Photo of Marine Guloyan - Quest Behavioral Health, Treatment Center
Quest Behavioral Health
Treatment Center
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Photo of Marine Guloyan - Quest Behavioral Health, Treatment Center

Quest Behavioral Health

Treatment Center

Verified by Psychology Today Verified by Psychology Today
Call Us
Let's Connect (661) 529-7764
Photo of Marine Guloyan - Quest Behavioral Health, Treatment Center
Available in-person
43828 47th Street West Lancaster, CA 93536
Who We Serve
At Quest Behavioral Health, we understand that reaching out for help takes courage—and we’re here to meet you with compassion, respect, and personalized care. Whether you're navigating depression, anxiety, trauma, bipolar disorder, or a dual diagnosis, our supportive environment is designed to meet you where you are. Our goal is to help you stabilize, heal, and build the skills necessary for long-term wellness.
“A Safe Place to Heal, Grow, and Rebuild”
What sets us apart is our trauma-informed, holistic care in a calm residential setting. Our licensed team offers personalized plans with therapy, medication support, life skills, and family involvement—helping you manage symptoms and rebuild confidence and connection in a safe, structured environment.
Call or Quest Behavioral Health now for a free 15 minute consultation - (661) 529-7764

Our Facility at a Glance

Available in-person

43828 47th Street West

Lancaster, CA 93536 map

(661) 529-7764

43826 Chaparral Drive

Lancaster, CA 93536 map

Our Website
We accept insurance 
Let's Connect (661) 529-7764
Photo of Marine Guloyan - Quest Behavioral Health, Treatment Center

Our Facility at a Glance

Available in-person

43828 47th Street West

Lancaster, CA 93536 map

(661) 529-7764

43826 Chaparral Drive

Lancaster, CA 93536 map

Our Website
We accept insurance 

Finances

Insurance

  • 1199SEIU
  • Aetna
  • Ambetter
  • AmeriHealth
  • Anthem
  • APS Healthcare
  • Beech Street
  • BHS | Behavioral Health Systems
  • Blue Cross
  • BlueCross and BlueShield
  • Carebridge EAP
  • Carelon Behavioral Health
  • CenCal
  • Cigna and Evernorth
  • Commonwealth Care Alliance
  • ComPsych
  • First Health
  • Government Employees Health Association (GEHA)
  • Health Net
  • HMC Healthworks
  • Holman Group
  • Humana
  • Inland Empire Health Plan
  • Kaiser (Out-of-Network)
  • Magellan
  • MagnaCare
  • Managed Health Network (MHN)
  • Meritain Health
  • MHNet Behavioral Health
  • Military OneSource
  • MultiPlan
  • MultiPlan Private Healthcare Systems (PHCS)
  • New Directions | Lucet
  • Optum
  • Oscar Health
  • Oxford
  • Providence
  • Reliant
  • Sierra Health | SHL
  • Sutter
  • TRICARE
  • TriWest
  • United Medical Resources (UMR)
  • UnitedHealthcare UHC | UBH
  • Uprise Health
  • WellCare
  • Wellpoint | Amerigroup
  • Out of Network
Photo of Marine Guloyan - Quest Behavioral Health, Treatment Center
Quest Behavioral Health
Treatment Center
Check fees and, if listed, ask to verify your insurance coverage. or (661) 529-7764
Photo of Marine Guloyan - Quest Behavioral Health, Treatment Center
Quest Behavioral Health
Treatment Center
Check fees and, if listed, ask to verify your insurance coverage. or (661) 529-7764

Qualifications

  • Verified by Psychology Today License: California / 197610300
  • Years In Business

  • In Business for 4 years
  • Additional Credentials

  • Certificate from Department of Health Care Services MHBS220423 / 2022
  • Certificate from The Joint Commission 689069 / 2023
Photo of Marine Guloyan - Quest Behavioral Health, Treatment Center
Quest Behavioral Health
Treatment Center
Feel free to ask about qualifications and training experience. or (661) 529-7764
Photo of Marine Guloyan - Quest Behavioral Health, Treatment Center
Quest Behavioral Health
Treatment Center
Feel free to ask about qualifications and training experience. or (661) 529-7764

Programs and Services

Treatment Programs

  • Adult Residential
  • Dual Diagnosis
  • Psychiatric Residential
  • Residential Inpatient
  • Small Residential Programs

Out / Inpatient

  • Long Term (>30 Days) Residential
  • Short Term (<30 Days) Residential

Types of Therapy

  • Cognitive Behavioral (CBT)
  • Dialectical Behavior (DBT)
  • EMDR
  • Intervention
Photo of Marine Guloyan - Quest Behavioral Health, Treatment Center
Quest Behavioral Health
Treatment Center
Ask about what different forms of therapy will be like. or (661) 529-7764
Photo of Marine Guloyan - Quest Behavioral Health, Treatment Center
Quest Behavioral Health
Treatment Center
Ask about what different forms of therapy will be like. or (661) 529-7764

Location

Primary Location

43828 47th Street West

Lancaster, CA 93536

(661) 529-7764

Additional Location

43826 Chaparral Drive

Lancaster, CA 93536

(661) 529-7764
Photo of Marine Guloyan - Quest Behavioral Health, Treatment Center
Quest Behavioral Health
Treatment Center
Call for a free consultation now - (661) 529-7764
Photo of Marine Guloyan - Quest Behavioral Health, Treatment Center
Quest Behavioral Health
Treatment Center
Call for a free consultation now - (661) 529-7764