Verified Treatment Center
Saint Marys Healthcare Opioid Treatment Program
O Fallon, MO · 63368
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
Located in O Fallon, MO, Saint Marys Healthcare Opioid Treatment Program operates in MO's broader addiction-treatment market. The facility's programming is outpatient (Outpatient, MAT), not residential. What this page tries to do is frame the specific questions worth asking, which are rarely the ones that get asked first.
Care levels at Saint Marys Healthcare Opioid Treatment Program
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. The gap between "this facility offers residential" and "residential is the right level for this patient" is wider than most facility websites suggest. Bridge it with an outside assessment before committing.
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. The uncomfortable truth about insurance at most treatment centers is that admissions staff and the utilization-review team sometimes have different understandings of what was promised. Written VOB forces those understandings into alignment.
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 gap between specialty-branding and specialty-programming is where a lot of families end up disappointed. Specific questions — who, how many hours, what credentials — close the gap before admission.
Before you call
Three questions for Saint Marys Healthcare Opioid Treatment Program before you sign anything: what ASAM level you are being admitted at; what the written VOB says for your plan; how the program handles MAT. The facility's documented pharmacotherapy offerings suggest MAT is available — confirm the specific medications and prescriber access during the admissions conversation. These three together tell you most of what a facility's about.
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.
Contact & Location
Address
844 Waterbury Falls Drive, O Fallon, MO 63368
Facility direct line
518-843-4410Website
www.smha.orgQuestions about this facility
Common questions about Saint Marys Healthcare Opioid Treatment Program
Answered from public sources: SAMHSA listings, federal parity regulations, and our own admissions helpline intake notes.
Is Saint Marys Healthcare Opioid Treatment Program listed in the SAMHSA Treatment Services Locator?
What insurance does Saint Marys Healthcare Opioid Treatment Program accept?
How do I know if this level of care is right for me?
Is calling confidential? Will my employer find out?
What happens if I call the helpline instead of the facility?
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