Who pays for an Independent Educational Evaluation in Irvine?

Under IDEA and California Education Code 56329, your school district in Irvine funds 100% of an Independent Educational Evaluation (IEE) at public expense when parents disagree with the district evaluation. There is no cost to families.

How do I request an IEE in Irvine?

To request an IEE in Irvine, submit a written request to your school district special education director stating that you disagree with their previous evaluation and are requesting an independent evaluation at public expense.

What independent assessments does CAS provide in Irvine?

In Irvine, CAS provides comprehensive Independent Educational Evaluations in Psychoeducational testing, Dyslexia assessments, Speech and Language Pathology, Occupational Therapy, Physical Therapy, and Adapted Physical Education.

Specialized IEE Experts for Irvine Families

Advocating for Irvine Unified students through comprehensive, high-resolution Independent Educational Evaluations (IEE).

Call (661) 743-9600 IUSD Support

Supporting Irvine's Academic Excellence

In a high-stakes academic environment, we ensure that twice-exceptional (2e) and neurodiverse students receive the precision profiling they need.

High-Resolution Testing

Using advanced clinical batteries to identify hidden processing deficits in high-achieving students.

2e Specialization

Expertise in Twice-Exceptional profiles where giftedness masks underlying disabilities.

IUSD Expertise

Thorough understanding of Irvine Unified School District (IUSD) assessment standards.

Objective Analysis

Unbiased, third-party evaluations that provide the clarity parents and districts require.

Meet the Director

Founded by Donald Ghrist, LEP, Comprehensive Assessment Services was established to provide families and school districts with truly independent, high-quality educational evaluations—ensuring every student's needs are accurately identified and appropriately addressed.

"Every child deserves an accurate, unbiased assessment. Our mission is to provide families and districts with the clarity needed to make informed educational decisions—grounded in evidence, delivered with integrity."

Donald Ghrist, Licensed Educational Psychologist (#2703), brings over 25 years of experience conducting psychoeducational evaluations for students with diverse learning needs. He leads a multidisciplinary team of credentialed specialists committed to delivering legally compliant, clinically sound, and compassionate Independent Educational Evaluations.

✔ Licensed Educational Psychologist (LEP #2703)

✔ 25+ Years Conducting Special Education Assessments

✔ Expertise in IEE, IDEA Compliance, and IEP Development

Specialized IEE Experts for Irvine Families

Supporting Irvine's Academic Excellence

High-Resolution Testing

2e Specialization

IUSD Expertise

Objective Analysis

Our Evaluation Services

Psychoeducational

Speech & Language

Occupational Therapy

Physical Therapy

Adapted PE

Dyslexia Assessments

Meet the Director

Specialized IEE Experts for Irvine Families

Supporting Irvine's Academic Excellence

High-Resolution Testing

2e Specialization

IUSD Expertise

Objective Analysis

Our Evaluation Services

Psychoeducational

Speech & Language

Occupational Therapy

Physical Therapy

Adapted PE

Dyslexia Assessments

Join the CAS Guidance Community

Meet the Director

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