Trillium Place Residential Center at The Knolls
Peoria, IL

Trillium Place Residential Center at The Knolls

Founded

2019

Program Length

30 days

Focus

This center treats substance use disorders and co-occurring mental health conditions. Your treatment plan addresses each condition at once with personalized, compassionate care for comprehensive healing.

Set near the edges of Peoria on Willow Knolls Drive, this residential center welcomes men 18 and older seeking help for substance use disorder (SUD), including challenges related to opioids, marijuana, and methamphetamines. Within its licensed mental health care program, residents receive full-time support while practicing life and coping skills in a home-like setting. The center’s environment gently encourages healing, independence, and a renewed sense of purpose through personalized care and a strong foundation for recovery. Trillium Place follows a whole-person approach grounded in therapies like individual and group counseling, psychoeducation, and stress management. Clients also receive medication-assisted treatment (MAT) to help with chemical dependence. The program extends beyond treatment with aftercare services that include employment and literacy support, mentoring, and discharge planning. Physical wellness activities help clients grow stronger in every way, so they leave not only more stable but more confident stepping into their life again.

Trillium Place Residential Center at The Knolls

Services

Key offerings grouped by category

Type of Care

Mental health treatment Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children

Service Setting (e.g., Outpatient, Residential, Inpatient, etc.)

Residential/24-hour residential

Facility Type

Residential treatment center (RTC) for adults

Pharmacotherapies

Chlorpromazine Haloperidol Clozapine Nicotine replacement Antipsychotics used in treatment of SMI

Treatment Approaches

Activity therapy Group therapy Individual psychotherapy Abnormal involuntary movement scale

Facility Operation (e.g., Private, Public)

Private non-profit organization

Payment/Insurance/Funding Accepted

Community Mental Health Block Grants Medicare Medicaid Cash or self-payment State mental health agency (or equivalent) funds

Payment Assistance Available

Sliding fee scale (fee is based on income and other factors)

Special Programs/Groups Offered

Clients with co-occurring mental and substance use disorders Clients who have experienced trauma Persons 18 and older with serious mental illness (SMI)

Assessment/Pre-treatment

Screening for tobacco use

Recovery Support Services

Mentoring/peer support

Education and Counseling Services

Smoking/vaping/tobacco cessation counseling

Facility Smoking Policy

Smoking permitted in designated area

Age Groups Accepted

Young Adults Seniors

Facility Vaping Policy

Vaping permitted in designated area

Ancillary Services

Illness management and recovery Supported housing Case management service Suicide prevention services

Contact Information

Address

3300 West New Leaf Lane, Peoria, IL, 61615

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