Katherine Sulak
Certified Diagnostician
M.Ed.Certified Diagnostician
Autism Diagnosis & Assessment
In Focus
Center-based in Dallas, TX
5.0(11 Google reviews)
Accepting new clientsCenter-based
Contact this providerFree for families · no spam
Availability
Accepting new clients
Setting
Center-based
Languages
English
Overview
Autism Diagnosis & Assessment in Dallas
Tucked inside a north Dallas office suite, In Focus Pediatric Learning and Behavioral Center runs full-day diagnostic evaluations for school-aged children — covering autism, ADHD, learning disabilities, and cognitive profiling. Two seasoned clinicians (a certified diagnostician and a PhD-level licensed psychologist) handle every case, with a track record of producing school-ready reports that districts and pediatricians can act on. Fees are self-pay; no insurance billing.
Best for
Parents who want a thorough, child-friendly evaluation with concrete written recommendations they can take directly to their child's school or treatment team.
Their approach
Every evaluation is built from norm-referenced tests, behavior rating scales, and executive functioning measures — and stays flexible enough to extend testing into any area of concern that surfaces during the day. The written report includes a full cognitive profile, a diagnosis (when applicable), and personalized suggestions for home and school.
What to expect
Testing runs from roughly 8:30 a.m. to 2:30 p.m. with a midday break; a results meeting is typically scheduled within a week, and the full written report arrives three to four weeks later. A $400 deposit secures the appointment, with the remaining balance (autism eval $2,500; psycho-ed $2,200; ADHD $1,600; IQ-only $1,000) due on testing day via card, HSA/FSA, Zelle, or check.
Services
Services & specialties
- Deliverables
- written reportfeedback sessionpersonalized recommendationsone follow-up consultation
- Self Pay Range
- $1,000–$2,500 (IQ $1,000; ADHD $1,600; Psycho-Ed $2,200; Autism $2,500)
- Evaluator Types
- Certified DiagnosticianLicensed School PsychologistLicensed Psychologist
- Telehealth Eval
- No
- Assessment Tools
- norm-referenced cognitive assessment
- executive functioning questionnaires
- continuous performance test
- behavior rating scales
- social communication measures
- Scope Of Testing
- autismADHDpsycho-educationalcognitive/IQlearning disabilitiesemotional/behavioral screening
- Insurance For Testing
- No
The people
Meet the In Focus team
Dr. Jacquelyn Pack
Licensed Psychologist / Licensed School Psychologist
PhDLPLSSP
Dr. Jacque Pack (PhD, LP, LSSP) completed her doctorate in educational psychology at UT Austin with specialties in cognitive behavior therapy and applied behavior analysis, and has since spent 40 years evaluating children and adults across public schools, private schools, and private practice — with a particular focus on autism, ADHD, and learning disabilities.Read more
Payment
Insurance & payment
Reputation
What families say about In Focus
5.0
11 reviews
Ratings and reviews sourced from Google.
Good to know
Common questions about In Focus
What does an autism evaluation at In Focus involve?
Evaluations can include norm-referenced cognitive assessment, executive functioning questionnaires, continuous performance test, behavior rating scales and social communication measures, tailored to your child. The goal is a clear picture of your child's strengths and needs, not just a yes-or-no answer.
Will I receive a report I can share with my child's school?
Yes — In Focus provides a formal written evaluation report for your child's school and care team. That documentation can support IEP or 504 requests at school.
Where is In Focus located?
In Focus is located at 16135 Preston Rd #112, Dallas, TX 75252, serving families throughout Dallas and the surrounding area. If getting there is difficult, ask whether telehealth or in-home options are available.
Is In Focus accepting new clients?
In Focus is currently accepting new clients in Dallas. Sharing your child's age and insurance up front helps them tell you quickly whether they're a fit — availability can change fast.
Ratings sourced from Google. Autism Services Finder verifies listings but doesn’t endorse providers. Updated July 2026.
16135 Preston Rd #112, Dallas, TX 75252
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