Grossman and Grossman Ltd
Also known as Mesa Office
OutpatientDual diagnosisMedicaidPrivate insuranceSelf-pay
Services reported to SAMHSA
- Levels of care
- Regular outpatient treatment
- Treatment focus
- Substance use treatment · Treatment for co-occurring disorders plus serious mental illness (SMI) in adults · Treatment for co-occurring disorders plus serious emotional disturbance (SED) in children
- Opioid treatment
- Does not treat opioid use disorders
- Treatment approaches
- Anger management · Brief intervention · Cognitive behavioral therapy · Motivational interviewing · Relapse prevention · Substance use disorder counseling · Telemedicine/telehealth therapy · Trauma-related counseling
- Education and counseling
- Substance use disorder education · Individual counseling · Family counseling
- Special programs
- Adolescents · Young adults · Adult women · Pregnant/postpartum women · Clients with co-occurring mental and substance use disorders · Clients who have experienced sexual abuse · Clients who have experienced intimate partner violence, domestic violence · Clients who have experienced trauma
- Ages accepted
- Children/Adolescents · Young Adults · Seniors
- Genders accepted
- Female · Male
- Payment accepted
- IHS/Tribal/Urban (ITU) funds · Medicaid · Private health insurance · Cash or self-payment · State-financed health insurance plan other than Medicaid
- Licensing and accreditation
- State mental health department · State department of health
- Ownership
- Private for-profit organization
- Transitional services
- Aftercare/continuing care · Discharge Planning
- Other services
- Domestic violence services, including family or partner · Mental health services · Social skills development · Suicide prevention services
- Language services
- Spanish
Questions to ask Grossman and Grossman Ltd
- Is my specific plan in network, and do you need prior authorization before admission?
- How many hours a week is the outpatient or IOP schedule, and are evening groups available?
- If I need medication for opioid or alcohol use disorder, do you prescribe it or refer out?
- Do you treat mental health conditions such as depression or anxiety at the same time?
- Is there a waitlist, and how soon can you do an assessment?
- What happens after the program ends: aftercare, alumni groups or step-down care?
Also confirm the facility is licensed by Arizona. If you are withdrawing from alcohol or benzodiazepines, ask about medical detox; do not stop suddenly on your own.
Paying for treatment at Grossman and Grossman Ltd
Grossman and Grossman Ltd reports accepting Medicaid, Private insurance, Self-pay. With Arizona Medicaid, treatment is usually covered at little or no cost, though some levels of care need prior authorization. Most private plans must cover substance use treatment on terms comparable to other medical care under federal parity law.
Frequently asked questions
What services does Grossman and Grossman Ltd offer?
Grossman and Grossman Ltd reports these levels of care to SAMHSA: Outpatient, Dual diagnosis. Call to confirm current services and openings.
Does Grossman and Grossman Ltd accept insurance?
It reports accepting Medicaid, Private insurance, Self-pay. Ask whether your specific plan is in network before admission.
Where is Grossman and Grossman Ltd located?
3420 South Mercy Drive, Gilbert, AZ 85296.
How far is the nearest medical detox from Gilbert?
From the center of Maricopa County, the closest program offering medical detox is in Phoenix, about less than a mile away (straight-line), based on SAMHSA locator data mapped by FindRehabMap.
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See all 26 facilities in Gilbert · Detox · Outpatient · Intensive outpatient · MAT · Accepts Medicaid · Accepts Medicare
Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.