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Our Diagnostic Evaluation helps guide the right treatment path for you

We’ve been exactly where you are right now: aware that something is off and eager to get solutions. That feeling is exactly why we created ADHD Online.

To help you find the best solution for you, we need to get more information. We designed our Assessment specifically to collect everything we need. The information you share in the Assessment allows our clinicians to make a diagnosis and create a personalized Medical Treatment plan for you if your diagnosis indicates treatment is needed.

So even if you have a diagnosis from somewhere else, before we can talk Medical Treatment, we’ve got to talk assessment.

Clinically comprehensive assessment

We believe everyone should have access to mental health care. So we made it affordable to get an ADHD assessment.

Adult ADHD Assessment & DiagnosisADHD OnlineTraditional In-person*
Cost$199$1,689
Wait time to take the testNone1-3 months
Wait time for diagnosis3-5 days1-3 months
Total time for test and diagnosis 3-5 days2-6 months
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Take our ADHD Assessment

Our comprehensive ADHD Assessment gathers all the information we need to not only make an ADHD diagnosis or exclusion, but identify the right treatment plan for you. Here’s what you can expect:

  • Our Assessment is completely confidential and comprehensive
  • You can complete the ADHD test wherever, whenever, and at your own pace
  • A one-time cost of $199, no subscription needed
  • You’ll receive your results within 5 days

Then, you can explore Medical Treatment with us in 40 states if your results indicate treatment is needed. Appointments usually take place within 7 days. Or you can take your results to your doctor for treatment (our Assessment is accepted nationwide).

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Learn more about the services we offer in your state.

Ready to to begin?
Start now

Curious about stimulant or non-stimulant approaches?

If you’re navigating ADHD or other mental health challenges, you have options. At Mentavi Health / ADHD Online, we assess what works for you. 
Some may start with non-medicated approaches like coaching or therapy.  In other cases, patients may explore medication treatment paths when warranted by diagnosis. For some diagnosed with ADHD, the treatment clinician may work with the patient to determine if stimulant approaches work best for them. Stimulant approaches are certain medications under medical treatment that are generally Class II controlled substances. Non-stimulant options are another approach that can work for many.  Medication approaches can be used in tandem with coaching or therapy. 
 
The key is starting with our diagnostic evaluation, which is reviewed by a qualified healthcare professional. Getting clarity on what you’re experiencing is the first step toward feeling more in control. From there, you and your treatment team can determine the best path—whether that’s coaching, therapy, medication, or a combination that works for your life. 
 
If you’re not feeling right, let us walk alongside you by starting with the diagnostic evaluation.
Start now
Take Diagnostic Evaluation
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

HOLIDAY HOURS

ADHD Online will be closed on Monday, January 19, in observance of Martin Luther King Jr. Day.

Live support will be unavailable, but you may still submit a request or leave a message. We’ll respond when we return.

Our Diagnostic Evaluation is always available—on your schedule.

Start your evaluation

Our website remains open 24/7 for scheduling appointments, accessing ADHD resources, and viewing recorded webinars.

Provide this form to your local practitioner. You could:

  • Send this link
  • Email the pdf
  • Print it out and bring it to your appointment

Ask your practitioner
to complete the form

In this form, your practitioner will request that ADHD Online continue to provide uninterrupted care

Return the form to us

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