Verified Treatment Center
Marys Mission and Development Center
Sierra Vista, AZ · 85635
Key Takeaways for Marys Mission and Development Center
- • Inpatient · MAT · Dual Dx offered
- • Accepts Medicaid, Private insurance
- • SAMHSA-listed facility
- • Direct line available · Helpline free & confidential 24/7
About Marys Mission and Development Center
Located in Sierra Vista, AZ, Marys Mission and Development Center operates in AZ's broader addiction-treatment market. The facility offers a continuum of care across multiple levels — Inpatient, MAT, Dual Dx — which means it can, in principle, hold a patient across the arc of a typical treatment episode. 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 Marys Mission and Development Center
The facility offers a continuum of care across multiple levels — Inpatient, MAT, Dual Dx — which means it can, in principle, hold a patient across the arc of a typical treatment episode. The practical question is whether it is genuinely strong at each level, or whether one level is the core business and the others are secondary. The level-of-care question is where a lot of misaligned placements happen — a patient who needs residential ends up in IOP, or vice versa. The protection is a clinical assessment outside the facility's admissions team.
Insurance and payment
Marys Mission and Development Center accepts both Medicaid and commercial insurance, which is the broadest payer profile and typically correlates with programs that operate at scale across the economic spectrum. 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: Members of military families, Criminal justice (other than DUI/DWI)/Forensic clients, Clients with co-occurring mental and substance use disorders. "Specialty track" is a marketing category often; it becomes a clinical category when specific clinicians deliver specific programming for a documented number of hours per week. Ask for those specifics.
Before you call
The facility's documented pharmacotherapy offerings suggest MAT is available — confirm the specific medications and prescriber access during the admissions conversation. Before admission, pin down the three operational questions in writing: level of care, insurance, medication policy. The difference between a well-run program and a problematic one usually shows up in how quickly and directly those three are answered.
Listing sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced April 2026. Verify current programs directly with the facility.
Marys Mission and Development Center at a Glance
Levels of care
Inpatient · MAT · Dual Dx
Service settings
Residential/24-hour residential
Therapy approaches
Activity therapy, Cognitive behavioral therapy, Couples/family therapy, Dialectical behavior therapy, Group therapy, Integrated Mental and Substance Use Disorder treatment
Age groups
Children/Adolescents
Special populations
Members of military families, Criminal justice (other than DUI/DWI)/Forensic clients, Clients with co-occurring mental and substance use disorders, Clients with HIV or AIDS, Clients who have experienced trauma, Persons with post-traumatic stress disorder (PTSD)
Medications
Nicotine replacement, Antipsychotics used in treatment of SMI
Insurance & Payment Accepted
Confirm in-network status before admission — verification is free.
Contact & Location
Address
345 Taylor Drive, Sierra Vista, AZ 85635
Facility direct line
520-417-2115Website
mmdcinc.orgQuestions about this facility
Common questions about Marys Mission and Development Center
Answered from public sources: SAMHSA listings, federal parity regulations, and our own admissions helpline intake notes.
Is Marys Mission and Development Center listed in the SAMHSA Treatment Services Locator?
What insurance does Marys Mission and Development Center 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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