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Trillium Place on Hamilton

Peoria, IL

SAMHSA Verified Joint Commission Inpatient MAT Dual Dx

Inpatient · MAT · Dual Dx center · in Peoria, IL · Accepts Medicaid · Medicare · Serves seniors, trauma survivors.

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Call helpline: +1 (205) 973-2878

Direct line to Trillium Place on Hamilton: (309) 671-8040

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About Trillium Place on Hamilton

The Trillium Place location at 1200 Hamilton Boulevard, Peoria, specializes in mental health and substance use recovery services. It offers comprehensive level of care assessment services, outpatient group therapy, and medication-assisted treatment (MAT) for adults dealing with substance use disorders and co-occurring mental health conditions. Additionally, the site provides DUI evaluations and related services.
Treatment emphasizes evidence-based approaches, including counseling, group therapy and tailored medication management. Trillium Place takes a holistic care model and coordinates with broader inpatient and crisis services across the Carle Health network, helping ensure continuity of care for individuals at all levels of need.

Classified as residential treatment center (rtc) for adults. private non-profit organization. Primary focus: mental health treatment, treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children.

This listing is sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced: April 2026. Always verify current programs and insurance directly with the facility.

Quick Facts

Programs, populations, and payments verified via SAMHSA.

Level of care
Inpatient · MAT · Dual Dx
Service settings
Residential/24-hour residential
Therapy approaches
Activity therapy, Group therapy, Individual psychotherapy, Abnormal involuntary movement scale
Age groups
Young Adults, Seniors
Special populations
Clients with co-occurring mental and substance use disorders, Clients who have experienced trauma, Persons 18 and older with serious mental illness (SMI)
Medications used
Chlorpromazine, Haloperidol, Clozapine, Nicotine replacement, Antipsychotics used in treatment of SMI
Recovery supports
Mentoring/peer support
Facility operation
Private non-profit organization

Insurance & Payment Accepted

Verify coverage
Medicaid
Medicare
Private insurance
TRICARE / VA
Self-pay / Cash
Sliding scale

Full list from SAMHSA: Community Mental Health Block Grants; Medicare; Medicaid; Cash or self-payment; State mental health agency (or equivalent) funds

Contact & Location

Address

3300 West New Leaf Lane, Peoria, IL 61615

Get directions →

Facility direct line

(309) 671-8040

Photos

Trillium Place on Hamilton — photo Trillium Place on Hamilton — photo

Frequently Asked Questions

Does Trillium Place on Hamilton accept Medicaid?
Yes. According to SAMHSA data, Trillium Place on Hamilton accepts Medicaid. Coverage specifics (copays, prior authorization) depend on the specific IL Medicaid plan. Call (309) 671-8040 to verify your benefits.
What level of care does Trillium Place on Hamilton offer?
This facility offers: Inpatient, MAT, Dual Dx. Service settings include: Residential/24-hour residential. Primary focus: Mental health treatment, Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children.
Does Trillium Place on Hamilton have specialized programs?
Yes — this facility offers programs for: Clients with co-occurring mental and substance use disorders, Clients who have experienced trauma, Persons 18 and older with serious mental illness (SMI).
What therapy methods does Trillium Place on Hamilton use?
Evidence-based approaches listed with SAMHSA: Activity therapy, Group therapy, Individual psychotherapy, Abnormal involuntary movement scale.
How do I start treatment at Trillium Place on Hamilton?
Call the facility directly at (309) 671-8040 for an intake assessment. Our free 24/7 helpline (+1 (205) 973-2878) can also help you compare programs, verify insurance, and navigate options. No physician referral is required.
Is treatment confidential?
Yes. Federal law (42 CFR Part 2) provides strict confidentiality protections for substance use treatment records — stricter than HIPAA. Records cannot be disclosed without written consent, even to family, employers, or law enforcement.
What happens when you call? (general intake process)

Most treatment centers follow a 4-step intake: (1) confidential assessment — substance history, mental health, insurance, preferences (protected by 42 CFR Part 2); (2) insurance verification — facility contacts your plan to confirm coverage and out-of-pocket costs; (3) level-of-care recommendation — clinical staff match you to detox, residential, PHP, IOP, or outpatient based on severity; (4) admission typically within 24–48 hours. Timing varies by facility and bed availability.

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Sources & References

  • SAMHSA — Behavioral Health Treatment Services Locator. Source of facility programs, services, and accepted payments.
  • SAMHSA — NSDUH, 2023.
  • CMS — Mental Health Parity and Addiction Equity Act (MHPAEA).
  • 42 CFR Part 2 — Confidentiality of SUD Patient Records.

Facility data last synced: April 2026. Editorial policy.

24/7 Helpline +1 (205) 973-2878