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Trillium Place rehabilitation center in Peoria, IL

Trillium PlaceKnolls Center for Change, Peoria, IL

Knolls Center for Change • 2101 West Willow Knolls Road • Peoria, IL 61614

AccreditedInsurance Accepted
2101 West Willow Knolls Road,Peoria, Illinois 61614
Verified via SAMHSA Treatment Locator(Nov 14, 2025)
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24/7 National Helpline: 1-800-662-4357

How to Reach Us

Full Address

2101 West Willow Knolls Road
Peoria, Illinois 61614

Phone Numbers

Hours

Contact facility for hours

Location & Directions

Trillium Place

2101 West Willow Knolls Road, Peoria, IL 61614

Inside This Center
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Trillium Place - Photo 1

About Trillium Place — Residential Treatment

Facility Overview

Trillium Place, situated in Peoria, IL, specializes in providing long-term residential treatment for adult men who are facing substance use disorders along with serious mental health concerns. The facility also caters to a diverse range of populations, including adults, seniors, and young adults, through customized programs designed to address specific needs. These programs include anger management, cognitive behavioral therapy, and the Matrix Model approach. At Trillium Place, the emphasis is on quality care and personalized treatment plans, ensuring that male clients receive the support they need in a safe and nurturing environment. Whether individuals require short-term assistance or around-the-clock residential care, Trillium Place is committed to guiding them on their journey to recovery.

Insurance Plans Honored at Trillium Place

Insurance Coverage
Federal military insurance (e.g., TRICARE)
Medicaid
Medicare
Private health insurance
State-financed health insurance plan other than Medicaid

Coverage eligibility varies by plan and policy. Reach out to verify your benefits before admission.

Residential Programs at Trillium Place

Programs & Service Settings
Type of CareSubstance use treatment, Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Service SettingsLong-term residential, Residential/24-hour residential, Short-term residential
Medications OfferedBuprenorphine used in Treatment, Naltrexone used in Treatment

Therapies at Trillium Place — CBT & Evidence-Based Care

Clinical Methods
Evidence-based therapeutic modalities offered at this center
Anger management
Cognitive behavioral therapy
Matrix Model
Motivational interviewing
Relapse prevention
Substance use disorder counseling
Trauma-related counseling

Conditions Treated at Trillium Place — Opioid Addiction, Substance Abuse & More

Conditions Treated
Select any condition to explore our specialized recovery programs

Specialty Tracks at Trillium Place — Men's Program & More

Specialized Programs
Targeted care tracks designed for specific demographics and recovery needs

Payment Options at Trillium Place — Insurance & Self-Pay

Billing & Coverage Options
Accepted insurance carriers and alternative payment methods

Insurance Plans

Payment Options

Federal, or any government funding for substance use treatment programs

Insurance coverage varies by plan. Contact the facility to verify your specific coverage and out-of-pocket costs.

Adult & Senior Admissions at Trillium Place

Patient Eligibility
Age ranges and demographics accepted for treatment

Age Groups

AdultsSeniorsYoung Adults

Gender

Male

Trillium Place — Joint Commission Accredited, Illinois Licensed

Accreditation & Credentials
Official licenses, certifications, and quality endorsements
The Joint CommissionJoint Commission Accredited
SAMHSASAMHSA Listed

All Certifications

State Substance use treatment agency
State mental health department
The Joint Commission
Explore More Treatment Options

Looking for alternatives to Trillium Place? Browse our directory of verified treatment centers in Illinois or explore programs by specialty.

FAQs About Treatment at Trillium Place

Common Questions About This Center

Yes, records indicate this center accepts both Medicaid and Medicare. Eligibility requirements and covered services differ by state and plan type. We recommend calling the admissions team to confirm your specific coverage and any out-of-pocket costs.

This center provides medication-assisted treatment (MAT) using Buprenorphine used in Treatment, Naltrexone used in Treatment. These FDA-approved medications help manage withdrawal symptoms and reduce cravings. A physician will determine the appropriate protocol based on your individual assessment.

Inpatient programs typically follow a structured schedule that includes morning wellness activities, individual therapy sessions, group counseling, educational workshops, and evening recovery meetings. Meals, medication management, and rest periods are built into each day. The consistent routine helps establish healthy habits that support long-term sobriety.

Young adult tracks address the unique challenges of this age group, including peer pressure, identity formation, and transitioning to independence. These programs often include career counseling and life skills development alongside traditional addiction therapy.

Family involvement strengthens long-term recovery outcomes. This facility may offer family therapy sessions, educational workshops, and designated visitation times. Some programs include a family weekend or multi-family group sessions. Contact the center to learn about their specific family programming.

Continuing care planning begins before discharge and may include step-down to outpatient services, referrals to sober living homes, alumni group meetings, and connections to community recovery resources. Many facilities maintain alumni networks that provide ongoing peer support and accountability.

Treatment investment varies based on program length, level of care, and services included. Many facilities work with patients on payment plans or can recommend external financing options. Call for a confidential cost estimate based on your specific situation.

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Important Notice

This website provides general information about addiction treatment facilities. It is not a substitute for professional medical advice, diagnosis, or treatment. If you are experiencing a mental health crisis, please call 988 (Suicide & Crisis Lifeline) or 911 for immediate assistance. For substance abuse help, call SAMHSA at 1-800-662-4357.

Data sourced from SAMHSA Treatment Locator, state licensing databases, and facility submissions.