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Verified Treatment Center

Grandview Foundation

Pasadena, CA · 91103

SAMHSA Verified Joint Commission Detox Inpatient IOP MAT Dual Dx
Specializes in Veterans Dual Diagnosis Trauma-Informed

Key Takeaways for Grandview Foundation

  • Detox · Inpatient · IOP · MAT offered
  • Accepts Medicaid, Medicare
  • Joint Commission accredited · SAMHSA-listed facility
  • Direct line available · Helpline free & confidential 24/7

About Grandview Foundation

Located in Pasadena, CA, Grandview Foundation operates within the CA regulatory framework as a licensed addiction-treatment provider. The facility offers a continuum of care across multiple levels — Detox, Inpatient, IOP, MAT, Dual Dx — which means it can, in principle, hold a patient across the arc of a typical treatment episode. Structural evaluation of this facility's clinical posture requires review of state licensing records, accreditation status, and payer-network contracts.

Care levels at Grandview Foundation

The facility offers a continuum of care across multiple levels — Detox, Inpatient, IOP, MAT, Dual Dx — which means it can, in principle, hold a patient across the arc of a typical treatment episode. The practical question is whether it is genuinely strong at each level, or whether one level is the core business and the others are secondary. Operational prerequisite for admission: documented clinical assessment establishing medical necessity for the specific level of care Grandview Foundation provides. The ASAM Criteria 4e framework is the benchmark standard for this assessment and is referenced in most major payer medical-necessity documents.

Insurance and payment

Grandview Foundation accepts Medicaid — which is consequential because facilities that accept Medicaid tend to have the broadest patient populations and the most developed public-sector relationships, though reimbursement structures mean program intensity sometimes differs from commercial-focused centers. Benefit verification should be obtained in writing prior to admission and should document: network contract status for the specific insurance product, prior authorization requirements and approved day-count, applicable cost-sharing structure, and out-of-network secondary coverage (where applicable). Proceeding on verbal VOB creates material risk of post-admission benefit dispute.

Specialty programming

The facility's documented specialty programming includes: Young adults, Adult men, Seniors or older adults. Evaluation of specialty-program alignment requires documented review of clinical team credentials, specialty-specific programming hours, and integrated assessment protocols. Specialty designation without documented clinical infrastructure is a recognized marketing pattern in the sector.

Before you call

Pre-admission due-diligence for Grandview Foundation: (1) ASAM 4e level-of-care documentation matching clinical assessment; (2) written Verification of Benefits specific to insurance product; (3) MAT policy documentation (particularly buprenorphine and methadone continuation protocols for opioid use disorder patients); (4) accreditation verification via CARF or Joint Commission provider-search tools; (5) state licensing status confirmed via CA behavioral-health regulator inspection records. The facility's documented pharmacotherapy offerings suggest MAT is available — confirm the specific medications and prescriber access during the admissions conversation.

Listing sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced April 2026. Verify current programs directly with the facility.

Grandview Foundation at a Glance

Levels of care

Detox · Inpatient · IOP · MAT · Dual Dx

Service settings

Outpatient, Residential/24-hour residential, Intensive outpatient treatment, Outpatient methadone/buprenorphine or naltrexone treatment, Regular outpatient treatment, Residential detoxification, Long-term residential, Short-term residential

Therapy approaches

Anger management, Cognitive behavioral therapy, Contingency management/motivational incentives, Motivational interviewing, Matrix Model, Relapse prevention

Age groups

Young Adults, Adults, Seniors

Special populations

Young adults, Adult men, Seniors or older adults, Veterans, Active duty military, Members of military families

Medications

Buprenorphine with naloxone, Buprenorphine without naloxone, Naltrexone (oral), Naltrexone (extended-release, injectable), Clonidine, Medication for mental disorders

Insurance & Payment Accepted

Confirm in-network status before admission — verification is free.

Private insurance

TRICARE / VA

Contact & Location

Address

1230 North Marengo Avenue, Pasadena, CA 91103

Facility direct line

626-797-1124 x116

Questions about this facility

Common questions about Grandview Foundation

Answered from public sources: SAMHSA listings, federal parity regulations, and our own admissions helpline intake notes.

Is Grandview Foundation listed in the SAMHSA Treatment Services Locator?

Grandview Foundation appears in our directory because it is sourced from the federal SAMHSA Behavioral Health Treatment Services Locator. The SAMHSA listing is the federal reference for licensed substance-use programs in the United States — inclusion requires active state licensure. If you want to verify independently, you can search by name or ZIP at findtreatment.gov.

What insurance does Grandview Foundation accept?

Insurance network lists change frequently, so the definitive answer is always to call the facility directly or call our helpline — we verify benefits on the line, for free. In general, most SAMHSA-listed programs in CA accept at least one commercial insurer plus Medicaid. Out-of-network coverage depends on your specific plan's behavioral-health benefits.

How do I know if this level of care is right for me?

The clinical answer comes from an ASAM assessment — a six-dimension evaluation of withdrawal risk, medical conditions, mental state, readiness to change, relapse potential, and living environment. A good intake conversation at Grandview Foundation (or any SAMHSA-listed program) will walk through those dimensions before recommending a level of care. If you would like help thinking through the fit first, take our 2-minute self-assessment.

Is calling confidential? Will my employer find out?

Substance-use treatment records are protected under 42 CFR Part 2 — a federal rule stricter than HIPAA. An employer cannot access your records without a court order or your written consent. Insurance claims will reflect that behavioral-health services were provided, but not the diagnosis or the content. Calls to our helpline and to Grandview Foundation directly are confidential.

What happens if I call the helpline instead of the facility?

Our helpline ((888) 333-RECOV) is answered 24/7 by licensed admissions counselors. They will ask about insurance, location preference, and clinical priorities, then match you against in-network verified programs. You can request Grandview Foundation specifically. There is no obligation to admit — the call is informational.