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Antoinette Collier

Texas
Florida
South Carolina
Therapist
Manage Medications:
Practice at a Glance
SPECIALTIES
Autism +
ADHD
Anxiety
Depression
Trauma + PTSD
Anger
Life Transitions
STYLE
Warm
Straight-Forward
Agenda-Driven
Expressive

About

I am a licensed mental health provider committed to delivering impactful, client-centered care, with a focused dedication to the neurodivergent community. My work centers on providing affirming, strengths-based support that empowers individuals to thrive without compromising who they are. I also specialize in the treatment of anxiety and depression, combining clinical expertise with practical, solution-focused strategies to promote lasting emotional wellness. Licensed as an LPC and LPMHC in Florida, Texas, Connecticut, and South Carolina, I bring both depth and intention to the work I do with every client.

Education & Licensure
Capella University, M.S. Clinical Mental Health Counseling; Autism Certification; ADHD Certification; Cognitive Behavioral Therapy (CBT) Training; Dialectical Behavioral Therapy (DBT) Skills Training; Trauma-Informed Care Training; Motivational Interviewing Training
Treatment Approach
What motivated you to specialize in working with autistic adults?

My decision to specialize in working with autistic and neurodivergent clients is both personal and professional. My brother, who is neurodivergent, was diagnosed later in life, and that experience opened my eyes to how often individuals go unseen, misunderstood, or misdiagnosed. It highlighted just how underserved this population is and how much support is missed when recognition comes too late. That perspective drives my work—I’m committed to providing affirming, informed care that helps clients feel understood earlier and more accurately, while equipping them with tools to navigate life in a way that honors how they are wired.

How do you bring a strengths-based, affirming approach to your client work?

I take a strengths-based approach that emphasizes recognizing and expanding what is already present within each individual. By integrating CBT and C-DBT skills, I support clients in reshaping unhelpful thought patterns, building emotional resilience, and developing effective coping strategies. Rather than focusing primarily on challenges, I help clients use their strengths as the foundation for meaningful growth. This work is grounded in compassion, affirmation, and a commitment to helping each person step fully into their potential.

Practice at a Glance
SPECIALTIES
Autism +
ADHD
Anxiety
Depression
Trauma + PTSD
Anger
Life Transitions
STYLE
Warm
Straight-Forward
Agenda-Driven
Expressive
Antoinette Collier
Texas
Florida
South Carolina
Therapist