Who can diagnose ADHD in Nova Scotia?

Three regulated professions can diagnose ADHD in Nova Scotia

Physicians, nurse practitioners and registered psychologists each hold the authority to assess and diagnose ADHD in Nova Scotia. The practical difference between them is not whether the diagnosis counts, but what happens next: physicians and nurse practitioners can start and manage medication, while psychologists can diagnose and provide psychological treatment but cannot prescribe. Each profession is licensed by its own regulator, and each regulator keeps a public register you can search to confirm a clinician is in good standing.

Whichever route you take, a proper adult assessment follows the same clinical standard: the DSM-5-TR criteria for ADHD, evidence that symptoms began in childhood, impairment in more than one setting, and a check for other explanations. Canadian practice guidance from CADDRA, the Canadian ADHD Resource Alliance, sets out how that assessment should be run. If cost is your main concern, the sibling page on whether MSI covers ADHD testing in Nova Scotia explains which routes are publicly insured.

Nurse practitioners can diagnose ADHD, and their regulator changed on June 30

Nurse practitioners in Nova Scotia can assess, diagnose and treat ADHD independently, including prescribing. Effective June 30, the Nova Scotia Nursing and Midwifery Regulator (NSNMR) was formed as a multi-profession regulator, replacing the former Nova Scotia College of Nursing and the Midwifery Regulatory Council of Nova Scotia. NSNMR now licenses licensed practical nurses, registered nurses, registered psychiatric nurses, nurse practitioners and registered midwives, and it operates under the province's new Regulated Health Professions Act, which brings all regulated health professions in Nova Scotia under one statute.

Nurse practitioner prescribing in Nova Scotia includes controlled drugs and substances, which matters for ADHD because first-line stimulant medications fall into that category. The details, including any additional education or authorization a nurse practitioner must hold, sit in NSNMR's standards for nurse practitioners; confirm the current wording with NSNMR if you need it for a specific purpose. The sibling page on whether a nurse practitioner can prescribe ADHD medication in Nova Scotia goes into that question on its own.

Registered psychologists can diagnose ADHD but cannot prescribe

A registered psychologist in Nova Scotia can diagnose ADHD. Psychologists in the province are regulated by the Nova Scotia Regulator of Psychology (NSRP), formerly the Nova Scotia Board of Examiners in Psychology, under the Regulated Health Professions Act and the Psychology Regulations. NSRP states that psychologists may diagnose psychological and emotional disorders, and it maintains a public Directory of Psychologists you can use to confirm that a practitioner is registered. NSRP also keeps a candidate register for conditional registrants who are still completing supervised practice, so check which register a clinician appears on.

The psychologist route is often chosen when a person needs a full psychoeducational assessment, for example for university accommodations or when a learning disability is suspected alongside ADHD. Those assessments are longer, involve standardized testing, and are billed privately; MSI does not pay private psychologist fees, though an extended health plan may reimburse part of the cost, so check your plan. Because psychologists cannot prescribe, a person who receives a psychologist's diagnosis and wants to try medication takes the report to a physician or nurse practitioner, who reviews it and decides whether to prescribe.

Family doctors can diagnose ADHD, and psychiatrists usually need a referral

A family physician can diagnose adult ADHD without involving a specialist, and many do, particularly when the picture is straightforward. Physicians are licensed by the College of Physicians and Surgeons of Nova Scotia. Their visits are insured by MSI, Nova Scotia's Medical Services Insurance plan, so this route has no direct fee if you have a family doctor who is willing to take it on. Some physicians prefer to refer to psychiatry when there are other mental health conditions in play, when a previous treatment has not worked, or when they do not feel comfortable managing stimulant medication.

• Psychiatrists are physicians with specialty training; you reach one through a referral from a physician or nurse practitioner rather than by booking directly.
• Nova Scotia Health's Mental Health and Addictions Program runs a provincial intake service that can direct people to publicly funded services; confirm current options and wait times directly with Nova Scotia Health.
• Many Nova Scotians do not have a family doctor. If you are on the provincial Need a Family Practice Registry, a nurse practitioner or a virtual clinic may be a more realistic starting point than waiting for a physician.

Assessment for ADHD also involves screening for conditions that overlap with it, such as anxiety and depression, because those can look like ADHD or sit alongside it. If you need help right now, call or text 9-8-8, Canada's Suicide Crisis Helpline, or call 911.

A diagnosis from one professional is used by the others, with some limits

A diagnosis made by any of the three professions is a valid diagnosis in Nova Scotia, and the others will generally act on it rather than start from nothing. A family doctor will usually accept a psychologist's report or a nurse practitioner's diagnosis letter when deciding about medication, and a psychologist will note a physician's diagnosis when planning therapy. Two limits apply. First, a prescriber is responsible for their own prescribing decision, so they will still review your history and may ask for more information before writing a prescription. Second, third parties such as universities, employers and insurers set their own documentation rules, and some ask for a specific form or a report from a specific profession.

If you were diagnosed elsewhere and want ongoing care through Finding Focus, you may qualify for 50% off the initial consultation; conditions apply. Finding Focus also provides a standard diagnosis letter for $49 and a healthcare-provider report for $99 when a document is needed for another clinician or organization.

How a virtual nurse practitioner assessment fits the Nova Scotia picture

A virtual assessment with a licensed nurse practitioner is one of the routes available to Nova Scotia residents, and Nova Scotia is among the provinces Finding Focus serves. The adult assessment is a one-time $399 fee for a video assessment of up to 75 minutes, based on DSM-5-TR criteria and CADDRA-aligned practice, with results and a treatment plan often available within hours. The assessment can conclude that a person does not have ADHD; its purpose is to find out whether you have ADHD, not to confirm a foregone conclusion. Details for the province are on the ADHD assessment in Nova Scotia page.

• Adults 18 and over can book directly; no referral is required.
• The free self-assessment at get started is a screener that helps you decide whether a full assessment is worthwhile. It is not a diagnosis.
• Ongoing care after diagnosis is optional: a $29.99 per month membership or $74.99 per check-in without membership.