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Verified Treatment Center

Saint Marys Healthcare Opioid Treatment Program

O Fallon, MO · 63368

SAMHSA Verified Joint Commission Outpatient MAT
Specializes in Veterans Dual Diagnosis Trauma-Informed

Key Takeaways for Saint Marys Healthcare Opioid Treatment Program

  • Outpatient · MAT offered
  • Accepts Private insurance
  • Joint Commission accredited · SAMHSA-listed facility
  • Direct line available · Helpline free & confidential 24/7

About Saint Marys Healthcare Opioid Treatment Program

Saint Marys Healthcare Opioid Treatment Program is an addiction-treatment facility located in O Fallon, MO. The facility's programming is outpatient (Outpatient, MAT), not residential. What follows is an orientation — not a review — to the practical questions worth asking before admission.

Care levels at Saint Marys Healthcare Opioid Treatment Program

The care-level question matters because what a facility offers is what it can realistically treat well. Saint Marys Healthcare Opioid Treatment Program is an outpatient-focused program (Outpatient, MAT) — patients live at home or in sober living and attend treatment sessions. This level of care is clinically appropriate for mild-to-moderate substance use disorder, or for patients stepping down from residential. Before admission, an independent clinical assessment (from a primary-care doctor, licensed substance-use counselor, or addiction-medicine physician) can confirm whether Saint Marys Healthcare Opioid Treatment Program's offerings match the clinical need.

Insurance and payment

Saint Marys Healthcare Opioid Treatment Program operates primarily on commercial insurance. The implication for patients: higher typical cost-share, potentially more intensive programming, and the full burden of MHPAEA parity-rule dynamics — including appeal rights when the plan denies. What tends to produce post-admission financial surprise is not the facility being out of network — it is the verbal assurance that did not make it into writing. Ask for the written VOB before admission, save the email, and the rest of the financial conversation becomes a lot simpler.

Specialty programming

The facility's documented specialty programming includes: Veterans, Clients with co-occurring mental and substance use disorders, Clients with HIV or AIDS. The specialty question rewards specific follow-up: what clinicians provide the specialty content, what their credentials are, what percentage of weekly programming is specialty-specific vs. general programming.

Before you call

The three questions that consistently separate programs worth considering from programs worth skipping: ASAM level of care match; written VOB for your plan; MAT policy. The facility's documented pharmacotherapy offerings suggest MAT is available — confirm the specific medications and prescriber access during the admissions conversation. Programs that cannot answer all three quickly are programs worth approaching with caution.

Listing sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced April 2026. Verify current programs directly with the facility.

Saint Marys Healthcare Opioid Treatment Program at a Glance

Levels of care

Outpatient · MAT

Service settings

Outpatient

Therapy approaches

Cognitive behavioral therapy, Individual psychotherapy, Telemedicine/telehealth therapy

Age groups

Young Adults, Seniors

Special populations

Veterans, Clients with co-occurring mental and substance use disorders, Clients with HIV or AIDS, Clients who have experienced intimate partner violence, domestic violence, Clients who have experienced trauma, Persons with traumatic brain injury (TBI)

Medications

Nicotine replacement, Non-nicotine smoking/tobacco cessation

Insurance & Payment Accepted

Confirm in-network status before admission — verification is free.

Medicaid

Medicare

Private insurance

Coverage details →

TRICARE / VA

Contact & Location

Address

844 Waterbury Falls Drive, O Fallon, MO 63368

Facility direct line

518-843-4410

Website

www.smha.org