Independent Educational Evaluations in Fontana, CA

Providing comprehensive execution of IEEs for families and school districts throughout Fontana and surrounding areas.

Serving Fontana Students & Districts

We work collaboratively with local Local Education Agencies (LEAs) to ensure timely, compliant, and thorough assessments.

School Districts

Experienced in working with Fontana Unified School District and surrounding districts.

Local Presence

Serving the Fontana area, we provide easy scheduling for in-person observations and testing.

IEP Participation

Our evaluators attend IEP meetings (in-person or virtual) to present findings to the team.

Compliance

We strictly adhere to California Education Code and SELPA guidelines for Independent Evaluations.

Our Evaluation Services

Complete assessment coverage across all domains of suspected disability.

Contact an IEE Professional

Serving All Fontana Areas

We travel to schools and homes throughout the greater Fontana area.

South Fontana

Serving schools in south Fontana and surrounding areas.

North Fontana

Providing assessments for students in north Fontana.

Sierra Lakes

Extending our service area to Sierra Lakes and nearby communities.

Request an Evaluation in Fontana

Unbiased, thorough, and compliant Independent Educational Evaluations.

Call (661) 743-9600 Contact Us Online

Fontana IEE FAQs

Do you serve Fontana Unified School District?

Yes. We provide Independent Educational Evaluations for students attending Fontana Unified School District and surrounding school districts.

Where does the evaluation take place?

Evaluations can be conducted in-person at the student's school, in the home, or at a neutral location in Fontana. We also offer secure telehealth options.

How quickly can you start an evaluation in Fontana?

Once we receive the signed Assessment Plan (AP) and contract from the district, we can typically schedule the initial observation or testing session within 1-2 weeks.

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.

Donald Ghrist, LEP
"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