Outpatient Addiction Treatment in Waltham, MA

Addiction Recovery Begins Here

Find lasting solutions for drug & alcohol abuse at On Call Treatment’s outpatient treatment center in Waltham, Massachusetts, where recovery & healing happen.

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What We Do

On Call Treatment Center is an addiction treatment program located in the heart of Waltham, Massachusetts.

Our carefully developed vision of quality clinical care includes day treatment and intensive outpatient (IOP) programs. Our medical, clinical and therapeutic team of experienced and compassionate professionals is available around-the-clock to treat all symptoms associated with addiction as well as the underlying causes. This addiction recovery experience is ideal for individuals who are ready for world-class drug or alcohol treatment who have been suffering from a substance use disorder.

We pride ourselves on staying true to our name. At On Call Treatment, we are available 24/7 to help in any and every way that we can. Please feel free to take advantage of our comprehensive recovery-related services in person, virtually or over the phone. We serve men and women of all ages in our state-of-the-art Waltham, Massachusetts addiction treatment facility with a strength-based focus that exceeds the norm. 

Insurance Can Cover Up to 100%

Most Major Insurance Accepted

Contact our caring & experienced admissions team for expert guidance throughout the treatment process. 

What We Offer at On Call Treatment

Our Addiction Treatment Programs in Massachusetts

Day Treatment Program

At On Call Treatment, the day treatment program offers structured, evidence-based care for adults navigating substance use disorders and co-occurring mental health concerns—all without the need for overnight stays. This program provides a higher level of support than traditional outpatient services, combining therapeutic group work, individualized counseling, and clinical oversight during the day to help clients build the skills and stability needed for lasting recovery.

Day Treatment

Intensive Outpatient

The Intensive Outpatient Program (IOP) at On Call Treatment offers a flexible yet structured approach to recovery for individuals working to overcome substance use and co-occurring mental health concerns without committing to overnight care. Designed for those who need more support than traditional outpatient therapy—but who also want to maintain daily routines—this program combines clinical depth with the freedom to continue participating in work, school, and family life.

IOP Progam

Virtual Evening IOP

The Virtual Evening Intensive Outpatient Program (IOP) at On Call Treatment offers a flexible, structured path to recovery for adults facing substance use and co-occurring mental health concerns—without sacrificing daytime responsibilities. Designed for individuals who need more support than standard outpatient care but still want to maintain work, school, or family life, this online evening program brings evidence-based clinical care directly into your home.

Virtual Evening IOP

Outpatient Program

The outpatient program at On Call Treatment offers a flexible, supportive level of care for adults working to overcome substance use and co-occurring mental health concerns without the requirement of overnight stays. This evidence-based service provides regular therapeutic sessions tailored to each individual’s needs, helping clients build essential coping skills, address behavioral patterns, and strengthen emotional well-being while maintaining daily responsibilities.

Outpatient Program

Helpful Information

Conditions We Treat

We offer expert treatment for substance use and co-occurring conditions.

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Our Outpatient Facilities in Waltham, Massachusetts

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