Life Care Center of Longmont
2451 Pratt St, Longmont, CO 80501
(303) 776-5000
Website: lifecarecenteroflongmont.com
Hours: Mon-Sun: Open 24 hours
Counseling Services of Longmont
24 9th Ave B, Longmont, CO 80501
(303) 772-3853
Website: www.counselingserviceslongmont.org
Hours: Mon: 12–5 PM | Tue: 12–5 PM | Wed: 12–5 PM | Thu: 12–5 PM | Fri: Closed | Sat: Closed | Sun: Closed
Longmont Triangle Club
1117 Kimbark St, Longmont, CO 80501
(303) 651-9809
Website: bouldercountyaa.com/locations/longmont-triangle-club
Hours: Mon-Sun: 6:30 AM–8:30 PM
Klarisana - Ketamine Treatment Longmont
916 S Main St, Longmont, CO 80501
(303) 535-7548
Website: www.klarisana.com
Hours: Mon: 9 AM–8 PM | Tue: 9 AM–8 PM | Wed: 9 AM–8 PM | Thu: 9 AM–8 PM | Fri: 9 AM–8 PM | Sat: Closed | Sun: Closed
Redpoint Center - Longmont
1831 Lefthand Cir Suite H, Longmont, CO 80501
(303) 219-0973
Website: www.theredpointcenter.com
Hours: Mon: 8 AM–9:30 PM | Tue: 8 AM–9:30 PM | Wed: 8 AM–9:30 PM | Thu: 8 AM–9:30 PM | Fri: 8 AM–9:30 PM | Sat: Closed | Sun: Closed
BHG Longmont Treatment Center
850 23rd Ave A, Longmont, CO 80501
(303) 245-0123
Website: www.bhgrecovery.com/locations/longmont
Hours: Mon: 5 AM–1:30 PM | Tue: 5 AM–1:30 PM | Wed: 5 AM–1:30 PM | Thu: 5 AM–1:30 PM | Fri: 5 AM–1:30 PM | Sat: 7:30–10 AM | Sun: Closed
Clinica Family Health & Wellness
515 Coffman St, Longmont, CO 80501
(303) 443-8500
Website: www.mhpcolorado.org
Hours: Mon: Closed | Tue: 8 AM–5 PM | Wed: 8 AM–5 PM | Thu: 8 AM–5 PM | Fri: 8 AM–5 PM | Sat: Closed | Sun: Closed
Begin Again Institute
3601 Stagecoach Rd N UNIT 202, Longmont, CO 80504
(720) 784-3979
Website: www.beginagaininstitute.com
Hours: Mon-Sun: 8 AM–6 PM
Porch Light Health
1308 Vivian St, Longmont, CO 80501
(303) 625-9126
Website: porchlighthealth.com/suboxone-clinics/longmont-colorado
Hours: Mon: 8:30 AM–4 PM | Tue: 8:30 AM–4 PM | Wed: 8:30 AM–4 PM | Thu: 8:30 AM–4 PM | Fri: 8:30 AM–4 PM | Sat: Closed | Sun: Closed
Go Sober
752 17th Ave STE 100, Longmont, CO 80501
(303) 827-4837
Website: www.gosober.org
Hours: Mon: 8:30 AM–5 PM | Tue: 8:30 AM–5 PM | Wed: 8:30 AM–5 PM | Thu: 8:30 AM–5 PM | Fri: 8:30 AM–5 PM | Sat: Closed | Sun: Closed
HHATH Clinic - Alcohol & Drug Addiction Treatment
527 3rd Ave, Longmont, CO 80501
(983) 983-6292
Website: hhaddictiontreatment.com
Hours: Mon-Sun: Open 24 hours
Back to Life Counseling
500 9th Ave #11, Longmont, CO 80501
(303) 651-2554
Website: btlcounseling.com
Hours: Mon: 8 AM–9:30 PM | Tue: 8 AM–8 PM | Wed: 8 AM–9:30 PM | Thu: 8 AM–7:30 PM | Fri: 8 AM–6 PM | Sat: 9 AM–4 PM | Sun: Closed
Frontier Therapy Center at the Peaks
1440 Coffman St #1, Longmont, CO 80501
(303) 776-2814
Website: peakscarecenter.com
The Counseling Center at Carbon Valley - North Range Behavioral Health
5901 Majestic St, Longmont, CO 80504
(970) 347-2120
Website: northrange.org/network-of-services/counseling-centers
Hours: Mon: 8 AM–5 PM | Tue: 8 AM–5 PM | Wed: 8 AM–5 PM | Thu: 8 AM–5 PM | Fri: 8 AM–5 PM | Sat: Closed | Sun: Closed
New Beginnings
195 S Main St #3, Longmont, CO 80501
(303) 684-9173
Website: bouldercountyaa.com/locations/new-beginnings
Hours: Mon-Sun: 9 AM–5 PM
MGA Crisis Intervention
636 Coffman St #218, Longmont, CO 80501
(720) 370-3137
Website: mariongatleyassociation.com/our-locations/colorado/intervention-drug-rehab-association-636-coffman-street-longmont-co-80501
Hours: Mon-Sun: Open 24 hours
Conscious Addiction Recovery
5562 Prospect Rd, Longmont, CO 80503
(303) 247-1515
Life Recovery Center
24 9th Ave, Longmont, CO 80501
(303) 772-3853
Website: www.counselingserviceslongmont.org
Trail Ridge Counseling
2204 18th Ave Suite 226, Longmont, CO 80501
(720) 340-1548
Website: www.trailridgecounseling.com
Hours: Mon: 9 AM–9 PM | Tue: 9 AM–6 PM | Wed: 9 AM–6 PM | Thu: 9 AM–9 PM | Fri: Closed | Sat: Closed | Sun: Closed
About Addiction Treatment Centers in Longmont, CO
Finding the right support for substance use begins with understanding your options. In Longmont, Colorado, a community known for its strong agricultural roots and a growing tech sector, residents face unique pressures that can sometimes lead to unhealthy coping mechanisms. The city’s rapid growth, combined with the challenges of maintaining work-life balance in a high-cost area, means that addiction can affect anyone—from longtime farmers to new transplants working in Boulder County’s business hubs. If you or a loved one are struggling, know that you are not alone, and help is available close to home.
A local addiction treatment center in Longmont can provide a crucial bridge back to stability. These facilities offer structured care tailored to your needs, whether that means detoxification, outpatient therapy, or long-term residential support. The goal is not to judge the past, but to build a sustainable future. By choosing to seek help, you are taking a powerful step toward reclaiming your health, your relationships, and your place in this resilient community. Recovery is possible, and the right program can help you find your footing again.
Frequently Asked Questions
How many addiction treatment centers are in Longmont?
Our directory lists 19 addiction treatment facilities in Longmont, CO.
What types of addiction do treatment centers handle?
Most addiction treatment centers treat a range of substance use disorders including alcohol, opioids, stimulants, benzodiazepines, and other drugs. Some also treat behavioral addictions. Contact facilities directly to confirm they treat your specific concern.
How long does addiction treatment take?
Treatment length varies by individual need. Programs range from 30 days to 90 days or longer for residential treatment. Outpatient programs may continue for several months. Research suggests longer treatment durations are associated with better outcomes.
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 [email protected].
Verify credentials with your State Licensing Authority.