Welcome to
Unity Neurobehavioral Health
At Unity Neurobehavioral Health, we provide holistic, strength-based mental health care that promotes emotional liberation, personal growth, and meaningful healing. Founded by Dr. Luis Efren Aguilar, a bilingual and bicultural clinical psychologist and neuropsychologist (CA License PSY34659), our practice is dedicated to helping individuals across California reconnect with their values, regain control, and thrive—both cognitively and emotionally.
We specialize in comprehensive psychological and neuropsychological assessment, individual therapy, and executive functioning coaching, integrating science-backed approaches like Cognitive Behavioral Therapy (CBT), Cognitive Processing Therapy (CPT), and Acceptance and Commitment Therapy (ACT). Our services are uniquely designed to support clients managing attention difficulties, trauma, mood disorders, life transitions, and neurologically based challenges, including brain injury and neurodevelopmental conditions.
What sets us apart is our fusion of cultural humility, clinical precision, and accessibility. Whether you're seeking diagnostic clarity, personalized strategies to improve functioning, or a space to be seen and supported in both English and Spanish, you’ll find a team ready to meet you with compassion, curiosity, and clinical excellence.
We believe mental health care should not only be effective—it should be affirming, empowering, and reflective of your lived experience. At Unity Neurobehavioral Health, we help you transform insight into action so you can live with greater confidence, purpose, and resilience.


Our Services
Comprehensive mental health and cognitive wellness services tailored to individual needs, available in-person or via telehealth.


Delivering personalized therapy that utilizes evidence-based approaches to address mental health challenges, foster resilience, and promote lasting emotional well-being.




Providing comprehensive assessments to evaluate cognitive functioning, identify strengths and challenges, and develop tailored, evidence-based treatment and intervention plans.
Helping individuals enhance memory, attention, problem-solving, and organization skills to improve daily functioning and regain independence, including after brain injury or neurological conditions.




Psychological evaluations designed to assess emotional, behavioral, and personality functioning in order to provide accurate diagnoses and actionable recommendations.
Tailored evaluations for attention deficit hyperactivity disorder (ADHD) in children and adults, including comprehensive assessments and customized treatment plans.


Providing clinical and organizational consultation services to support accurate diagnoses, tailored treatment plans, optimized workflows, and collaborative, efficient systems.
Nurturing Your Well-Being
Discover the principles that guide our practice at Unity Neurobehavioral Health, fostering a supportive and empowering space for healing and growth:
Strength-Based Care: Leveraging and cultivating personal strengths to inspire natural growth, resilience, and self-empowerment.
Compassionate Understanding: Providing a warm, empathetic environment where every individual feels heard, valued, and supported.
Family-Inclusive Focus: Recognizing the vital role of family in the healing process and supporting their involvement in achieving collective well-being.
Evidence-Based Expertise: Utilizing the latest advancements in neuroscience and psychology to ensure care is effective, innovative, and grounded in science.
Tailored Treatment: Designing personalized care plans that align with the unique goals, values, and challenges of each individual and family.
Collaborative Approach: Building strong, transparent partnerships between clients, families, and practitioners to promote shared understanding and success.


© 2025 Unity Neurobehavioral Health. All rights reserved.


Office Location
(By Appointment Only)
Physical Address: 118 West Lime Avenue, Suite 101, Monrovia, CA 91016
Telephone: (626) 321-2889
Fax: (626) 593-4199
Email: info@unityneuro.com