SSM Health St. Joseph Hospital – Wentzville
500 Medical Dr
Wentzville, MO 63385
About SSM Health St. Joseph Hospital – Wentzville
SSM Health St. Joseph Hospital Wentzville is a hospital-based, licensed behavioral health and addiction treatment provider serving western St. Charles, Warren, Lincoln and Montgomery counties in Missouri.
The hospital offers outpatient substance use treatment, mental health care and dual-diagnosis support for adolescents, adults and seniors.
As part of the broader SSM Health system, the facility delivers addiction care embedded within a full medical campus, so patients can access comprehensive treatment under one roof.
Outpatient Addiction Treatment in Wentzville
The hospital's core focus, I've seen, is outpatient substance use treatment, including an adult intensive outpatient program (IOP) and outpatient group therapy designed to let patients continue work, school and daily life while receiving care.
Services address alcohol use, opioid use and co-occurring mental health conditions.
Treatment may include medication assisted treatment, individual counseling, group therapy, family therapy and evidence based approaches like CBT and DBT.
Sessions target both substance use and underlying mental health concerns, with life-skills support to help sustain long-term recovery.
Long-Acting Injection Clinic and Medication Support
A standout feature is the hospital's Long-Acting Injection Clinic, supporting adults and adolescents who have difficulty consistently taking antipsychotic or addiction medications.
This service I've found, alongside buprenorphine and other supportive medication options, helps patients maintain adherence and stability throughout their recovery journey.
Access, Insurance, and Next Steps
Care is provided in person at the 500 Medical Drive campus in Wentzville, a full hospital with a 24-hour emergency department and outpatient behavioral health programs.
SSM Health is in-network with most major insurance plans and offers financial assistance and price transparency resources.
Amenities
Art and music are mediums that connect with our feelings, making them a great recovery tool during addiction treatment. Studies show that combining art/music and drug rehab can have a greater therapeutic impact than drug rehab alone, as you’re able to access parts of your brain and body that you may not have access to during traditional talk therapy. Benefits of art/music therapy include lowering stress and anxiety, promoting healthy neurochemicals, and providing stress relief.
Music can be extremely therapeutic, serving as a valuable healing tool and an integrative feature of a holistic treatment plan. A music room offers a large number of outlets, including singing, playing musical instruments, and listening to music.
Private drug rehab provides a comfortable, secure environment that allows you to focus on doing the work to get your life back on track. Benefits include a higher staff-to-client ratio, increased one-on-one time with therapists and healthcare providers, private rooms for clients, and customized forms of therapy.
Residential drug rehab provides the comforts of home with the therapeutic support needed to successfully recover. Benefits of an inpatient program include increased safety, a higher success rate, and the time and distance given to focus on recovery. Residential drug rehabs are often the preferred method of treatment, as they can be tailored to meet specific needs, offer focused therapeutic care, and provide the necessary tools to sustain recovery.
Addiction Treatment Programs
Addiction treatment for young adults focuses on patients in a unique stage of life. Each young adult program in Missouri offers therapies and activities that are customized to individuals in their teens and twenties.
An adult program in Missouri offers hope to individuals struggling with substance use disorders. Through a variety of therapy methods, these programs treat the disorder and help adults enter and maintain recovery.
The goal of each alcohol rehab in Missouri is to provide effective recovery treatment for alcohol use disorder. To ensure long-term success, treatment includes creating a network of support to help individuals maintain their sobriety after initial rehab is complete.
Treatment at men’s rehab in Missouri is designed to give men the tools they need to cope with challenges, deal with cravings, and live a sober life. Treatment is focused on the unique challenges and root causes of addiction for each man.
Women searching for an addiction treatment program can benefit from women’s rehab in Missouri. These programs offer treatment plans specifically tailored to address issues women face.
Opioid rehab in Missouri typically starts with a medically supervised detox program or medication assisted treatment (MAT) program. Once this stage is completed, participants enter an inpatient or outpatient program that is best suited to meet their unique needs.
As an evidence-based treatment, cognitive behavioral therapy in Missouri is appropriate for inpatient and outpatient settings. This treatment method helps participants change thinking patterns and resulting behaviors and is often included as part of an addiction recovery plan.
Drug rehab in Missouri usually involves several phases: detox, rehab, and aftercare. The rehab phase may include a combination of inpatient and outpatient treatments, as the individual moves through a continuum of care on their recovery journey.
Levels of Care
When you enter outpatient rehab in Missouri, a recovery expert will evaluate your needs and help you develop a personalized treatment plan. This typically includes one-on-one visits with therapists, group therapy, and support group meetings. The length of outpatient rehab will be determined by your recovery needs.
When you enter inpatient drug rehab in Missouri, you’ll live at the rehab facility and receive 24/7 care under professional supervision. A combination of treatment interventions will be provided, including individual and group therapy, nutritional counseling, experiential therapies, and medication.
Missouri dual diagnosis treatment programs specialize in helping people with co-occurring disorders recover from both. They are designed to help you manage your mental health and substance abuse disorders during treatment and throughout your recovery journey.
Accreditations
Accepted Insurance
Contact Information
Maygen Brockway, MTC, brings over 10 years of editing and writing experience. She’s written for the medical, wedding, fashion, and technical industries. She’s a poetry lover, coffee and whiskey drinker, social butterfly, a mom, and lives in scenic Southern Utah. She has her Master’s of Technical Communication and loves writing.
Rehabs.org regularly reviews this listing for accuracy but changes may occur between updates. For the most up-to-date information, please contact SSM Health St. Joseph Hospital – Wentzville.



