How to choose a dental marketing agency in the GTA — a clinic owner's checklist
Every month a handful of dental and medical clinic owners in Burlington, Oakville, Mississauga, Hamilton, and Milton call us after firing their previous marketing agency. The reasons are almost always the same: no clear reporting, ad creative that looks like every other clinic in the region, a Google Business Profile that has not been touched in eighteen months, and a contract that's nearly impossible to exit. This post is the checklist we would hand a clinic owner before they sign anything with anyone — including with us.
The twelve questions below are ordered roughly by importance. If an agency cannot answer the first four cleanly, the rest does not matter.
1. Do you work exclusively with healthcare clinics?
Generalist agencies that do "everything from plumbing to dentistry" are fine for plumbing. They are not fine for dentistry. The ad-platform mechanics, the patient-privacy considerations, the seasonal rhythms (back-to-school cleanings, year-end benefit usage, summer Invisalign promotions), and the local-pack dynamics for "dentist near me" searches are specific to the category. Ask: "What percentage of your current clients are dental or medical clinics?" Under 60% is a yellow flag. Under 30% is a red flag.
2. Will you sign a category exclusivity clause for my postal code?
The single most important contractual protection a clinic can ask for. If your agency is also running ads for the clinic three kilometres away, you are bidding against each other in the same Google auction, raising both your costs. CliniMedia's standard contract includes single-clinic exclusivity per primary service area. Most generalist agencies will not sign this. Walk away from any agency that refuses.
3. Show me a month of reporting from a current client. Anonymise the name.
Every agency will tell you "we have great reporting." Make them prove it. Ask for a real, anonymised report — not a demo, not a screenshot. You want to see: monthly new patient bookings (not form submits), cost per booked patient, review-velocity trend, organic search rankings for the top five target queries, and what they recommend changing next month. If the report is more than three pages of charts with no recommendation, the agency is generating noise instead of work.
4. Who actually does the work?
You will meet a polished salesperson and then be handed off to a junior account manager who is running thirty other clients. Ask point-blank: "What is the title and tenure of the person who will run my ads day to day?" Then ask to meet them before signing. If the agency resists, you have learned what you need to learn.
5. What is your media-day workflow?
This is where GTA-specific dental marketing actually wins or loses. Anyone can run a Google Ads campaign. Almost nobody is doing real on-site monthly photo and video shoots at the clinic. Ask: "How many shoots have you run in the last 90 days? Show me three samples — real clinic footage, not stock." If they cannot produce three live samples shot inside actual clinics, they outsource this work or they do not do it at all. (For context on what a CliniMedia media day actually produces, see The anatomy of a clinic media day.)
6. How do you split a monthly ad budget between Google and Meta?
The right answer depends on your clinic stage. A new clinic should weight Google Ads heavily (search intent is doing the work). An established clinic with full books should weight Meta heavily (top-of-funnel demand creation is doing the work). A specialty practice — orthodontics, cosmetic, implants — should weight Meta even more. If the agency gives a single canned ratio regardless of your situation, they have one playbook and they apply it to everyone. We wrote a full breakdown of the right split by clinic type if you want to compare what you hear in a sales call against the actual answer.
7. What is your approach to Google Business Profile?
The single most under-loved local SEO lever for dental clinics. Ask: "How many posts per month? How often are photos refreshed? Who responds to reviews? How fast?" The correct answers are: at least 2 GBP posts per month, photos uploaded weekly (we batch these on media days), every review answered within 24 hours, and operator responses written in clinic voice, not templated. See Local SEO for dental clinics in 2026 for the full picture.
8. How do you measure conversions?
Most clinics are measuring the wrong event. A "lead" should not be a form submission — it should be a booked appointment in the practice management system. Pixel the booking confirmation page, not the contact-us submit page. If your prospective agency cannot explain the difference, they will report inflated numbers and you will never know your real cost per patient. This is the single biggest source of "but our previous agency said we were doing great" stories we hear.
9. What is your contract length and exit clause?
Anything longer than a 30-day rolling contract is a red flag for an established agency, and a deeper yellow flag for a new clinic that does not yet know its own marketing baseline. Twelve-month lock-ins exist to protect agencies, not clinics. CliniMedia operates on 30-day rolling agreements after a 90-day onboarding period; that is the structure we'd ask any agency to match.
10. Are you HIPAA-aware and PIPEDA-compliant?
Canadian clinics are subject to PIPEDA. If the agency is running pixel-based ads, sending email and SMS, and managing your patient communication inbox, they are touching personally identifiable information whether they realise it or not. Ask what their data-handling policy is. "We don't really worry about it because we don't touch health records" is the wrong answer — patient identity in a marketing context is still PII.
11. What is your view on AI-generated content?
The temptation to spin up sixty AI-written blog posts per quarter is real, and Google has gotten very good at quietly demoting that content. The right answer from an agency in 2026 is: AI is used as an editor, an outliner, and a paraphraser — never as the sole writer. The posts on the CliniMedia blog are written by a human at our office. If your agency cannot say the same, expect their work to age poorly.
12. What is your portfolio of clinics you've grown?
Not what websites they have made. Not how many awards they have. What clinics have they grown — measurably, in the GTA, in the last 18 months? Ask for two reference clients in non-competing markets to call directly. If the agency cannot put you on the phone with a real clinic owner within a week, they do not have references to give. See our own anonymised case studies for the format we'd expect.
Two things to ignore
Awards. The dental-marketing-agency awards circuit is a paid game. Trophies on a website tell you the agency paid an entry fee, not that they are good. Office aesthetics. A beautiful agency website does not predict whether they will fill your chairs. The right agency might have a website that is fine, not stunning, because they spend their time on client work, not on themselves.
The right way to start
If you are evaluating CliniMedia or anyone else, the right starting point is a 30-minute discovery call where you ask all twelve questions above. We've trained our team to expect them. Book yours here, or call us directly at +1 (289) 946-6865.