Where the San Gabriel Valley foothills meet compassionate, evidence-based addiction treatment. At MRS Addiction Treatment, stillness and clinical excellence converge so you can heal at your own pace.
MRS Addiction Treatment was born from a deeply personal loss. After the founder's brother passed away from untreated opioid dependence, one family made a promise: no other family in Monrovia would have to face addiction without a safe place to turn. What began as a single residential home on a tree-lined street near Old Town has grown into a 71-bed treatment center staffed by over 130 dedicated professionals.
Over the past 9 years, more than 6,400 patients have walked through our doors and found the stillness they needed to rebuild. Nestled beneath the mountain backdrop that defines this city, our campus is designed as an urban sanctuary where the noise of daily life fades and the real work of recovery can begin.
Our 3-to-7-day medically supervised detox provides round-the-clock physician oversight and medication-assisted treatment when appropriate. In a private, low-stimulation setting, our clinical team monitors vitals, manages withdrawal symptoms, and prepares you for the next phase of care with dignity and comfort.
Learn More
Our 30-to-90-day residential program immerses you in a structured daily rhythm of individual counseling, group therapy, and outdoor wellness activities against Monrovia's foothill backdrop. Each treatment plan is built around your specific needs, combining CBT, DBT, and motivational enhancement in a peaceful live-in environment.
Learn More
For those stepping down from residential care or managing obligations at home, our outpatient and IOP tracks offer flexible scheduling with the same clinical depth. Attend sessions 2 to 5 days per week while maintaining your daily routine, career, and family life in Monrovia and the surrounding San Gabriel Valley.
Learn More
When addiction coexists with depression, anxiety, PTSD, or another mental health condition, treating one without the other leads to incomplete healing. Our dual diagnosis program integrates psychiatric evaluation, medication management, and trauma-informed modalities like Somatic Experiencing and ACT so both conditions are addressed simultaneously.
Learn More
"When my son entered MRS at 19, I didn't know if I'd ever get him back. The family therapy sessions helped me understand what he was going through, and the staff kept me informed every single week. Four months later, he moved home clean and with a plan. As a parent, I cannot describe the relief of watching your child laugh again without that glazed look in his eyes. MRS gave our family a second chance."
-- Margaret T., Parent
"I'm 24 and I was using prescription stimulants all through college. By the time I graduated, I couldn't function without them. I found MRS online and honestly, what drew me in was how quiet the campus felt when I visited. The morning walks along the trails near the foothills became my favorite part of the day. Motivational enhancement therapy helped me figure out what I actually wanted from life, not just what I was running from. I've been sober 14 months and I'm applying to graduate school."
-- Jason R., Young Adult
"I'm a corporate attorney and I hid my alcohol dependency for years. The thought of anyone at my firm finding out terrified me more than the drinking itself. The team at MRS understood that confidentiality wasn't optional for me. They built a schedule around my obligations, communicated discreetly, and never made me feel judged. The outpatient track let me keep working while getting serious help. I maintained my career, my dignity, and now my sobriety."
-- David L., Working Professional
Reaching out is the hardest part, and we respect the courage it takes. When you call MRS Addiction Treatment, you'll speak with a real admissions counselor who will listen without rushing you. We'll walk through your situation together, verify your insurance benefits on the same call when possible, and answer every question you or your family might have. Most patients are admitted within 24 to 48 hours of their first conversation with us. There are no waitlists for those in crisis. Whether you're calling for yourself or for someone you love, our doors in Monrovia are open around the clock.
106 W Lime Ave, Monrovia, CA 91016, USA
Phone: (626) 681-4145
Email: [email protected]
Admissions: [email protected]
Hours: 24/7