24 insurance carriers accepted at OSF Little Company of Mary Medical Behavioral Health, out-of-pocket costs are typically lower. Call (833) 567-5838 for a free, personalized cost estimate.
Are there other rehab centers near Evergreen Park?
Yes. Browse all IL treatment centers or narrow to Evergreen Park specifically. Our full facility directory filters by insurance carrier and level of care. Call (833) 567-5838 for a human-curated shortlist based on your situation.
What should I expect during treatment at OSF Little Company of Mary Medical Behavioral Health?
Treatment typically begins with a comprehensive clinical assessment, then a personalized plan combining individual therapy, group sessions, and evidence-based methods such as CBT, DBT, and motivational interviewing. Programs at OSF Little Company of Mary Medical Behavioral Health typically last 90 days. Aftercare planning — which may include sober living, outpatient follow-up, and peer support groups — ensures ongoing support after discharge. Per NIDA research, 90+ days of engaged treatment significantly improves long-term outcomes.
How do I verify OSF Little Company of Mary Medical Behavioral Health is legitimate?
Every center listed on RehabFlow is sourced from the federal SAMHSA Behavioral Health Treatment Services Locator and re-verified quarterly. This facility’s stated accreditation: Joint Commission. Licensed clinicians (LCSW, LMFT, LPC, LADC, MD) should be on staff, not just peer coaches. If you spot outdated data, email corrections@rehabflow.us — we re-check within 24 hours.

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Information last verified: July 2026 · Data sourced from SAMHSA

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Published by RehabFlow
SAMHSA-sourced directory · July 2026

Listings are sourced from the SAMHSA Behavioral Health Treatment Services Locator and cross-checked against public CDC and NIDA data. This page is informational, not medical advice — see our editorial policy for how we verify and update facts.

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Updated July 2026
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