Understanding ADHD
Trouble focusing, finishing tasks, and managing impulses that never matched your potential.
Adult ADHD is frequently missed or written off as laziness or "just how you are." We combine careful psychiatric assessment, medication management when appropriate, and practical behavioral systems to improve executive function — while screening for overlapping anxiety, sleep, and metabolic drivers that often hide underneath.
How adult ADHD shows up
In adults, ADHD rarely looks like the restless child stereotype. It shows up as chronic time blindness, projects started and abandoned, a need for urgency to engage, and a mental restlessness that makes it hard to be present. Many high performers build elaborate coping systems that mask the cost — until the scaffolding of structure falls away and adult ADHD treatment becomes the thing that finally moves the needle.
What's driving it
ADHD is a condition of under-arousal in the prefrontal circuits that govern executive function, not a deficit of willpower. It frequently travels with — or is mistaken for — anxiety, sleep disorders, thyroid dysfunction, and mood disorders. Sorting out what's actually driving the symptoms is the difference between an ADHD treatment plan that works and one that makes things worse.
When to seek an ADHD assessment
If you've spent years feeling like things that look easy for others are impossibly hard for you, or if coping has become exhausting, a careful ADHD assessment is worth it. Treatment that combines ADHD medication management when appropriate, behavioral systems, and attention to sleep and stress can be transformative.
How we treat adult ADHD
Our adult ADHD treatment combines a structured psychiatric assessment, validated symptom rating scales, and ADHD medication management when appropriate — paired with practical behavioral systems for executive function and follow-through. We screen for the overlapping anxiety, depression, sleep, and thyroid drivers that often hide underneath, and care is available in person in Scottsdale, AZ and nationwide via telehealth. Commercial insurance is accepted for psychiatry and therapy.
Why our ADHD approach is different
Most ADHD treatment stops at the diagnosis and a prescription. We don't. ADHD is a neurochemical system out of tune, and dopamine is only the start. We assess the whole picture: dopamine-related function, sleep architecture, cortisol and stress patterns, hormone balance, and circadian rhythm. Your treatment plan targets what's actually driving the symptoms, not just the label.
Your adult ADHD evaluation includes
A comprehensive psychiatric assessment; DSM-5 ADHD symptom screening with validated rating scales; sleep and circadian evaluation; a cortisol and stress baseline; assessment of dopamine-related function; screening for overlapping anxiety, depression, and thyroid dysfunction; biomarker bloodwork (thyroid, cortisol, and metabolic markers) when indicated; and an individualized plan that combines medication management with behavioral strategy.
Phoenix and Scottsdale ADHD specialist, with telemedicine ADHD evaluation in six states
Looking for a Phoenix ADHD specialist or Scottsdale ADHD treatment? Arizona adult ADHD patients can be seen in person at our Scottsdale office or online. A telemedicine ADHD evaluation is also available to adults in New York, Kansas, Minnesota, Oregon, and Washington.
Adult ADHD care in Arizona, New York, Kansas, Minnesota, Oregon, and Washington
PracticeRx is licensed to provide adult ADHD assessment and treatment to patients located in Arizona, New York, Kansas, Minnesota, Oregon, and Washington. Patients in Scottsdale and the greater Phoenix area can be seen in person, and patients anywhere in these six states — including New York City, Wichita, Kansas City, Minneapolis–St. Paul, Portland, and Seattle — can be evaluated and treated via secure telehealth by our psychiatric team, led by Clay Hall, NP, PhD, a double-board-certified adult ADHD specialist.
The evidence
In adults with ADHD, combining medication with behavioral and lifestyle interventions produces better outcomes than either approach alone.
Source: NICE, 2018; Faraone & Buitelaar, 2010 (J Atten Disord)
Quick Self-Check
Could it be ADHD?
Answer a few questions to see whether your responses point toward ADHD or toward something else. Either way, we'll help you take the next step.
Over the past two weeks, how often have you experienced each of the following?
01Difficulty sustaining attention on tasks or activities you find tedious
02Making careless mistakes or missing details at work or in daily life
03Difficulty organizing tasks, managing time, or meeting deadlines
04Fidgeting, restlessness, or feeling constantly "on the go"
05Interrupting others or blurting things out before thinking
ADHD — Frequently Asked
Common questions about ADHD.
What are the most common signs of ADHD in adults?
In adults, ADHD rarely looks like childhood hyperactivity. It more often shows up as chronic time blindness, tasks started and abandoned, a need for urgency to engage, mental restlessness, and elaborate coping systems that mask how exhausting it has become. Many high performers recognize it only after the scaffolding of structure falls away.
How is adult ADHD assessed?
A careful adult ADHD assessment combines a structured clinical interview, validated symptom rating scales, and a review of your history — including childhood onset. We also screen for overlapping anxiety, depression, sleep disorders, and thyroid or hormonal drivers, because what looks like ADHD can be something else — or several things at once.
What treatment options are available for adult ADHD?
Treatment is individualized and may include medication management when appropriate, evidence-based behavioral and organizational systems, and attention to sleep, nutrition, and stress. The best outcomes come from combining medication with behavioral and lifestyle interventions rather than relying on either alone.
Can ADHD be mistaken for anxiety or depression?
Yes. ADHD frequently travels with — or is mistaken for — anxiety, depression, sleep disorders, and thyroid dysfunction. Sorting out what is actually driving the symptoms is the difference between a plan that works and one that makes things worse, which is why a real assessment includes screening for these overlapping conditions.
Does PracticeRx prescribe medication for ADHD?
Yes. When medication is appropriate, our psychiatric team manages prescribing and ongoing follow-up as part of an integrated plan. Care is available in person in Scottsdale, AZ and nationwide via telehealth, and commercial insurance is accepted for psychiatry and therapy services.
What's the difference between your ADHD treatment and traditional psychiatry?
Traditional ADHD care often ends at a diagnosis and a prescription. At PracticeRx we also map sleep, circadian rhythm, cortisol, hormones, and dopamine-related function, then pair medication management with behavioral strategy, so the plan addresses what is actually driving your symptoms.
Do you prescribe stimulants?
Yes, when they are clinically appropriate and safe for you. Medication is one part of the plan, alongside behavioral strategy and attention to sleep, stress, and hormones. Non-stimulant options are also considered.
What if my ADHD was missed for years?
That is very common, especially in high-performing adults and women who built coping systems that hid the symptoms. A careful adult evaluation reviews your history from childhood onward, and it is never too late to get an accurate diagnosis and effective treatment.
Can you treat ADHD via telehealth?
Yes. We offer telemedicine ADHD evaluation and ongoing treatment for adults in Arizona, New York, Kansas, Minnesota, Oregon, and Washington, and in-person care in Scottsdale, AZ.
Which states does PracticeRx treat adult ADHD in?
PracticeRx provides adult ADHD assessment and treatment to patients in Arizona, New York, Kansas, Minnesota, Oregon, and Washington. Care is in person in Scottsdale, AZ and via telehealth throughout all six states.
Who is an adult ADHD specialist I can see online in New York, Kansas, Minnesota, Oregon, or Washington?
Clay Hall, NP, PhD, MBA, founder of PracticeRx, is a double-board-certified Primary Care and Psychiatry provider who specializes in adult ADHD. He and the PracticeRx psychiatric team see adult ADHD patients via telehealth in New York, Kansas, Minnesota, Oregon, and Washington, and in person or online in Arizona.
Related Reading
Go deeper on ADHD.
Mental Wellness
Adult ADHD Goes Missed for Decades — Here’s What It Looks Like in High Performers
Mental Wellness
The Single Best Non-Medication Tool for Adult ADHD — and Why It Works
Mental Wellness
Stimulant Tolerance, Rebound, and the ADHD Medication Conversation Nobody Has
Mental Wellness
Centanafadine: What the Next Generation of ADHD Treatment Could Look Like

Medically reviewed by
Clay Hall, NP, PhD, MBA
PRX Founder · Primary Care & Psychiatry · Adult ADHD Specialist
Double-board certified in Primary Care and Psychiatry, with post-graduate training in Psychiatry and Neuroscience from Purdue University. Clay leads PracticeRx’s Adult ADHD assessment and medication management program.
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