Raising Brilliance

Autism Diagnosis in Simi Valley, California

Getting an autism evaluation in Simi Valley is more doable than many parents expect — the town has both a hospital-based child development center and a neuropsychology practice that test locally. This guide covers where to go, what an assessment involves, and how to start help even before a diagnosis is in hand.

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Adventist Health Child Development Center – Simi Valley

Diagnostic + therapy center

Comprehensive developmental assessments plus pediatric OT and speech and an on-site sensory gym.

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Simi Psychological Group

Autism / neuropsych testing

Autism and neuropsychological testing in Simi Valley, useful for school-age and complex profiles.

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360 Behavioral Health – Simi Valley

Diagnosis + ABA

Offers diagnostic evaluation alongside ABA, parent training, and social skills.

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Tri-Counties Regional Center

Regional Center · Early Start

Free Early Start evaluation and services for children under three — no diagnosis required.

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Free summer guide

Get our free summer guide

Sensory-smart, low-pressure, and actually fun. Free PDF, delivered instantly, plus one short practical email each week.

10 Amazing Activities to Do With an Autistic Child This Summer — free PDF, delivered instantly.

No spam. Unsubscribe any time.