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Sharp Grossmont Hospital Behavioral Health Services logo

Verified Treatment Center

Sharp Grossmont Hospital Behavioral Health Services

La Mesa, CA · 91942

SAMHSA Verified Joint Commission Inpatient PHP MAT Dual Dx
Specializes in Dual Diagnosis

Photos sourced from facility public listings · Click to view full size

Key Takeaways for Sharp Grossmont Hospital Behavioral Health Services

  • Inpatient · PHP · MAT · Dual Dx offered
  • Accepts Medicaid, Medicare, Private insurance, TRICARE/VA
  • Joint Commission accredited · SAMHSA-listed facility
  • Direct line available · Helpline free & confidential 24/7

About Sharp Grossmont Hospital Behavioral Health Services

Sharp Grossmont Hospital Behavioral Health Services is an addiction-treatment facility located in La Mesa, CA. The facility offers a continuum of care across multiple levels — Inpatient, PHP, MAT, Dual Dx — which means it can, in principle, hold a patient across the arc of a typical treatment episode. What follows is an orientation — not a review — to the practical questions worth asking before admission.

Care levels at Sharp Grossmont Hospital Behavioral Health Services

The care-level question matters because what a facility offers is what it can realistically treat well. The facility offers a continuum of care across multiple levels — Inpatient, PHP, 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. Before admission, an independent clinical assessment (from a primary-care doctor, licensed substance-use counselor, or addiction-medicine physician) can confirm whether Sharp Grossmont Hospital Behavioral Health Services's offerings match the clinical need.

Insurance and payment

Sharp Grossmont Hospital Behavioral Health Services accepts both Medicaid and commercial insurance, which is the broadest payer profile and typically correlates with programs that operate at scale across the economic spectrum. The facility also accepts TRICARE or military benefits. What tends to produce post-admission financial surprise is not the facility being out of network — it is the verbal assurance that did not make it into writing. Ask for the written VOB before admission, save the email, and the rest of the financial conversation becomes a lot simpler.

Specialty programming

The facility's documented specialty programming includes: Seniors or older adults, Clients with co-occurring mental and substance use disorders, Persons 18 and older with serious mental illness (SMI). The specialty question rewards specific follow-up: what clinicians provide the specialty content, what their credentials are, what percentage of weekly programming is specialty-specific vs. general programming.

Before you call

Three questions to put to Sharp Grossmont Hospital Behavioral Health Services before admission: the specific ASAM level the facility is billing; the written Verification of Benefits for your specific plan product; the MAT policy (continuation of buprenorphine or methadone during residential, specifically). The facility's documented pharmacotherapy offerings suggest MAT is available — confirm the specific medications and prescriber access during the admissions conversation. Getting answers in writing protects against the downstream surprises.

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

Sharp Grossmont Hospital Behavioral Health Services at a Glance

Levels of care

Inpatient · PHP · MAT · Dual Dx

Service settings

Hospital inpatient/24-hour hospital inpatient, Outpatient, Partial hospitalization/day treatment

Therapy approaches

Activity therapy, Cognitive behavioral therapy, Couples/family therapy, Dialectical behavior therapy, Electroconvulsive therapy, Group therapy

Age groups

Young Adults, Seniors

Special populations

Seniors or older adults, Clients with co-occurring mental and substance use disorders, Persons 18 and older with serious mental illness (SMI)

Medications

Chlorpromazine, Fluphenazine, Haloperidol, Loxapine, Perphenazine, Pimozide

Insurance & Payment Accepted

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

Private insurance

Coverage details →

TRICARE / VA

Coverage details →

Contact & Location

Address

5555 Grossmont Center Drive, La Mesa, CA 91942

Facility direct line

(619) 740-4800

Website

www.sharp.com

Questions about this facility

Common questions about Sharp Grossmont Hospital Behavioral Health Services

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

Is Sharp Grossmont Hospital Behavioral Health Services listed in the SAMHSA Treatment Services Locator?

Sharp Grossmont Hospital Behavioral Health Services 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 Sharp Grossmont Hospital Behavioral Health Services 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 Sharp Grossmont Hospital Behavioral Health Services (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 Sharp Grossmont Hospital Behavioral Health Services directly are confidential.

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

Our helpline ((877) 444-GROW) 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 Sharp Grossmont Hospital Behavioral Health Services specifically. There is no obligation to admit — the call is informational.