TL;DR: Decide by who can answer clinical questions in the copy. Treatment pages, review replies and patient messages need someone who knows how your dentists explain things and what the rules allow; keep that voice in-house. Site builds, paid search and reporting need technical skill, not clinical knowledge, and are reasonable to buy. Whatever you choose, write down how your practice explains its treatments, so an agency, a new hire or an AI tool starts from the same facts.
The agency's first draft of the implant page arrives on a Monday. It is well designed and fluent. It also calls the associate "an implant specialist", promises "a permanent smile in one visit", and describes a procedure the practice stopped offering two years ago. The dentist spends her lunch break rewriting it, which is the work the agency was hired to save.
Choosing between a dental practice marketing agency and in-house work is usually framed as cost or expertise. A more useful question is who can answer the clinical questions behind every page and message. This article is part of our dental practice marketing strategies guide.
How should a dental practice decide between an agency and in-house?
Split the work by whether it needs clinical judgement. Anything a patient reads about treatments, fees, outcomes or their own care needs someone who knows your dentists and the rules; keep that in-house or tightly supervised. Anything technical — building, hosting, ad setup, reporting — can be bought. Most practices end up with a mix.
The mistake is to hand over all digital marketing for a dental practice as one package. A package bundles tasks that need very different knowledge. A good web developer does not need to know the difference between a crown and an onlay. A writer producing your crown page does, or needs a dentist close enough to ask.
A practical test: for each task, ask "if this goes wrong, who notices first?" If the answer is the dentist or a patient, the task needs clinical input. If the answer is "the analytics report", it probably does not.
Which marketing tasks need clinical judgement?
Treatment pages, before-and-after photos, patient education posts and videos, review replies and any message that touches a patient's care need clinical judgement or privacy judgement. Website builds, page speed, ad account setup, booking integration and reporting do not. The table sorts the common tasks.
| Task | Clinical or privacy judgement needed? | Sensible owner |
|---|---|---|
| Treatment page content | Yes — accuracy, titles, fee wording | Dentist content, writer drafts |
| Review replies | Yes — must not confirm a patient | Practice manager approves |
| Patient education posts and videos | Yes — no outcome promises | Team supplies, dentist checks |
| Before-and-after photos | Yes — consent and fair comparison | Dentist decides |
| Recall and reminder messages | Privacy — no diagnosis in texts | Practice manager |
| Website build and hosting | No | Agency or freelancer |
| Paid search setup | Partly — health ad policy | Agency, with policy check |
| Reporting | No | Agency or practice manager |
The rules behind the "yes" rows are specific. The ADA Code of Ethics bars misleading advertising and requires general dentists announcing specialty-type services to say so. In the UK, the GDC reserves "specialist" for dentists on a specialist list. An agency that does not know these will make the same mistakes on your site that it made on the last one.
What should you ask a dental practice marketing agency before signing?
Ask who writes the treatment pages and what they need from your dentist, how they handle review replies without confirming a patient, whether they know the health rules in Google Ads, and what they will report. Then ask to see treatment pages they wrote for other practices. The answers tell you more than the pitch deck.
Questions worth asking, and what a good answer sounds like:
- "Who writes our treatment pages?" A named writer who will interview the dentist, not "we have templates".
- "How do you reply to a one-star review?" Short, general, never confirming a patient relationship.
- "What can't we do in Google Ads for health?" They should know that Google Ads treats health as a sensitive interest category, so remarketing lists and Customer Match cannot be used when promoting in it.
- "How do you get us more reviews?" Same link for everyone, nothing in return. Anything involving discounts or asking only happy patients breaks Google's contribution policy and, in the US, may breach the FTC rule.
- "What will the monthly report show?" Booked new patient exams and enquiries, not only traffic.
- "What happens to our content if we leave?" You keep the pages, images and accounts.
A proposal that promises a fixed number of new patients or a ranking position is a sales document. Nobody controls those outcomes.
What does keeping marketing in-house actually require?
One person who owns it, a few hours a week, and a written record of how the practice explains its treatments and what it never says. The dentist does not have to write; they have to be reachable for short questions and willing to check clinical lines. Without that document, in-house work drifts as badly as agency work.
The document is the part most practices skip. It does not need to be long:
- How each dentist explains the five most common treatments, in their words.
- Which titles each clinician may use.
- How fees are described, and what a "from" price includes.
- What the practice never claims: painless, permanent, outcomes stated as certain.
- The safe patterns for review replies.
With this, a practice manager can brief anyone, and AI tools can draft from facts rather than guesses. It is also what you would hand an agency on day one.
Example (illustrative, not a real case): a four-chair practice keeps treatment pages, review replies and recall messages in-house, owned by the practice manager, with the principal dentist checking clinical lines once a fortnight. It pays a freelancer to rebuild the website on the existing template and an agency to run paid search for new patient exams only, using the practice's own clinical document for ad wording. Each supplier gets the same document, so the website, the ads and the front desk say the same thing about implants.
What are the warning signs in an agency's work?
Identical treatment pages across clients, specialist titles applied loosely, review schemes that offer rewards, remarketing to people who visited health pages, and reports that show traffic but not booked appointments. Any one is a reason to ask hard questions; two or more suggest the agency does not work with dentists in mind.
Missing basics are another sign. An audit of 381 UK practice websites in the British Dental Journal found only 1.8% fully met GDC advertising guidance; about 74% had no "last updated" date and about 44% had no complaints procedure (British Dental Journal, 2021). Look at sites an agency has built: if those basics are missing, ask why.
Check your own site too, before blaming anyone. For the structure a patient expects, see dental practice website design. For the budget side of the decision, see how much a dental practice should spend on marketing. For the overall strategy, return to the pillar guide.
If you want a guided method for planning and writing pages yourself, or for briefing an agency properly, we are building the SEO & GEO Operator Pack. Get notified when it launches.
FAQ
Is a specialist dental marketing agency better than a general one?
Not automatically. What matters is whether the people writing your pages understand treatments well enough to ask the right questions, and whether they know the advertising and privacy rules that apply to dentists. A general agency with a careful writer and your clinical document can do better than a dental-only agency that reuses the same pages for every client.
What digital marketing can a dental practice keep in-house?
Most practices can keep the clinical voice in-house: treatment explanations, review replies, recall messages and the "who sent you" tracking. These need knowledge of the patients and the dentist's wording more than technical skill. Technical work such as site builds, paid search setup and reporting dashboards is where outside help often makes sense.
How do we check an agency's past dental work?
Read the treatment pages on two or three sites they built and compare them. If the root canal or implant pages read the same with only the practice name changed, expect the same for yours. Check that each site shows the details a regulator expects, such as qualifications and a complaints procedure, and that no general dentist is called a specialist.
Should an agency reply to our Google reviews?
It can draft, but someone at the practice should approve every reply. Replies are published as the practice, and US privacy cases show that a careless reply confirming someone is a patient can lead to penalties. Give the agency your safe reply patterns and keep final approval with the practice manager.
Sources
- Code of Ethics — Section 5, Veracity — American Dental Association, 2026.
- Guidance on advertising — General Dental Council, 2013.
- Advertising and facial aesthetics in primary care: how compliant are practice websites? — British Dental Journal, 2021.
- Personalized advertising policy — Google Ads Help, accessed 2026.
- Fake engagement and conflict of interest — Google Maps contribution policy, accessed 2026.
- Final rule banning fake reviews and testimonials — U.S. Federal Trade Commission, 2024.
- Dental practice pays $10K to settle disclosures of patients' PHI on social media — California Dental Association, 2019.