About CLARE MATRIX Outpatient Treatment Center Ontario
CLARE|MATRIX Outpatient Treatment Center in Ontario, California is a nonprofit drug and alcohol rehab offering flexible outpatient services for teens, young adults and adults living with substance use and cooccurring mental health challenges.
The program provides intensive outpatient (IOP), standard outpatient (OP), MAT and recovery support services.
CLARE|MATRIX delivers evidence based, community focused care designed to fit around work, school and family responsibilities.
MAT using Methadone, Buprenorphine or Naltrexone
Care typically begins with a comprehensive mental health and substance use assessment.
From there, clients may engage in IOP, OP, case management or MAT using methadone, buprenorphine or naltrexone.
Clients can expect individual, group, family, and couples counseling guided by the Matrix Model, CBT, MI, relapse prevention and 12 step facilitation.
Telehealth options and dual diagnosis support are also available.
Quick Facts
- Location: 812 N. Euclid Avenue in Ontario, serving the Inland Empire
- Levels of care: IOP, outpatient, MAT, telehealth and recovery support services
- Who they treat: Adolescents, young adults, and adults, including women, men, veterans and LGBTQ+ clients
- Approach: Matrix Model, CBT, motivational interviewing, trauma informed and harm reduction
- Payment options: Medi Cal, Medicare, private insurance and self pay
- Community resources: Free harm reduction vending machine with Narcan, fentanyl test strips and other supplies





