Evaluations performed by Nareeman Bashatwah, PMHNP-BC — Board-Certified Psychiatric Mental Health Nurse Practitioner
ADHD Diagnosticsof Northwest Houston
Self-pay diagnostic evaluations · Ages 10–59

An ADHD diagnosis built on evidence, not a guess.

A comprehensive evaluation pairing a full clinical interview with objective TOVA computer testing — so you leave with a report you can trust and share.

Diagnostic-only — no prescribing. Northwest Houston, TX.

TOVA measures attention and impulse control directly, adding an objective layer to the clinical picture.

The evaluation

What's included

Every evaluation combines clinical judgment with standardized testing — no single data point carries the whole diagnosis.

Clinical Interview

A structured 45 minute–1 hour conversation covering history, symptoms, and how they show up day to day.

TOVA Computerized Testing

An objective, standardized measure of attention and impulse control — not just self-report.

Diagnostic Report

A written report you can bring to a prescriber, school, or employer.

Accommodation Letter

Available on request once a diagnosis is confirmed, for school or workplace accommodations.

The process

How it works

Three visits, start to finish.

1

Clinical interview — 45 min to 1 hr

We go through your history and current symptoms in a focused session.

2

TOVA testing

A computerized attention test adds objective data alongside the clinical interview.

3

Follow-up & report — 15 min

We review results together and you leave with your written diagnostic report.

Pricing

One package, no surprise add-ons

ADHD evaluations elsewhere often run close to $1,000. We built this practice to keep a thorough, evidence-based evaluation within reach.

$375self-pay, in full
  • Clinical interview (45 min – 1 hr)
  • TOVA computerized testing
  • Follow-up visit (15 min) & written report

FAQ

Common questions

Do you prescribe medication?

No. This is a diagnostic-only practice. If a diagnosis is confirmed, we provide a full report you can bring to a prescriber or your primary care provider.

Is a diagnosis guaranteed?

No. The evaluation is a thorough, evidence-based assessment, but the outcome depends on the clinical interview and testing findings — a diagnosis is never guaranteed in advance.

Do you accept insurance?

No. This is a self-pay practice, and the full evaluation package is billed at a flat rate.

What ages do you evaluate?

Ages 10 through 59.

How do I schedule?

Text or call (832) 268-7258 and we'll get you on the calendar.

Ready to get answers?

Text us and we'll find a time that works — most patients are seen within one to two weeks.