EMPOWERING EVERY LEARNER

ACES Clinics is a cornerstone for comprehensive educational assessments and support services across California. We specialize in a wide array of evaluations, including psychoeducational assessments, independent educational evaluations (IEEs), behavioral assessments, speech and language evaluations, as well as ADHD, autism, and dyslexia diagnoses, among others. At the heart of our mission is a deep commitment to empower children, teenagers, and young adults as they navigate educational challenges and reach their fullest potential. We foster an atmosphere of personalized support, helping you or your child thrive throughout your educational journey—whether facing learning challenges, preparing for transitions, or needing exam accommodations.

rooted in the inland empire

Growing Across California

We are deeply committed to the Inland Empire—this is our home, and we take pride in supporting the students and families in our local community. However, our commitment doesn’t stop here. We know that there are students all over California who need our expertise, and when we have the opportunity to help, we’re ready to extend our services beyond the Inland Empire. Our priority is ensuring that every student, no matter where they are in the state, has access to the top-quality assessments they deserve.

Degrees and decades that back our dedication

Your Child Deserves The Best - and we deliver

Our team is made up of highly qualified professionals, including licensed educational psychologists (LEPs), speech-language pathologists (SLPs), occupational therapists (OTs), physical therapists (PTs), and Board Certified Behavior Analysts (BCBAs), and a school nurse. Each specialist brings a deep knowledge base and a commitment to excellence in their field. With expertise across various disciplines, we work collaboratively to ensure that every assessment is approached from multiple angles, providing a well-rounded perspective for your child’s unique needs. Collectively, our team draws on decades of experience, which allows us to provide insightful, data-driven assessments that parents and educators can trust.

Every member of our team holds either dual master’s degrees or doctorate degrees, demonstrating the high level of training and dedication we bring to our work.

Dr. Timothy castaneda, ed.d., m.s., lep, NCSP

Head LEP & Clinical Director

Dr. Tim has harnessed a deep knowledge of the field of special education and school psychology during his over decade-long career. His expertise ranges from young children to older students and includes various focus areas. Dr. Tim graduated with his Bachelor’s Degree in Psychology and continued getting his Masters of Science in Counseling. He graduated with his Doctor of Education in Educational Leadership, with Educational Psychology as his concentration, from the University of Southern California. He is also certified in Child Welfare and Attendance, is an NCI (Non-Crisis Intervention) Trainer, and is a Nationally Certified School Psychologist. Additionally, he is a pending Diplomate of the American Board of School Neuropsychology. Further, he also has experience at the college level as he was a part of the psychology department staff at CSULA, teaching a counseling class to graduate students.

Having worked with a diverse range of students across various educational settings, including non-public schools and out-of-state residential treatment centers, Dr. Tim brings a wealth of expertise to his practice. His proficiency spans a multitude of assessments, enabling him to adeptly identify and address the unique educational needs of each student.

Contact Dr. Tim