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Welcome to

Katy Psychological Services, PLLC

living magazine best 2021
Living Magazine best of readers choice 2022
Living magazine best of readers choice 2023

Welcome to

living magazine best 2021
Living Magazine best of readers choice 2022
Living magazine best of readers choice 2023

Click Box to See the "Best of" Reader's Choice Selections


-Best Psychologist Katy & Fulshear
-Best Professional Counseling Services
-Best Healthcare Therapy Services 

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About Katy Psych

At Katy Psychological Services, PLLC, we are a team of

licensed psychologists located in Katy, Texas. We specialize

in providing expert psychological evaluations and therapy

for children, adolescents, and adults. Our team of

Ph.D. level psychologists is the highest trained in our

field, providing individualized care to meet the unique

needs of each client.

Our services include comprehensive psychological

evaluations, evaluating for learning disabilities, autism,

and ADHD. Our exceptional evaluations and individually tailored treatment plans and recommendations have resulted in many of our clients coming to us through word of mouth referrals. We also have two highly trained master's level counselors who provide individual and/or couples counseling, and many of our providers treat mental health conditions such as depression, anxiety, OCD, oppositional behavior, phobias, bipolar disorder, and children with chronic ilness (diabetes and pain management).  We provide individual social skills training, parent coaching, and safe space if you just need someone with a trained ear to listen.  (Please see our individual profiles for our unique specialities.)

As the leading provider of psychological services in Katy, Texas and are dedicated to helping individuals and their families navigate the unique challenges of mental health conditions. If you or a loved one is in need of psychological services, contact us today to schedule an appointment.  If you are not sure what you need, you can call us and ask questions.  We hope to be the place you are looking for, but if we are not, we will provide you any other resources we can think of that may help.  Thank you for choosing us for your mental health needs.

Please note:  We are a self-pay practice so we do not participate with any insurance plans.  We do accept Health Savings Accounts.  Please see rates section for our fees.  Please see "psychologists" to see our current availability.

Father and Children


We'd love to hear from you

Services We Offer


We are a team of psychologists, experts in the field of child development, assessment, and diagnosis of conditions such as ADHD, autism spectrum disorders, dyslexia, dysgraphia, and dyscalculia (reading, writing, and math disorders). We assess children and adults with comprehensive and detailed evaluations with individually tailored recommendations.

Child counting four

Autism Spectrum Disorder (ASD) can be a challenging condition to diagnose, our team of experts use the gold standard assessment tools and techniques to accurately identify autism and other developmental disorders. Once a diagnosis is made, we work with families to develop a comprehensive treatment plan that includes therapy and other interventions to help children succeed in school and in life. Our specialized assessments and professional team of experts in the field of Learning Disabilities, ADHD, and Autism make us the best choice for parents and caregivers looking for comprehensive and accurate diagnosis and treatment options for their loved ones.

Child smiling


Our Katy child psychologists have extensive experience working with children and adolescents. We bring researched-based strategies that are effective in making positive changes. Our therapeutic approach will always in involve parents with updates on their child’s progress and suggestions on what they can do at home. We also offer comprehensive testing you are suspected your child/adolescent may have an underlying condition that may need to be identified.

Woman on Window Sill

Our psychologists test for a variety of conditions, including: Depressive disorders, Anxiety disorders, Disruptive, Impulse-Control, and Conduct Disorders, Schizophrenia and Psychotic Disorders, Obsessive-compulsive disorders, Bipolar and Depressive Disorders, Trauma and Stressor-Related disorders, and Personality Disorders.


We utilize evidence-based, skill-oriented approaches, including Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), and Emotion Focused Therapy (EFT). Our therapy framework incorporates Gottman's principles. When life's challenges become overwhelming, we offer professional support to guide you towards improvement, equipping you with strategies and techniques to alleviate distressing symptoms.

Google Reviews

Kristeen Klehm

Dr. Christie Brewton was amazing to work with.  She made the entire process of getting my son tested for ADHD easy and explained everything very thorough.  I would highly recommend Katy Psychological Services and Dr. Christie Brewton to anyone!  Everyone we spoke to in person and on the phone was so professional and nice.

Amanda Fregia

Dr. Villesca was great along with her staff! They are very caring and helpful in answering questions and getting stuff done in a very timely manner.

Adriana Pritchard

Dr. Villesca is amazing! She was very understanding not only with our son but with us as well. The best part about this was that she explained everything to us in detail pertaining to what our sons diagnosis was. I can not express how glad I am we found her.
Office hallway
Want to schedule? Need additional info?
Reach out to our team by email, phone, or chat, or contact form. 

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