The rules that govern your licence, not the ones that govern a practice in Texas
Canadian Dental Advertising Rules
What Canadian Dental Practices May and May Not Publish, Quoted From the Regulations
Most dental marketing advice online is American, and a striking amount of it describes things a Canadian practice is prohibited from doing. This is the reference we work from: what your provincial college restricts, what CASL and privacy law require on top, and how to run effective campaigns inside all of it. Every rule below is quoted from the source and cited.
Quoted from the regulationsEight provinces comparedReviewed and dated
Three separate regimes, and satisfying one says nothing about the others
Who regulates dental advertising in Canada?
There is no national dental advertising standard and no single Canadian rulebook. Three separate regimes apply to every practice, and a campaign can clear one while breaching another.
Your provincial college
Dentistry is regulated provincially. The college that issued your certificate of registration sets your advertising rules, regardless of where your patients or your agency are. In Ontario that is Regulation 853/93 under the Dentistry Act, 1991, at section 2, paragraphs 60 and 61.
CASL, federally
Canada's anti-spam legislation governs every commercial electronic message, email and SMS alike. It runs on consent rather than opt-out, the onus of proving consent sits with the sender, and directors can be personally liable.
Privacy law
Patient information is governed separately again. Implied consent covers providing care. Marketing is not care, and published guidance for regulated health professionals requires express consent for marketing and market research.
Quoted from the regulation, not paraphrased
What do the Canadian dental advertising rules actually prohibit?
Ontario Regulation 853/93 makes it professional misconduct to publish advertising related to your practice containing any of the following. This is the operative list, in the regulation's own words.
Anything unverifiable. Information that "is not verifiable by facts or can only be verified by a person's personal feelings, beliefs, opinions or interpretations". Clause 60(ii)(C), and the most consequential sentence in Canadian dental advertising.
Uniqueness or superiority. Advertising that "makes comparisons with another practice or member or would be reasonably regarded as suggestive of uniqueness or superiority". Note it captures comparison, not only superlatives.
Promised outcomes, or fear. Advertising "likely to create expectations of favourable results or to appeal to the public's fears". Both halves prohibited by one clause.
Misleading or partial information, including anything that misleads "because, in context, it makes only partial disclosure of relevant facts".
Anything that demeans the profession, including by its "method or frequency of dissemination".
Anything irrelevant to an informed choice. A broad catch-all that is easy to overlook when writing brand copy.
What else is prohibited that most practices miss?
Four items from the RCDSO advisory appear on a very large share of Canadian dental websites, and almost nobody discusses them.
Incentives, contests and giveaways
Prohibited by name: "incentive programs, including giveaways, contests, draws or free products or services". The new patient special, the free whitening promotion and the social contest all sit on this line.
Your continuing education and memberships
Prohibited: "reference to your continuing education, or membership or positions at the College or in societies, associations, academies or similar institutions". The affiliations logo strip is directly implicated.
Degrees beyond registration
Prohibited: "reference to any degrees or diplomas other than those relating to the degrees or diplomas required for you to obtain a certificate of registration from this College".
Superlative and comparative terms
Prohibited, with examples: "state of the art", "cutting edge", "or any other words or phrases to suggest a higher quality". The catch-all means a synonym does not solve it.
Eight provinces compared from primary sources
Do the rules differ by province?
Enormously, and far more than most practices assume. Build a national campaign to the strictest province in your footprint, because the campaign publishes everywhere but each licensee is judged by their own college.
01
Quebec is strictest, and unusual in kind
All comparative advertising prohibited outright. The testimonial rule reaches beyond advertising into any public intervention, so a dentist quoted on a podcast is caught. A regular price must hold 90 days. Every advertisement retained for five years. Guaranteeing a treatment is a disciplinary offence.
02
British Columbia and Alberta are the outliers
Neither has a college rule on testimonials, photographs, superlatives or guarantees. That is not the same as no rule: general misleading-advertising law and the Competition Act still apply, and the BC standard cross-references them directly.
03
Three provisions exist nowhere else
Manitoba requires clinical photographs to identify who provided the treatment. Saskatchewan requires practice names to be pre-approved and bars staff names from advertising. And "dental surgeon" is permitted in British Columbia while its use is a violation in New Brunswick.
04
Check what your advisor is citing
Nova Scotia's advertising regulations, the document most marketing articles still cite, were repealed on 1 May 2025 and the board was continued under a new name. A stricter standard replaced them. A proposal citing the old regulation was not written from current law.
Eight guides, each answering one question properly
The Canadian dental compliance library
This page is the overview. Each question below has a full guide behind it, written from the regulations and dated. Start with whichever one you are actually worried about.
A great deal. Every restricted tactic is one any competitor with a budget could copy in an afternoon. When the whole market is prevented from using them, what is left to compete on is being genuinely findable, genuinely informative and genuinely responsive. Those are harder to copy and they compound.
Canada has roughly eighteen thousand dental practices. Small markets reward depth, because the number of competitors willing to do difficult work is smaller still.
State verifiable facts. Years in operation, technology you own, languages spoken, hours, parking, accessibility, emergency availability, how fast you answer the phone.
Explain the treatment properly. What it involves, what recovery looks like, the alternatives, and what happens if the patient does nothing. Relevant to an informed choice, which is the standard the regulation is built around.
Compete on being found and being responsive. No advertising rule restricts ranking well or answering quickly, and those decide more bookings than any adjective.
Advertise a fee, deliberately. Permitted in Ontario and a real differentiator in a market where most will not. Price it knowing the figure is a maximum, includes lab costs and binds you for every patient.
Canadian dental advertising questions
Who enforces dental advertising rules in Canada?
Your provincial regulatory college, and only yours. There is no national dental advertising standard. The college that issued your certificate of registration is the one whose rules apply, regardless of where your patients or your agency are based. Two federal statutes sit on top of that everywhere: CASL for electronic messages and privacy law for patient information.
Is my marketing agency responsible if an advertisement breaks the rules?
No. Professional misconduct attaches to the licensed practitioner. The Ontario advisory defines a professional advertisement as material published “whether by you directly or by someone on your behalf”, so an agency writing the copy does not move the exposure. An indemnity clause can move money after the fact. It cannot move your college’s jurisdiction over your licence.
Can a Canadian dental practice run a new patient special?
In Ontario, Nova Scotia and Saskatchewan the applicable standards prohibit incentive programs including contests, giveaways and free or discounted services. New Brunswick permits discounts if the regular price and inclusions are stated equally prominently. Quebec permits an exceptional price with a stated expiry. A single national offer cannot run uniformly across the country.
Do these rules apply to social media and to posts by staff?
Yes. The Ontario definition covers material published “regardless of the form or the manner of distribution”, and it covers material published on your behalf. A results post, a story, a reel, and a post an associate makes from a personal account about work done at your practice are all advertising.
Can I advertise a price for dental treatment?
In Ontario yes, with conditions stricter than most practices expect. An advertised fee is treated as the maximum, inclusive of laboratory costs, and it applies to every patient whether or not they saw the advertisement and whether or not they have insurance. Quebec restricts advertisements to a closed list of permitted content and requires a regular price to hold for 90 days.
How do I check whether my own website is compliant?
Search your site for superlatives, check that every page naming a procedure discloses general practitioner or specialist status, find every quoted patient, audit the credentials and affiliations block, and review every offer. Most colleges will also review a proposed advertisement on request, which is a better answer than any agency opinion including ours.
A compliance read of your current marketing, against the rules of your own province.
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Sources, currency and the limits of this page
This is general information, not legal advice. It is written by a marketing agency, not by a lawyer and not by your regulator. Regulations change, they differ by province, and the obligation sits with the licensed practitioner. Confirm anything you intend to rely on with your own college before acting on it.
Ontario provisions are quoted from Ontario Regulation 853/93 under the Dentistry Act, 1991, section 2, paragraphs 60 and 61, as reproduced in the RCDSO Practice Advisory on Professional Advertising. That advisory carries a date of November 2012 and remains the College's current published document, confirmed against the College's own Advertising Guidelines page on 20 August 2026. Provincial comparisons are drawn from each regulator's current published standard. The specialty list is the CDRAF list published by the Canadian Dental Association, current as of March 2024. CASL provisions are from the CRTC's published guidance. The privacy position is from published guidance for regulated health professionals.
Where something could not be confirmed from a primary source it is not stated here as a rule. That includes photograph rules outside Manitoba, the current status of Manitoba's own code, and one clause of the Nova Scotia standard that is missing from the published document's text layer.
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