By Dr. Tamara Zach MD — May 24, 2026
For parents across Mesa, Gilbert, Chandler, and the broader East Valley, navigating a child's attention and behavior challenges can feel overwhelming — especially when you're not sure whether what you're seeing is typical development or something that warrants a closer look. Attention-Deficit/Hyperactivity Disorder (ADHD) is one of the most common neurodevelopmental conditions in children, yet it remains one of the most frequently misunderstood and misdiagnosed. Getting an accurate diagnosis is the essential first step toward helping your child thrive at school, at home, and in the community.
What ADHD Actually Looks Like in Children
Many parents picture ADHD as a child who simply can't sit still. In reality, ADHD presents across a wide spectrum, and the signs can look very different depending on the child's age, temperament, and the specific subtype involved.
The Three Presentations of ADHD
- Predominantly Inattentive: The child frequently loses focus, misses details, forgets instructions, and struggles to complete tasks. This presentation is common in girls and is often overlooked because these children aren't disruptive.
- Predominantly Hyperactive-Impulsive: The child is constantly on the move, interrupts frequently, has difficulty waiting their turn, and acts before thinking.
- Combined Presentation: The most common type, involving significant symptoms from both categories.
It's also important to recognize that ADHD rarely travels alone. Many children diagnosed with ADHD also experience anxiety, learning disabilities, sleep difficulties, or motor coordination challenges. In some cases, symptoms that look like ADHD — such as difficulty concentrating or behavioral outbursts — may have a neurological basis that requires further evaluation. For instance, certain types of pediatric seizures can cause attention lapses or staring episodes that are sometimes mistaken for inattention. A thorough neurological assessment helps rule out these possibilities.
Why Accurate Diagnosis Matters for East Valley Families
In a fast-paced, high-achieving school culture like you'll find throughout the Mesa Unified, Gilbert Public Schools, and Chandler Unified districts, children with undiagnosed ADHD often fall behind early and carry that gap forward. They may be labeled as lazy or unmotivated when they are actually working harder than their peers just to keep up. Misdiagnosis — or receiving no diagnosis at all — can have lasting consequences for academic performance, self-esteem, and social relationships.
On the other side of the coin, overdiagnosis is also a real concern. Not every energetic or distracted child has ADHD. The Phoenix metro area's extreme heat plays an indirect but meaningful role here: during Arizona's brutal summer months, children spend significantly more time indoors, often with screens, with reduced physical activity outlets. This can temporarily worsen attention, impulsivity, and behavioral regulation in children who do not have ADHD. A rigorous diagnostic process accounts for these kinds of environmental and situational factors.
What a Proper ADHD Evaluation Involves
A responsible ADHD diagnosis is never made on a single office visit or based solely on a questionnaire. At Rose Medical Pavilion, Dr. Tamara Zach MD takes a comprehensive, evidence-based approach to evaluating children for ADHD — one that draws on her extensive training in pediatric neurology and her experience working with children throughout the East Valley and greater Phoenix area.
Key Components of a Thorough Evaluation
- Detailed developmental and medical history: Understanding the child's history from infancy, including pregnancy and birth details, developmental milestones, and any prior diagnoses or interventions.
- Behavioral rating scales: Standardized tools completed by both parents and teachers provide a multi-setting view of the child's behavior and attention.
- Neurological examination: A hands-on exam to assess cognitive function, motor skills, reflexes, and coordination — critical for identifying any underlying neurological contributors.
- Review of school records and prior testing: Academic performance data and any existing psychoeducational testing are valuable pieces of the diagnostic picture.
- Targeted diagnostic studies when indicated: In some cases, a pediatric EEG may be recommended to rule out seizure activity that could be contributing to attention or behavioral symptoms.
Dr. Zach also evaluates for commonly co-occurring conditions, including tics and Tourette syndrome, which frequently appear alongside ADHD and can significantly influence treatment planning.
Arizona-Specific Resources for Families
Families in Arizona have access to several important support systems that can complement a medical ADHD diagnosis and treatment plan.
Early Intervention and School-Based Services
For younger children showing early signs of developmental or attention concerns, Arizona Early Intervention Program (AzEIP) provides evaluations and services for children under age three at no cost to eligible families. Once a child enters the school system, Mesa, Gilbert, and Chandler schools are required under federal law to evaluate children who may qualify for an Individualized Education Program (IEP) or a 504 Plan — both of which can provide meaningful classroom accommodations for children with ADHD.
Insurance and Coverage
For families enrolled in AHCCCS, Arizona's Medicaid program, behavioral health services related to ADHD evaluation and treatment are generally covered benefits. Families should work with their primary care coordinator or specialty provider to understand authorization requirements and network options in the East Valley.
When to See a Pediatric Neurology Specialist
While pediatricians play a vital role in initial ADHD screening, there are situations where a pediatric neurologist's expertise adds critical value. These include cases where the diagnosis is unclear, where first-line treatments haven't been effective, where co-occurring neurological symptoms are present, or where the family wants the most thorough evaluation possible before starting medication.
If your child has also experienced unexplained headaches, mood instability, or other neurological symptoms alongside attention difficulties, a specialist consultation becomes even more important. Conditions like pediatric headaches and migraines are known to co-occur with ADHD, and addressing both together leads to better outcomes.
Take the Next Step for Your Child
If you're concerned that your child in Mesa, Gilbert, Chandler, or anywhere in the East Valley may have ADHD, you don't have to guess or wait. A clear, expert diagnosis gives your family the foundation to make informed decisions — about school supports, behavioral strategies, and treatment options — so your child can stop struggling and start succeeding.
Dr. Tamara Zach MD and the team at Rose Medical Pavilion in Phoenix, AZ are here to help. Schedule a consultation today and take the first step toward real answers for your child.
Schedule an Appointment
Questions about your child's neurological health? Dr. Tamara Zach MD at Rose Medical Pavilion is here to help. Call (623) 257-ROSE (7673) or schedule online.