
An objective, clinically validated 10-minute attention test, taken at home — a board-certified clinician reviews it within 24 hours and sends clear next steps. No appointment, no months-long wait.
$99 — the assessment, clinician review, and a report and recommendation by a board-certified clinician.
How it works
Four steps, fully at home. No appointment, no waitlist.
A short, structured questionnaire about your attention, focus and daily life — from your device.
A ~10-minute test of attention and impulse control — from home, no appointment.
A board-certified clinician reviews your results within 24 hours.
A report and recommendation that puts your results in context, with clear, personalized next steps — within 24 hours.
Test performance
Attention showed more difficulty than typical for your age. A board-certified clinician reviews this — not a diagnosis.
Reviewed by a board-certified clinician within 24 hours — a report and recommendation with clear next steps.
The science
An objective attention test measures how your attention and impulse control actually perform. A board-certified clinician reads the results against age norms and puts them in context.
Missed targets and lapses over a sustained task — how steadily you hold focus.
Responses to targets you should withhold — the tendency to act too fast.
Speed and variability of responses — a window into attentional stability.
An objective measurement reviewed by a board-certified clinician — decision support, not a diagnosis.

Your data is never scored by a bot alone. A board-certified clinician reviews your attention test alongside your intake, reads it against age norms, and sends a report and recommendation with clear next steps — within 24 hours. It’s decision support, not a diagnosis; if a full evaluation makes sense, they point you to one.
Why Vextara
Between a free quiz (too shallow) and booking a specialist (too much), Vextara is the missing middle step — start today, no appointment needed.
| Traditional eval | Provider-ordered | Telehealth Rx | Vextara | |
|---|---|---|---|---|
| Start with no appointment | Sometimes | |||
| Objective performance data | ||||
| Clinician-reviewed | ||||
| Fully at home | Partly | |||
| Time to your report | 6–18 mo | Days–wks | Days | 24 hrs |
| Cost | $2,000–5,000 | ~$199 | Varies | $99 |
Start with no appointment
Objective performance data
Clinician-reviewed
Fully at home
Time to your report
Cost
Provider-ordered testing (e.g. QbCheck/Klarity) is objective but clinic-gated. Telehealth prescribers move fast on self-report. Vextara gives you objective evidence first.
Your assistant
The assistant is a feature of Vextara, not a replacement for your clinician. It’s there when focus falls apart at 3pm with practical, judgment-free help — and it knows when to hand things back to your care team.
Beyond the first answer
The same objective test repeats over time, so you and your clinician can see whether things are moving — not just guess. Measure, treat, measure again.
Progress
Attention, over your last 6 tests
Measure → treat → measure again.
Everything in one place
A board-certified clinician reads your data with your intake and gives clear next steps — not an algorithm.
Judgment-free help for focus, overwhelm and follow-through — with safety checks built in.
The same test repeats over time — so you and your clinician see what’s actually working.
If it becomes part of your plan, track doses and side effects so it’s dialed in safely.
Evidence-based focus and routine strategies, matched to what you’re working on now.
Encrypted, and shared only with your care team.
Why people choose Vextara
A real performance measure of attention and impulse control — so you and a clinician work from data, not just a self-rating.
Board-certified clinicians review your results and send a report and recommendation with clear next steps — no waitlist, no months of waiting.
Start from home in minutes, at a fraction of a traditional evaluation — clarity without the friction or the cost.
Descriptions are illustrative of the Vextara experience, not individual testimonials.
What it’s like
“I’ve done plenty of online ADHD quizzes. This felt completely different because there was objective performance data and a clinician actually reviewed it.”
“I wasn’t looking for someone to tell me I had ADHD after ten minutes. I wanted a credible first step. That’s exactly what this was.”
“The best part was finally having something concrete. Instead of Googling symptoms for another six months, I knew what my next step should be.”
“For $99, it felt like a very reasonable way to get more information before deciding whether to pursue a full evaluation.”
“The whole process was straightforward, and I had useful information by the next day. No waiting months just to figure out where to start.”
“The result wasn’t just a score. The explanation of what it might mean and what I should explore next was much more useful.”
One-time — not $2,000–$5,000 and months of waiting
Covers the questionnaire, the attention test, a board-certified clinician’s review within 24 hours, and a report and recommendation with clear next steps. No subscription, no pressure to medicate.
Questions
A short symptom questionnaire plus an objective attention test (a Continuous Performance Test) that measures attention and impulse control from how you actually perform. The test itself isn’t a diagnosis — a board-certified clinician reviews your results and sends a report and recommendation with clear next steps.
A quiz is self-report — you rate yourself. Vextara adds an objective performance test, so a clinician sees how your attention actually performs, not just how you answered.
No — that’s the point. You start the questionnaire and the attention test immediately from your device, with no clinic visit, no referral, and no waitlist.
A board-certified clinician reviews your results within 24 hours and sends a report and recommendation with clear next steps — it’s decision support, not a diagnosis, and if a full evaluation makes sense they point you to one. One-time $99 — a fraction of a traditional evaluation ($2,000–$5,000), no subscription.
Yes. Your data is encrypted and only shared with your care team.
Take the $99 assessment. A board-certified clinician reviews it and gets you to the right next steps.
Start the questionnaire