Comprehensive ADHD Testing & Evaluation in Mesa, Arizona
Professional ADHD answers—without the wait, and without the red tape.
Embedded Files
Accepting New Patients in AZ! Appointments available in 1-2 weeks.
Answers About Your Child's ADHD —
Answers About Your Child's ADHD —
First Visit in 1 to 2 Weeks, Not 6 Months
First Visit in 1 to 2 Weeks, Not 6 Months
A comprehensive, whole-child ADHD evaluation for children, teens, and young adults — clinician-scored testing, real skill-building, and a clear plan. Non-medication-first. In person in Mesa or by telehealth across Arizona.
A comprehensive, whole-child ADHD evaluation for children, teens, and young adults — clinician-scored testing, real skill-building, and a clear plan. Non-medication-first. In person in Mesa or by telehealth across Arizona.
★★★★★ 5.0 rated · 25 years of pediatric experience · Now accepting new patients.
If you've been told to wait six months, you're not alone — and you don't have to.
If you've been told to wait six months, you're not alone — and you don't have to.
When your child is struggling to focus, keep up at school, or manage big emotions, waiting half a year for answers feels impossible. Most Arizona families are put on long waitlists just to be seen. At Healthy Endeavors, your first visit is usually within 1 to 2 weeks — so you can get clarity and a plan while it still matters.
Why families choose Healthy Endeavors
Why families choose Healthy Endeavors
Fast access.
First appointment within 1–2 weeks, not months.
A real person, not a computer printout.
Your evaluation uses multiple validated assessments, scored and interpreted by a 25-year pediatric nurse practitioner — personalized, not an automated test.
Skills, not just a diagnosis.
Your child practices executive-function strategies during the evaluation — you leave with tools, not simply a label.
Non-medication-first, whole-child.
We start by understanding your whole child; medication is considered thoughtfully, never as the default.
Everything in one place.
Evaluation, coaching, and — when appropriate — medication management, so you're not sent elsewhere to begin treatment.
The Comprehensive ADHD Evaluation
The Comprehensive ADHD Evaluation
Comprehensive ADHD Evaluation — $895 tranparent, all-in
Comprehensive ADHD Evaluation — $895 tranparent, all-in
A thorough, three-visit evaluation that gives you a clear diagnosis, practical strategies your child can use right away, and the paperwork school needs. Includes:
• Multiple validated ADHD and executive-function assessments — clinician-scored and interpreted (not a computerized quiz)
• A full history and current-symptoms review across home and school/work
• A hands-on executive-function skill-building session
• A clear diagnosis and personalized treatment options
• A written summary and a school-ready 504/IEP support letter
• A seamless path into treatment — coaching or medication management — right here, if you choose
How it works
How it works
Before we begin — intake at home. We send secure forms and initial screening and rating scales; we score them before your first visit.
Visit 1 — History & assessment. We review your child's history and current symptoms and complete the executive-function and initial ADHD assessments.
Visit 2 — Skill-building (about 30 minutes). Your child actively practices executive-function strategies they can use at home and school right away. During this skill-building session, the provider continues to assess and evaluate for ADHD.
Visit 3 — Diagnosis & plan. We walk you through the findings and diagnosis, discuss treatment options, and provide a written summary and a school-ready 504 letter (produced after the plan is decided upon).
Start treatment, if you choose. Coaching, parent support, and medication management are available right here.
Your first visit is usually within 1–2 weeks; the full evaluation spans three visits over a few weeks.
Who it's for
Who it's for
Children, teens, and young adults struggling with focus, motivation, or school performance
Families who suspect ADHD and want a clear, professional answer — fast
Kids with overlapping anxiety, emotional outbursts, or stress
Parents who want a non-medication-first, whole-child approach and practical strategies
Learn about Treatment Options
Insurance & pricing
Insurance & pricing
The Comprehensive ADHD Evaluation is a transparent $895 self-pay package, so you know the cost up front. Many commercial insurance plans also cover treatment visits — we accept Aetna, Anthem/Blue Cross Blue Shield, Cigna, UnitedHealthcare, and UMR, and will help you check your benefits. We accept HSA/FSA cards and all major credit cards.
Do you take AHCCCS, Medicaid, or Medicare?
Do you take AHCCCS, Medicaid, or Medicare?
Unfortunately, we’re not able to accept those plans. We truly wish we could and have tried to explore participating, but those programs generally do not contract with smaller independent practices like ours. You may want to check with community mental health centers in the area, such as Resilient Health, La Frontera, or Copa Health, as they often accept those plans.
About your provider
About your provider
Rebecca Gassett is a pediatric nurse practitioner with 25 years of experience caring for children, teens, and families. She takes a whole-child, non-medication-first approach — listening closely, involving parents, and building a plan that helps your child succeed at home and at school.
"He's showing incredible advances in school, and I can see how happy he is about that. His self-esteem and self-confidence are growing more every day… His prior doctor almost made us lose hope. You gave it back and more!" — C.W., parent
"Rebecca is so kind and helpful. Our daughter has gone from struggling to thriving since starting treatment with her, and she loves going to coaching sessions every week. I'm so grateful we found her!" — T.S., parent
"She views medication as a last resort. She spends ample time listening, understanding family dynamics, and building a tailored plan of behavioral techniques and coping skills. This philosophy is rare and invaluable — she focuses on the complete picture of a child's well-being, not just a quick fix." — M.M., parent
FAQs
FAQs
How soon can we be seen?
How soon can we be seen?
Your first visit is usually within 1 to 2 weeks — far faster than the typical 6-month waitlist. The full evaluation spans three visits over a few weeks.
What does the evaluation involve?
What does the evaluation involve?
Three visits: a history-and-assessment visit, a hands-on executive-function skill session, and a diagnosis-and-plan visit that includes a written summary and a school 504 letter.
Is this a computerized test?
Is this a computerized test?
No — we use multiple validated assessments scored and interpreted by an experienced pediatric provider, so the results are personalized to your child, not an automated printout.
Do we have to come in person?
Do we have to come in person?
Available in person in Mesa and by telehealth across Arizona. If stimulant medication may be part of treatment, new patients complete a single in-person visit at our Mesa office first; families who prefer to stay virtual can begin with non-stimulant options.
Will we get a real diagnosis and a school letter?
Will we get a real diagnosis and a school letter?
Yes — every evaluation includes a written summary with the diagnosis and treatment plan, plus a school-ready 504/IEP support letter.
What does it cost, and do you take insurance?
What does it cost, and do you take insurance?
The evaluation is a transparent $895 self-pay package. Many commercial plans cover treatment visits — we'll help you check benefits and accept HSA/FSA and major credit cards.
Get clear answers for your child — start this week.
Get clear answers for your child — start this week.
Skip the waitlist. Book a comprehensive ADHD evaluation with a provider who sees your whole child.
Videos
Videos
Page updated
Report abuse