About Us

Who We Are

At Quest Behavioral Health in Lancaster, California, we believe that healing looks different for everyone. From the start, our goal has been to provide life-changing mental health care with compassion, understanding, and respect for each person’s unique journey.

Founded by experienced professionals, Quest was built to be a safe, supportive place for those facing serious mental health challenges. Our mission is to treat the whole person—mind, body, and spirit—while offering hope, healing, and a path forward.

Remember: You are worthy of healing. You are worthy of hope. You are worthy of a better tomorrow.

Individualized Treatment Plans

No two journeys are alike. We create custom treatment programs tailored to your specific needs and goals.

Comprehensive Care

From initial assessment to aftercare planning, we provide support at every step of your recovery journey.

Family-Centered Approach

We believe in healing together. Our programs include family therapy and education to strengthen support systems.

Evidence-Based Methods

Our treatments combine proven therapeutic approaches with the latest advances in mental health care.

Our Team

Marine Guloyan, MSW, MPH, ACSW

Co-Founder; Clinical Supervisor

Marine is one of our co-founders and the Clinical Supervisor on the Quest Behavioral Health treatment team. She is an Associate Clinical Social Worker, Certified Health Education Specialist, and Certified Community Health Worker in the State of California.

Armen Melikyan

Co-Founder, Executive Director

Armen is also one of our co-founders and is the Executive Director at Quest Behavioral Health and Quest 2 Recovery. He has over 8 years of experience working in the mental health field as an Executive Director, including operations and management.

Location and Facility

Our Lancaster facility offers a peaceful setting where you can focus on healing. With comfortable rooms, outdoor spaces, and modern amenities, we’ve created an environment that supports recovery.