Behavioral Evaluation Services of Texas (BEST)

Behavioral Evaluation Services of Texas (BEST) is a McKinney-based psychological clinic specializing in comprehensive, evidence-based psychological testing and therapy across the lifespan. Led by licensed psychologists with over 30 years of combined clinical experience, BEST conducts expert evaluations for ADHD, autism spectrum disorder, academic performance, disability assessments, and other neurodevelopmental and mental health conditions using the latest research-backed measures. Beyond testing, they offer individual therapy for ages 3 to 65, with same-week or next-week appointment availability and both telehealth and in-person options.