Emergency Room at SSM Health St. Joseph Hospital - Lake Saint Louis
★★★½☆ (1994 reviews)100 Medical Plaza, Lake St Louis, MO 63367
(636) 625-5300
Website: www.ssmhealth.com/locations/location-details/emergency-room-st-joseph-hospital-lake-saint-louis?utm_id=sys-listings-1&linksource=sys_listing_links-gmb_listing&y_source=1_NDgxOTAxNzktNzE1LWxvY2F0aW9uLndlYnNpdGU%3D
Hours: {"Friday":["Open 24 hours"],"Monday":["Open 24 hours"],"Saturday":["Open 24 hours"],"Sunday":["Open 24 hours"],"Thursday":["Open 24 hours"],"Tuesday":["Open 24 hours"],"Wednesday":["Open 24 hours"]}
SSM Health St. Joseph Hospital - Lake Saint Louis
★★★☆☆ (1131 reviews)SSM Health St Joseph Hospital - Lake St Louis, 100 Medical Plaza, Lake St Louis, MO 63367
(636) 625-5200
Website: www.ssmhealth.com/locations/st-joseph-hospital-lake-saint-louis?utm_id=sys-listings-1&linksource=sys_listing_links-gmb_listing&y_source=1_MjMyNTc0OTMtNzE1LWxvY2F0aW9uLndlYnNpdGU%3D
Hours: {"Friday":["Open 24 hours"],"Monday":["Open 24 hours"],"Saturday":["Open 24 hours"],"Sunday":["Open 24 hours"],"Thursday":["Open 24 hours"],"Tuesday":["Open 24 hours"],"Wednesday":["Open 24 hours"]}
SSM Health Physical Therapy - Lake St. Louis
★★★★★ (212 reviews)2 Harbor Bend Ct Suite 201, Lake St Louis, MO 63367
(636) 695-2070
Website: www.ssmphysicaltherapy.com/contact/find-a-location/mo/lake-saint-louis/lake-st-louis/?ty=xt
Hours: {"Friday":["6:30 AM–6:30 PM"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["6:30 AM–6:30 PM"],"Tuesday":["6:30 AM–6:30 PM"],"Wednesday":["6:30 AM–6:30 PM"]}
Axes Physical Therapy - Lake Saint Louis, MO
★★★★★ (212 reviews)1201 HRC Plaza Drive, Lake St Louis, MO 63367
(636) 493-8156
Website: axespt.com/locations/lake-saint-louis-mo
Hours: {"Friday":["7 AM–6 PM"],"Monday":["7 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["7 AM–6 PM"],"Tuesday":["7 AM–6 PM"],"Wednesday":["7 AM–6 PM"]}
Athletico Physical Therapy - Lake St Louis
★★★★★ (123 reviews)6309 Ronald Reagan Dr, Lake St Louis, MO 63367
(636) 755-4566
Website: www.athletico.com/locations/lake-st-louis/?utm_source=google-lakestlouis&utm_medium=web&utm_campaign=google-listings
Hours: {"Friday":["7 AM–4:30 PM"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8:30 AM–6 PM"],"Tuesday":["7 AM–6 PM"],"Wednesday":["7 AM–6 PM"]}
Advanced Training and Rehab - Lake St. Louis
★★★★★ (75 reviews)6440 Ronald Reagan Dr Suite 6440, Lake St Louis, MO 63367
(636) 204-3110
Website: atr-stl.com/lake-st-louis
Hours: {"Friday":["7 AM–5 PM"],"Monday":["7 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["7 AM–6 PM"],"Tuesday":["7 AM–6 PM"],"Wednesday":["7 AM–6 PM"]}
Cottages of Lake St Louis
★★★★☆ (56 reviews)2885 Technology Dr, Lake St Louis, MO 63367
(636) 614-3510
Website: www.cottageslsl.com
Hours: {"Friday":["Open 24 hours"],"Monday":["Open 24 hours"],"Saturday":["Open 24 hours"],"Sunday":["Open 24 hours"],"Thursday":["Open 24 hours"],"Tuesday":["Open 24 hours"],"Wednesday":["Open 24 hours"]}
SSM Health Day Institute - Lake St. Louis Day Institute
★★★★★ (36 reviews)2 Harbor Bend Ct Suite 102, Lake St Louis, MO 63367
(636) 695-2075
Website: www.ssmphysicaltherapy.com/contact/find-a-location/mo/lake-saint-louis/lake-st-louis-day-institute/?ty=xt
Hours: {"Friday":["8 AM–4:30 PM"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–4:30 PM"],"Tuesday":["8 AM–4:30 PM"],"Wednesday":["8 AM–4:30 PM"]}
Lake Saint Louis Chiropractic and Rehab
★★★★★ (23 reviews)910 Bent Oak Ct, Lake St Louis, MO 63367
(636) 265-1116
Website: www.lslchiroandrehab.com
Hours: {"Friday":["8 AM–6 PM"],"Monday":["Closed"],"Saturday":["8 AM–12 PM"],"Sunday":["Closed"],"Thursday":["Closed"],"Tuesday":["8 AM–6 PM"],"Wednesday":["8 AM–6 PM"]}
SSM Health Rehabilitation Hospital - Lake Saint Louis
★★★★½ (11 reviews)SSM Health Rehabilitation Hospital - Lake St Louis, 100 Medical Plaza 5th floor, Lake St Louis, MO 63367
(636) 755-6500
Website: www.ssm-rehab.com/locations-and-tours/ssm-health-rehabilitation-hospital-lake-saint-louis/?ty=xt
Hours: {"Friday":["Open 24 hours"],"Monday":["Open 24 hours"],"Saturday":["Open 24 hours"],"Sunday":["Open 24 hours"],"Thursday":["Open 24 hours"],"Tuesday":["Open 24 hours"],"Wednesday":["Open 24 hours"]}
Winghaven Manual Physical Therapy at the Meadows
★★★★½ (9 reviews)21 Meadow Cir Dr #320, Lake St Louis, MO 63367
(636) 625-0408
Website: www.winghavenmanualpt.com
Hours: {"Friday":["8 AM–7 PM"],"Monday":["8 AM–7 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–7 PM"],"Tuesday":["8 AM–7 PM"],"Wednesday":["8 AM–7 PM"]}
Flourish Pelvic Physical Therapy and Wellness, LLC
★★★★★ (6 reviews)1000 Lake St Louis Blvd Suite 205, Lake St Louis, MO 63367
(636) 429-2381
Website: www.flourishpelvicphysicaltherapyandwellness.com
Hours: {"Friday":["8:30 AM–5 PM"],"Monday":["8:30 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8:30 AM–5 PM"],"Tuesday":["8:30 AM–5 PM"],"Wednesday":["8:30 AM–5 PM"]}
SSM Health Physical Therapy - Lake St. Louis - Highway 64/40
★★★★★ (6 reviews)111 Civic Center Dr, Lake St Louis, MO 63367
(314) 788-2225
Website: www.ssmphysicaltherapy.com/contact/find-a-location/mo/lake-st-louis/lake-st-louis-highway-6440/?ty=xt
Hours: {"Friday":["7 AM–3:30 PM"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["7 AM–3:30 PM"],"Tuesday":["7 AM–3:30 PM"],"Wednesday":["9:30 AM–6 PM"]}
Anticoagulation Clinic
★★☆☆☆ (1 reviews)100 Medical Plaza, Lake St Louis, MO 63367
(636) 625-7724
Website: www.ssmhealth.com/locations/location-details/anticoagulation-therapy-st-joseph-hospital-lake-st-louis
Hours: {}
Cardiac & Pulmonary Rehab at SSM Health St. Joseph Hospital - Lake Saint Louis
2 Harbor Bend Ct Suite 101, Lake St Louis, MO 63367
(636) 695-2030
Website: www.ssmhealth.com/locations/location-details/heart-vascular-care-cardiopulmonary-rehab-program?utm_id=sys-listings-1&linksource=sys_listing_links-gmb_listing&y_source=1_MjMyNTc0MDItNzE1LWxvY2F0aW9uLndlYnNpdGU%3D
Hours: {"Friday":["7:30 AM–5:30 PM"],"Monday":["7:30 AM–5:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["Closed"],"Tuesday":["Closed"],"Wednesday":["7:30 AM–5:30 PM"]}
Optimum Rehab Services Inc
711 Stonewood Bend Dr, Lake St Louis, MO 63367
(636) 265-2562
Hours: {}
About Outpatient Rehab Centers in Lake St Louis, MO
If you live in Lake St. Louis, you know it’s a community known for its family-friendly atmosphere, parks, and strong local schools. However, the pressures of balancing work, family obligations, and everyday stress can sometimes lead to substance use as a coping mechanism. Addiction does not discriminate—it affects parents, professionals, and retirees alike. The good news is that help is available close to home, and you don’t have to travel far to find it.
Outpatient rehab centers in Lake St. Louis offer flexible treatment options that allow you to attend therapy sessions while still managing your daily responsibilities. Whether you need to care for children, maintain your job, or support a loved one, outpatient care can fit into your life rather than requiring you to put everything on hold. These programs provide professional support through counseling, group therapy, and relapse prevention strategies—all within a compassionate, non-judgmental environment.
Taking the first step toward recovery is a sign of strength, not weakness. If you or someone you care about is struggling with substance use, exploring outpatient options in Lake St. Louis can be a practical, hopeful path forward. Recovery is possible, and you deserve the support to build a healthier future right in your own community.
Frequently Asked Questions
How many outpatient rehab centers are in Lake St Louis?
Our directory lists 16 outpatient rehab facilities in Lake St Louis, MO.
What is the difference between inpatient and outpatient rehab?
Inpatient rehab requires living at the facility for the duration of treatment. Outpatient rehab allows you to live at home and attend treatment sessions during the day. The right choice depends on the severity of addiction and individual circumstances.
How often do I need to attend outpatient rehab?
Frequency varies by program type. Standard outpatient may be 1-2 sessions per week. Intensive outpatient (IOP) typically requires 3-5 sessions per week for several hours each. Your treatment team will recommend an appropriate schedule.
BeforeRehab.com is an informational directory only. We are not a treatment provider, referral service, or crisis hotline. The information provided does not constitute medical advice. Always verify a facility's credentials, licensing, and insurance acceptance directly. If you or someone you know is in crisis, please call 988 (Suicide & Crisis Lifeline) or SAMHSA's National Helpline at 1-800-662-4357.
Listings are displayed in no particular order. No facility has paid for placement in this directory.
This is not a referral service. We do not endorse or recommend any facility listed.
Business owners: to update or remove a listing, email info@beforerehab.com.
Verify credentials with your State Licensing Authority.