Google Ads for Dentists and Clinics in Brisbane: What Actually Works

Dental and medical clinic advertising is one of the more expensive categories in Australian Google Ads, and one of the easiest to run badly. The failure pattern is consistent: one campaign, a hundred keywords, a single budget, and a conversion action set to 'form submission' while 70% of patients pick up the phone instead.

The economics reward getting it right. A single implant case or orthodontic treatment plan can be worth more than a month of ad spend, which changes what an acceptable cost per lead looks like and justifies structure that would be overkill in other categories.

Start with treatment-level economics, not a blended average

The most common structural mistake is treating all clinic enquiries as equivalent. They aren't, and averaging them destroys your ability to bid sensibly.

Write out each treatment you want to advertise with three numbers: average case value, the proportion of enquiries that convert to a booked and attended appointment, and the proportion of those that proceed to treatment. A general check-up might be worth $180 with a high conversion rate. An implant enquiry might be worth $5,500 with a much lower one. Those two need different budgets, different bids, and different landing pages.

Once you have those figures, an acceptable cost per enquiry falls out of the arithmetic rather than out of a benchmark someone quoted you.

Campaign structure that reflects the value split

Four campaign types cover most Brisbane clinics.

1. Brand campaign. Your clinic name and common misspellings. Cheap, high converting, and worth running even though people would find you anyway, because competitors bid on your name and an unprotected brand term hands them your warmest traffic.
2. High-value treatment campaigns. One campaign per major procedure: implants, orthodontics, cosmetic dentistry, specific medical procedures. Each with its own budget so a flood of low-value clicks can't starve them.
3. General and emergency campaigns. 'Dentist near me', 'emergency dentist Brisbane', 'bulk billing GP'. High volume, lower value per enquiry, but they fill the appointment book and generate the patient relationships that produce high-value treatment later.
4. Location campaigns for suburb-level intent. 'Dentist Newstead', 'dentist New Farm', 'clinic Fortitude Valley'. Lower volume individually, very high intent, and cheaper per click than the generic terms.

Keyword and match type discipline

Broad match with Smart Bidding is workable in this category only once conversion tracking is genuinely accurate. Until then, phrase and exact match keep you out of the expensive irrelevant searches.

The negative keyword list matters more here than almost anywhere. Clinics routinely pay for clicks on 'dental assistant jobs', 'dentistry course', 'free dental', 'dental hospital', 'how to become a dentist', and, for cosmetic procedures, a long tail of research and DIY searches. Build the list before launch and review the search terms report weekly for the first two months.

The conversion tracking that actually matters

A form submission is not a patient. In this category the meaningful conversion is a booked appointment, and ideally an attended one.

Three things to set up. First, call tracking, because in most clinic accounts phone calls make up the majority of enquiries and an account that only counts forms is optimising against most of its own results. Use Google's call forwarding numbers or a dedicated call tracking provider, and count calls over a duration threshold (60 to 90 seconds) as conversions rather than counting every ring.

Second, online booking completion as a separate conversion action if you use an online booking system, since that's the highest quality signal you have.

Third, offline conversion import if your practice management software can export attended appointments. This is the step almost nobody takes, and it's what lets Google's bidding optimise toward patients who actually turn up rather than toward people who fill in forms.

Budget expectations for a Brisbane clinic

Cost per click in this category typically runs from around $4 for general practice terms to $15 or more for competitive cosmetic and implant keywords in inner Brisbane. Cost per enquiry commonly lands between $60 and $250 depending on treatment.

A realistic starting budget for a single-location clinic is $2,000 to $4,000 a month in ad spend, weighted toward the treatments with the strongest economics. Below about $1,500 a month, the data accumulates too slowly for Smart Bidding to learn, and the account spends months in a permanently under-optimised state.

Allow 6 to 10 weeks before judging performance. Smart Bidding strategies need roughly 30 to 50 conversions in a rolling 30-day window to bid well, and in a category with a $150 cost per enquiry that takes real time and spend to accumulate.

AHPRA compliance, briefly but seriously

Advertising for regulated health services in Australia is governed by the National Law and AHPRA's advertising guidelines, and the rules are stricter than most marketers assume.

The provisions that most often catch clinic advertising: testimonials about clinical aspects of care are prohibited, which includes patient reviews used in ad copy or on landing pages where they discuss the treatment itself. Claims that create an unreasonable expectation of benefit are prohibited. Offers and discounts must include the terms and conditions. Before-and-after images are heavily restricted, particularly for cosmetic procedures.

This has practical consequences for campaigns. Social proof, which is the standard conversion lever on a landing page, has to be built from things other than clinical testimonials: practitioner qualifications, years operating, professional memberships, facilities, technology, and reviews that address service experience such as wait times and parking rather than clinical outcomes.

Get your ad copy and landing pages reviewed against the current AHPRA guidance before launch. It is far cheaper than a complaint.

Landing pages for clinics

Send high-value treatment traffic to a page about that treatment, never to the homepage. The page needs: what the treatment involves, what it costs or a genuine price range, how long it takes, what recovery looks like, practitioner credentials, location and parking, and a booking mechanism that works on a phone.

Price transparency is unusually effective in this category. Most clinics hide pricing, so a page with an honest range ('implants from $4,500 per tooth, consultation $95') converts noticeably better than one that says 'contact us for pricing', and it filters out enquiries you were never going to convert.

Common mistakes worth avoiding

Running one campaign for all treatments so budget flows to the cheapest clicks rather than the most valuable patients. Counting form fills only while the phone rings unanswered. Sending all traffic to the homepage. Leaving the brand term unprotected. Judging performance at week 3. Using patient testimonials in ad copy. Ignoring the search terms report for the first two months, which is when the expensive irrelevant traffic accumulates fastest.

What good looks like at month 4

Separate campaigns by treatment value with independent budgets. Call and form conversions both tracked, with calls filtered by duration. A negative keyword list that has grown every week. Cost per enquiry known for each treatment, not just in aggregate. And a clear view of which treatments the account should scale into and which should be capped.