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Queen of Peace Center

Saint Louis, MO

SAMHSA Verified Inpatient PHP IOP MAT Dual Dx Telehealth

Inpatient · PHP · IOP · MAT center · in Saint Louis, MO · Accepts Medicaid · Medicare · Private · Serves trauma survivors.

Free helpline · 24/7

Need help choosing the right program?

Call helpline: +1 (205) 973-2878

Direct line to Queen of Peace Center: (314) 531-0511

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About Queen of Peace Center

Queen of Peace Center (QOPC) offers comprehensive substance use disorder treatment programs specifically designed for women and their families. Their services include various levels of care, such as CSTAR Residential Treatment, which provides 24-hour care at Cathedral Tower, and CSTAR Outpatient Treatment, offering daytime services with limited evening hours. They also provide long-term housing options. QOPC focuses on treating substance use disorders, co-occurring mental health disorders, and employs a trauma-informed care approach. The center primarily serves women aged 18 to 70+, including pregnant and postpartum women, as well as children up to age 12 who accompany their mothers, at-risk youth, and families affected by substance use.

Private non-profit organization. Primary focus: substance use treatment, transitional housing, halfway house, or sober home.

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 · PHP · IOP · MAT · Dual Dx · Telehealth
Service settings
Outpatient, Residential/24-hour residential, Outpatient day treatment or partial hospitalization, Intensive outpatient treatment, Outpatient methadone/buprenorphine or naltrexone treatment, Regular outpatient treatment, Short-term residential
Therapy approaches
Anger management, Brief intervention, Cognitive behavioral therapy, Contingency management/motivational incentives, Motivational interviewing, Relapse prevention, Substance use disorder counseling, Telemedicine/telehealth therapy
Age groups
Young Adults, Adults
Special populations
Young adults, Adult women, Pregnant/postpartum women, Criminal justice (other than DUI/DWI)/Forensic clients, Clients with co-occurring mental and substance use disorders, Clients with co-occurring pain and substance use disorders, Clients who have experienced trauma
Medications used
Acamprosate (Campral®), Buprenorphine sub-dermal implant, Buprenorphine with naloxone, Buprenorphine without naloxone, Buprenorphine (extended-release, injectable), Naltrexone (oral), Naltrexone (extended-release, injectable), Clonidine, Medication for mental disorders, Nicotine replacement + 1 more
Recovery supports
Self-help groups, Housing services, Assistance with obtaining social services, Recovery coach, Mentoring/peer support, Employment counseling or training
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: Federal, or any government funding for substance use treatment programs; Medicare; Medicaid; Private health insurance; Cash or self-payment; State-financed health insurance plan other than Medicaid; SAMHSA funding/block grants

Contact & Location

Address

325 North Newstead Avenue, Saint Louis, MO 63108

Get directions →

Facility direct line

(314) 531-0511

Photos

Queen of Peace Center — photo Queen of Peace Center — photo

Frequently Asked Questions

Does Queen of Peace Center accept Medicaid?
Yes. According to SAMHSA data, Queen of Peace Center accepts Medicaid. Coverage specifics (copays, prior authorization) depend on the specific MO Medicaid plan. Call (314) 531-0511 to verify your benefits.
What level of care does Queen of Peace Center offer?
This facility offers: Inpatient, PHP, IOP, MAT, Dual Dx, Telehealth. Service settings include: Outpatient, Residential/24-hour residential, Outpatient day treatment or partial hospitalization, Intensive outpatient treatment, Outpatient methadone/buprenorphine or naltrexone treatment, Regular outpatient treatment, Short-term residential. Primary focus: Substance use treatment, Transitional housing, halfway house, or sober home, Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children.
Does Queen of Peace Center have specialized programs?
Yes — this facility offers programs for: Young adults, Adult women, Pregnant/postpartum women, Criminal justice (other than DUI/DWI)/Forensic clients, Clients with co-occurring mental and substance use disorders, Clients with co-occurring pain and substance use disorders, Clients who have experienced trauma.
What therapy methods does Queen of Peace Center use?
Evidence-based approaches listed with SAMHSA: Anger management, Brief intervention, Cognitive behavioral therapy, Contingency management/motivational incentives, Motivational interviewing, Relapse prevention, Substance use disorder counseling, Telemedicine/telehealth therapy, Trauma-related counseling, 12-step facilitation.
How do I start treatment at Queen of Peace Center?
Call the facility directly at (314) 531-0511 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