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The River Source IOP and Day Treatment

108 E. 2nd Ave., Mesa, Arizona, 85210
Our outpatient treatment program offers flexible times that allow individuals to participate in both their daily affairs and treatment. We also offer day treatment for those who might work or attend school in the evenings. Before you begin your treatment with us we will assess your specific needs and develop a custom treatment plan. Our outpatient treatment is always centered on holistic healing, which means your program will include treatment and therapies for the mind, body and spirit.

Facility Highlights

  • JCAHO Accredited
  • A+ BBB rating
  • Continuum of Care


  • Intensive Outpatient

    Patients who undergo intensive outpatient treatment continue to live at home and sometimes go to school or work while participating in a highly structured treatment protocol that is focused on ending substance abuse. Programs vary in terms of how much treatment patients receive, how often and for how long. Some facilities design individualized intensive outpatient treatment programs.
  • Individual Therapy

    This term describes one-on-one therapy, in which a patient and trained counselor, social worker, psychologist or psychiatrist meets privately with a patient to discuss challenges related to lifestyle, work, family and romantic relationships that may have contributed to the development of an addiction.

Facility Settings

  • Mountains

Meet the Staff

  • Zach Lynch
    Zach LynchExecutive Director
  • Chance Love
    Chance LoveOutreach and Marketing Director

Financial Details

  • Financing Available

Treatment Center Links

Rehabs 360 Guide


The River Source is an Arizona rehab center with a specialization in naturopathic and medical care, combined with 12-step processes to treat drug and alcohol addiction. The center's intensive outpatient program is located in historic downtown Mesa. Residential treatment, including detoxification, is offered at the program's Arizona City facility.


Outpatient programming at The River Source in Mesa serves as a continuation of care following residential treatment or as a first step in rehab. All treatment plans blend talk-therapy, 12-step participation, and holistic care.

Clients can expect to receive life skills training and relapse prevention preparation focused on developing self-esteem and healthy relationships in recovery. Individual and family counseling are offered, along with nutritional counseling, IV therapy, on-site yoga sessions, meditation, and access to sauna and acupuncture treatment.

Both evening and day schedules are available.


The River Source’s staff comprises naturopathic medical doctors and registered nurses, as well as master's-level therapists, licensed substance abuse counselors, and life coaches.


The River Source website represents the outpatient facility as comfortably furnished with group meeting spaces, a yoga room, and plush chairs for receiving IV treatment.


At the time of this writing, Rehabs.com has received feedback for The River Source's intensive outpatient and day programs from five former clients. All offered highly favorable reviews, with each one citing the personal recovery experience of staff members as a strength. Two also highlighted the value of the program's 12-Step emphasis and two highlighted the holistic and physical support provided.


The sole loved one polled by Rehabs.com to date awarded five out of five stars for each of 15 metrics measuring treatment and accommodations. These included family participation, counseling options, the facility's cleanliness, and the staff's level of training and experience. “Stress free, amazing staff, really care about your health and well being,” the reviewer one wrote.


The River Source does not publish its outpatient rates, but accepts most private insurance plans, including Blue Cross Blue Shield of Arizona, Health Net, Humana, MultiPlan, and United Heathcare, according to the facility's website. Financing is available through M-Lend Finance

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