Behavioral therapy for early learners through adulthood
Specialized ABA and Mental Health Therapy for Children, Teens, and Adults. Personalized plans and meaningful results.
Contact Information
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Our Services

ABA Therapy (Ages 3-10)
- Social and Emotional Development
- Communication & Language Skills
- Toilet Training and Lifeskills

Behavioral Therapy for Kids & Teens
- ADHD & Autism Spectrum Disorder (ASD) Support
- Anxiety & Stress Management
- School & Social Skills Development

Adult Behavioral Therapy
- Emotional Regulation & Coping Strategies
- Relationship & Workplace Challenges
- Anxiety, Depression & Stress Therapy

Parental & Family Support
- Parent Coaching & Training
- Family Therapy Sessions
- Behavior Management Strategies
Our Approach
At Lionwill Behavioral Health, we take a client-centered approach, combining Applied Behavior Analysis (ABA), Cognitive Behavioral Therapy (CBT), and other evidence-based methods to create personalized treatment plans. Our goal is to equip individuals with the skills they need to navigate life confidently.

About Us
Meet Denzel and Marissa

About The Owners
We are passionate and dedicated practitioners in the mental and behavioral health fields. Denzel is a Licensed Clinical Social Worker (LCSW), and Marissa is a Board-Certified Behavior Analyst (BCBA) with extensive experience in providing compassionate, evidence-based therapy and behavioral interventions. We specialize in supporting individuals and families in overcoming behavioral challenges, managing mental health concerns, and improving overall quality of life.
With a strong foundation in clinical social work and behavior analysis, we are equipped to offer a holistic approach to treatment, focusing on emotional well-being, behavior modification, and building sustainable coping strategies. We work with clients across a wide range of ages and backgrounds, utilizing a combination of therapeutic modalities, including Cognitive Behavioral Therapy (CBT), Applied Behavior Analysis (ABA), and trauma-informed care.
Lionwill Behavioral Health believes in creating a safe, collaborative space where clients feel heard, empowered, and supported in their journey toward personal growth and positive change. Whether working with individuals, families, or teams, we aim to foster meaningful progress and lasting solutions that promote psychological and behavioral wellness.