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Psychological Assessment & Evaluation Services

by Dr. Ava Chehrazi,

Clinical Psychologist & Board Certified Behavior Analyst

Comprehensive psychological assessments for children and adults with developmental disabilities — delivered with clarity and care.

In-person or fully remote testing/assessment options available. 

Located in West Los Angeles/Century City/Santa Monica.

Testing Services - autism
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Assessments/Evaluations Provided:

  • Developmental Assessments/Evaluations (0-6 year-olds)

    • Developmental Delay Assessments

    • Early identification of developmental delays gives children the best chance at accessing the right supports during critical windows of development. We evaluate language, motor, cognitive, and social-emotional development in young children and provide clear guidance on next steps and early intervention resources.

    • Who is this for:

    • Young children (typically ages 0–6) whose parents, pediatricians, or educators have concerns about their developmental progress — including speech, motor skills, social development, or overall learning.

    • What is included:

    • Developmental history and parent interview

    • Standardized developmental screening and assessment tools

    • Observation of child in structured and unstructured activities

    • Coordination with pediatricians and early intervention teams

    • Written report with findings and referral recommendations

    • Or for those just curious to see how their infant /toddler is progressing in their early years as compared to children of the same age.

    • Assessments typically require two sessions (one of which can be telehealth).

  • IQ Test (all ages) 

    • To gain insight into one overall level of intellectual functioning.

    • To assess general strengths & identify possible challenges/differences. 

    • The assessment will consist of one single testing session.

    • May be completed via tele-health.

  • Intellectual Disability Assessments and Re-Evaluations (child and adult) 

    • Intellectual disability evaluation assesses both cognitive ability and real-world adaptive functioning — the skills needed for daily life. Our evaluations are conducted with care and respect, and are designed to support access to services, educational planning, and long-term care coordination.

    • Who is this for:

    • Children and adults who may have significant limitations in intellectual functioning and adaptive behavior — including those seeking a diagnosis for the first time or needing updated documentation for services.

    • What is included:

    • Standardized cognitive ability testing

    • Adaptive behavior assessment (Vineland or similar)

    • Clinical interview with family or caregivers

    • Review of prior records and evaluations

    • Written report with diagnostic conclusions and service recommendations

    • Or; for individuals currently diagnosed with an intellectual disability; this assessment can provide an updated picture of strengths & gains, while highlighting future goals for treatment.

    • Assessments typically require two sessions or can be completed in one day.

  • Autism Spectrum Diagnoses (2 to 18 years of age) 

    • Autism Spectrum Evaluations

    • Our autism evaluations use gold-standard tools — including the ADOS-2 and ADI-R — to assess social communication, sensory processing, repetitive behaviors, and adaptive functioning. We evaluate across the full spectrum and provide a comprehensive written report with clear diagnostic conclusions and practical recommendations.

    • Who is this for:

    • Children and adolescents adults who may be showing signs of autism — including those who have been previously evaluated but want a second opinion or updated assessment.

    • To get a second opinion on a current autism diagnosis; or

    • For those already diagnosed as autistic; seeking an updated assessment of personal strengths & differences. 

    • What is included:

    • Clinical interview with parent or caregiver (for children)

    • Structured observational assessment (ADOS-2 and/or CARS-2)

    • Cognitive and adaptive functioning measures

    • Detailed written report with diagnosis and recommendations

    • Feedback session to review findings in plain language

    • Assessments typically require two or three sessions, (telehealth options available).

    • Academic screening measures available at an additional cost

  • Continued Disability Evaluations - CDE - (all ages)

    • Some insurance companies are requiring current, detailed and highly comprehensive  assessments to re-authorize current therapies & treatments. These assessments require in-depth historical data gathering, current levels of functioning, and a comprehensive report. 

    • Assessments typically require two to three sessions, preferably one in-person.

    • *Please note; each insurance company has different requirements for such CDE's. Please check with your insurance carrier as to their specific needs for such exams, (it would be helpful to get their requirements in writing) to ensure there are no delays in treatment continuation.  

  • Adult Residential Placement and Yearly IPP Assessments

    • IPP Annual Re-Assessments

    • For adults with developmental disabilities living in group homes or supported living arrangements, an annual psychological re-assessment is often required to document the continued need for Regional Center services and support. We conduct thorough, compassionate evaluations that satisfy IPP (Individual Program Plan) requirements and help ensure uninterrupted access to the care and services each person depends on.

    • Who is this for:

    • Adults with developmental disabilities — including autism and intellectual disability — who live in group homes or supported living settings and require annual re-assessment to sustain their Regional Center funding and service eligibility.

    • What is included:

    • Review of prior evaluations and current IPP documentation

    • Standardized cognitive and adaptive functioning assessments

    • Interviews with caregivers, group home staff, and support coordinators

    • Assessment of current functional strengths and support needs

    • Written report meeting Regional Center documentation requirements

Please visit the FAQ page for more information regarding evaluations, payments, insurance questions and waitlists. Or contact me below:

 

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Email:      dravatesting@gmail.com 

Or fill out the form below:

Please note, due to the high volume of emails, messages will be responded to within 2-3 business days. 

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