How much does an ADHD assessment cost in Ontario?

ADHD assessment costs in Ontario range from OHIP-covered to $2,000+, Finding Focus starts at $399

The cost of an ADHD assessment in Ontario depends entirely on the route you take. There are two broad paths: the public system, where an assessment can be covered by OHIP but typically requires a family-doctor referral and a long wait, and private care, which is faster but paid out of pocket. Private psychologist and psychiatry assessments commonly run into the thousands. Online, CADDRA-aligned clinics like Finding Focus sit in the private lane while keeping pricing accessible and affordable, with assessments starting at $399. The right choice usually comes down to your budget, how soon you need answers, and whether you already have a diagnosis. Here is how the main options compare.

OHIP covers ADHD assessments, but access is limited and waits are long

ADHD assessments can be covered under OHIP when they are delivered through publicly funded providers. A visit to your family doctor is covered, and if they refer you to a psychiatrist, that consultation is covered as well. The challenge in Ontario is access, not eligibility. Psychiatrists who assess adult ADHD are in short supply, referrals are required, and public wait lists frequently stretch from many months to many months, sometimes 1–2 years or longer. Registered psychologists, who often perform the most detailed assessments, are generally not covered by OHIP, those costs fall to you or your benefits plan.

• You usually need a family-doctor referral before you can see a psychiatrist.
• Wait times for publicly funded ADHD assessment can run many months, sometimes 1–2 years or longer, depending on your region.
• Registered psychologist assessments are not covered by OHIP and are billed privately.
• Coverage rules and controlled-stimulant prescribing follow provincial regulations.

It helps to know who does what. A family physician can start the conversation and make referrals; a psychiatrist is a medical doctor who can diagnose and prescribe; and a registered psychologist often runs the longer, test-heavy assessments that drive private costs higher. In the public system the bottleneck is the limited number of psychiatrists accepting adult ADHD referrals, which is why timelines stretch so far. Even when an assessment is eventually covered, the wait before you can begin treatment is often the most costly part, in lost productivity, school or work strain, and day-to-day stress.

For the full coverage picture, see is an ADHD assessment covered by OHIP?, and for current timelines read how long it takes to get an ADHD diagnosis in Canada.

Finding Focus offers online ADHD assessments in Ontario from $399

Finding Focus provides online ADHD assessments across Ontario starting at $399, with the price shown transparently up front, no hidden referral fees or surprise add-ons. Assessments are led by licensed Canadian nurse practitioners and clinicians, follow DSM-5-TR criteria, and are aligned with CADDRA (the Canadian ADHD Resource Alliance). Because everything happens online, you skip the public wait list and can often move from booking to clarity in hours, not weeks.

Transparent pricing means you see the starting cost of $399 before you book, with no referral gatekeeping and no separate report fee added afterward. The virtual model keeps overhead low, which is part of how Finding Focus keeps care accessible and affordable while still applying the same DSM-5-TR criteria and CADDRA guidance used in traditional assessments. Any prescribing that follows a diagnosis is handled under the relevant provincial regulations for controlled medications, so your care stays within the rules that apply where you live.

• A structured clinical interview with a licensed Canadian nurse practitioner or clinician
• A DSM-5-TR-based, CADDRA-aligned evaluation of your symptoms and history
• A clear diagnostic outcome you can act on
• A pathway into treatment, medication management, CBT/DBT and other psychotherapy, school or workplace accommodations, Disability Tax Credit (DTC) forms, and expedited psychiatry referrals where needed

Finding Focus assesses adults (18+) nationally and youth ages 12-17 in Ontario only, so Ontario families can have a teen assessed online without joining a multi-year list. Learn more on our ADHD assessments for teens page.

How to book an affordable ADHD assessment in Ontario

Booking is straightforward, and you do not need a referral to get started.

1. Take the free ADHD self-test to see whether your symptoms line up with ADHD.
2. Review transparent pricing on the pricing page and choose a payment plan if you need one.
3. Book your online assessment at a time that works for you, usually within days, not years.
4. Meet your nurse practitioner or clinician for a DSM-5-TR-based, CADDRA-aligned interview.
5. Receive your outcome and, if diagnosed, move into a personalized treatment plan.

Want to compare Ontario pricing with the rest of the country? See how much an ADHD assessment costs in Canada. Questions about cost can also go to our team at 1-866-506-9203 or support@findfocusnow.com.