Is the Mentavi Health Diagnostic Evaluation legitimate?

ADHD Online’s Mentavi Health Diagnostic Evaluation is an evidence-based tool for diagnosing ADHD, anxiety, and depression. Developed by licensed psychologists and our Chief Medical Officer, it follows DSM-5 criteria and uses validated tools like the GAD-7 for anxiety and PHQ-9 for depression. The assessment is continuously updated with new screeners, including the ASRS-2 for ADHD and the Bergans Scale for social media addiction.

Endorsed by healthcare professionals nationwide, including doctors, psychiatrists, and educators, our assessments are guided by licensed, doctorate-level ADHD specialists. You can trust our approach to deliver comprehensive and compassionate mental health care.

Curious about stimulant or non-stimulant approaches?

These terms refer to certain approaches to treat diagnosed ADHD. Mentavi Health / ADHD Online may provide stimulant approaches (certain medications under medical treatment that are generally considered Class II controlled substances) or non-stimulant approaches (medications generally not considered Class II, and/or therapy and coaching not related to medication).

A diagnosis and initial conversation with our treatment clinicians is key to the best path for you. The diagnosis is a key first step to determine if you have ADHD or other related conditions. Approximately 60% of patients with ADHD have co-occurring conditions such as anxiety or depression, for example. At the same time, patients who believe they have ADHD may not even have it. For those who do, there can be a variety of considerations into what kind of treatment works best to meet the patient where they’re at.

If you are not feeling right, your journey starts with the first step of diagnostic evaluation.

Start now
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There may be a brief delay in service today between 12:30 PM and 1:30 PM ET. Thank you for your patience — we look forward to assisting you shortly.
 
The ADHD Online Team

Join Our ADHD Research Study

Mentavi Health is conducting ADHD research and is accepting a limited number of participants. Participants in our clinical study will get an ADHD Assessment at no cost. 

Who can join?
  • Age 19+
  • Primary language is English
  • Not previously diagnosed with ADHD
  • Not a current patient of ADHD Online or Mentavi Health
  • A resident of any of the 50 US states or DC (not including Puerto Rico or other territories)
 
Why participate?
Your involvement will help improve mental health care for everyone.
 
Learn more
Looking to take our assessment? That’s available all day, every day, whenever and wherever is best for you!

ADHD Online will be closed on Monday, May 26, 2025, in observance of the Memorial Day holiday.

Live support will be unavailable on Monday, May 26. Send us an email or leave a message, and we’ll get back to you as soon as possible when we return on Tuesday, May 27.

Please note that each clinician sets their holiday hours and may be processing your requests during this time or may also be out.

Live support will be unavailable during regular business hours on Monday, January 20. You can always submit a request or leave a voice message. We’ll get back to you when we return.

Please note: Our clinicians have individual holiday schedules. Check with yours for their availability during the holidays.

Looking to take our Mentavi Diagnostic Evaluation? That’s available all day, every day, whenever and wherever is best for you!

Start your Assessment
Our site is open 24/7! You can always schedule an appointment, check out our podcasts, or read up on the latest ADHD information.

Provide this form to your local practitioner. You could:

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Return the form to us

You or your practitioner can return this form to us via email or fax it to 616-210-3118