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Guiding You with

Compassion

Katy Psychological Services logo - White Transparent

About Katy Psychological Services — Expert Psychologists in Katy, TX
 

Founded in 2014, Katy Psychological Services, PLLC began with a simple yet powerful mission: to provide compassionate, personalized psychological care that empowers individuals and families in Katy, Texas to navigate life's challenges with confidence. What started as a small practice has grown into a trusted resource for those seeking therapy, psychological evaluations, and expert mental health support across Katy, Fulshear, Cinco Ranch, and the greater Houston area.

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Our journey has been shaped by a deep commitment to our clients and a dedication to continuous learning. Over the years, we have helped countless children, teens, and adults find clarity, resilience, and strength in the face of adversity.

Our Holistic Approach

Blending Science and Compassion for Meaningful Change

At Katy Psychology Services LLC, we believe that true healing comes from a balance of evidence-based science and genuine human connection. Our practice is built on the foundation of empathy, understanding, and the unwavering belief that everyone deserves to live a fulfilling life.

What Sets Katy's Psychologists Apart

We go beyond traditional therapy by integrating a holistic approach tailored to each individual. Whether you're facing anxiety, depression, trauma, ADHD, or relationship difficulties, our licensed psychologists and therapists are here to help. We don't just address symptoms — we focus on long-term strategies for growth and healing.

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Our practice stands out for:


✔ Personalized Treatment Plans — Every journey is unique, and so is our approach.
✔ Evidence-Based Methods — Using proven techniques including CBT, DBT, ACT, PCIT, and EMDR to foster real, lasting change.

✔  Comprehensive Psychological Evaluations — ADHD testing, autism assessments, dyslexia evaluations, and neuropsychological testing for all ages.
✔ A Safe, Supportive Environment – A place where you are heard, understood, and valued.

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Our Mission & Values

At Katy Psychology Services LLC, we are driven by a passion for helping others achieve mental and emotional wellness.

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Our core values include:

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🔹 Empathy & Understanding – Every client’s experience is valid and respected.
🔹 Integrity & Trust – Confidentiality and professionalism are at the heart of our work.
🔹 Empowerment & Growth – Helping individuals build resilience and reclaim control over their lives.

Our Outstanding Team

Dr. Dyanna Martinez Villesca

Owner | Licensed Psychologist (LP)
School Psychologist (LSP)
Diplomate, American Board of School Neuropsychology (ABSNP)
Bilingual (Spanish)

Dr. Melissa Grisdale

Licensed Psychologist (LP)
Licensed School Psychologist (LSP)

Katie Robertson, M.Ed., LPC

Licensed Professional Counselor (LPC), Marriage Counselor (Gottman), Synergistic Play Therapist

Dr. Diana Campos, Psy.D.

Licensed Psychologist
Bilingual (Spanish)

Tara Kong

Licensed Professional Counselor (LPC), Trauma Specialist (EMDR trained)

Dr. Ashley LeMaire

Board Certified Clinical Neuropsychologist (ABPP), Licensed Psychologist

Katie Abbate, M.A.

Licensed Psychological Associate (LPA)
Licensed School Psychologist (LSP)

Dr. Laura Eskridge

Licensed Psychologist
Licensed School Psychologist

Your Path to Healing Starts Here

We know that taking the first step toward therapy can be daunting, but you don't have to do it alone. Whether you're looking for guidance, healing, or simply someone to listen, Katy Psychological Services is here to support you. Together, we can turn challenges into opportunities for growth and create a future filled with hope.

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Call us at (832) 913-8747 or text (281) 306-3068 to request an appointment today.

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