Clear Answers. Real Structure. No Waitlist.
If you're an adult in Phoenix who’s tired of spinning plates, missing deadlines, or constantly feeling overwhelmed, it might not be a motivation problem—it could be ADHD. professional, or managing the demands of both career and family, getting a proper diagnosis is the first step toward clarity.
At Steinberg Psychological Services, PLLC, we provide structured, evidence-based ADHD evaluations for adults across Phoenix, Scottsdale, Tempe, Mesa, and the greater Valley region. Evaluations are conducted via telehealth, built around your schedule, and never outsourced. If you're looking for something more thorough than a 15-minute checklist or a rushed primary care visit, you're in the right place.
What Your ADHD Evaluation Includes
We specialize in adult-focused, clinically rigorous ADHD assessments. Each evaluation includes:
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A one-on-one diagnostic interview via telehealth
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Standardized self-report measures for attention, executive function, mood, and anxiety
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Objective performance-based testing (e.g., computerized attention testing)
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A comprehensive, clearly written diagnostic report with findings and next-step recommendations
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Optional documentation for school, work, or prescribing providers
This is not a quick online screening. It’s a structured diagnostic process designed to deliver answers you—and your future providers—can trust.
Why Adults in Phoenix Choose This Evaluation
You might be here because:
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Your provider won’t prescribe without formal documentation
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You’re tired of being misdiagnosed—or not taken seriously
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You want a report that actually explains your experience
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You don’t want to wait months or fight with insurance
Our clients include graduate students, professionals, entrepreneurs, and adults navigating complex work or family demands. We provide clarity, not just codes..
Serving Greater Phoenix and Beyond
We provide remote ADHD evaluations for adults across:
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Phoenix
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Scottsdale
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Tempe
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Mesa
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Chandler
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Gilbert
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Glendale
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Peoria
As long as you’re physically located in Arizona at the time of service, you can complete your entire evaluation online from the privacy of your home or office.
Pricing and Appointments
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Standard Evaluation – $1200
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Evening Premium Option – $1500
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Expedited Report Option – +$250
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Reports are typically delivered within 10 business days (or 3 with expedited delivery).
Ready to move forward with clarity?
Schedule your private ADHD evaluation online or contact us with questions.
Private pay only. No insurance billing. No shortcuts—just structured, clinically credible care.
Or call (210) 200-8983 to speak directly with Dr. Steinberg.
Want to better understand the ADHD testing process?
Start with our overview: What to Expect from an Adult ADHD Evaluation.
Curious about telehealth testing credibility?
Learn what separates evidence-based assessments from online gimmicks in Remote Psychological Testing: What’s Real, What’s Hype?.
Want to learn more about adult ADHD assessments? View our full ADHD Evaluation Overview.
Telehealth Across States
I am authorized to practice telepsychology in all PSYPACT-participating states. If you live in a PSYPACT state, you are eligible for an evaluation. To check whether your state participates, visit www.psypact.org.
All assessments are conducted remotely through secure telehealth platforms, ensuring convenience without sacrificing clinical quality.
Learn more about how remote psychological testing works.
To help clients in high-demand areas find me more easily online, I’ve created state-specific pages for the following locations:
Florida, Illinois, Kansas, North Carolina, Georgia, Colorado, Virginia, Nebraska, Arizona, Pennsylvania, Ohio, and Texas.