Evaluation guidance for California families

Evaluations, explained clearly.

What each evaluation looks at, who performs it, what it may cost, and how to prepare.

11 evaluation types

Autism evaluation

A close look at social communication, behavior, development, and everyday functioning.

Often 2–4 appointments

ADHD evaluation

An assessment of attention, impulse control, activity level, executive function, and how symptoms affect daily life.

Usually 2–4 appointments

Neuropsychological evaluation

A broad assessment of thinking, learning, memory, attention, language, and emotional functioning.

Often 6–12 testing hours

Psychoeducational evaluation

An evaluation focused on how a child learns and why academic progress may be difficult.

Often 4–8 testing hours

Learning disability evaluation

Targeted testing to understand persistent difficulty with reading, writing, or mathematics.

Often 4–8 testing hours

Dyslexia evaluation

A focused assessment of word reading, decoding, fluency, spelling, language, and related skills.

Often 3–6 testing hours

Developmental evaluation

A broad assessment of early development, including communication, movement, play, learning, social interaction, and everyday skills.

Often 1–3 appointments

Speech-language evaluation

An assessment of speech sounds, language understanding and expression, fluency, voice, and social communication.

Often 1–3 hours

Occupational therapy evaluation

An assessment of how motor, sensory, regulation, and daily-living skills affect participation at home, school, and in the community.

Often 1–3 hours

Gifted evaluation

Assessment of advanced reasoning and learning strengths, sometimes alongside academic, attention, or social-emotional questions.

Often 1–6 testing hours

Intellectual disability evaluation

An assessment of intellectual functioning and adaptive skills in conceptual, social, and practical life.

Often 3–8 hours across visits
Side by side

Compare evaluation types

Typical length, ages served, and private-pay cost ranges. Your child's needs, the provider, and your coverage can change all three.

EvaluationTypical lengthAgesTypical private-pay cost
Autism evaluationOften 2–4 appointmentsToddlers through young adults$1,500–$5,000+ (illustrative)
ADHD evaluationUsually 2–4 appointmentsUsually age 4 through young adulthood$800–$3,500+ (illustrative)
Neuropsychological evaluationOften 6–12 testing hoursPreschool through young adulthood$3,000–$8,000+ (illustrative)
Psychoeducational evaluationOften 4–8 testing hoursSchool-age children through college$2,000–$5,000+ (illustrative)
Learning disability evaluationOften 4–8 testing hoursSchool-age children through young adults$1,800–$5,000+ (illustrative)
Dyslexia evaluationOften 3–6 testing hoursEarly elementary through adulthood$1,500–$4,500+ (illustrative)
Developmental evaluationOften 1–3 appointmentsInfancy through early childhood$800–$3,500+ (illustrative)
Speech-language evaluationOften 1–3 hoursToddlers through young adults$400–$1,500+ (illustrative)
Occupational therapy evaluationOften 1–3 hoursInfancy through young adulthood$400–$1,500+ (illustrative)
Gifted evaluationOften 1–6 testing hoursPreschool through adolescence$500–$3,500+ (illustrative)
Intellectual disability evaluationOften 3–8 hours across visitsEarly childhood through adulthood$1,500–$5,000+ (illustrative)