PPC for Dentists: How to Run Google Ads That Book New Patients

When PPC for dentists goes wrong, the ads are rarely the whole problem. More often it's what surrounds them: one campaign trying to sell every service, clicks counted as wins, a phone nobody answers at lunch and no way to tell which searches turned into patients in the chair.

This guide covers Google Ads for dentists from the practice side. It shows how to split campaigns by service, which searches to block, where each click should land, how to judge results by booked and attended visits and how to keep patient health information out of ad tracking. It also covers when not to run ads at all.

It's written for owners and office managers at general and pediatric dental practices who are considering Google Ads or already paying for campaigns that don't seem to work. It isn't legal advice. Advertising rules for dentists vary by state, and privacy obligations depend on how your practice operates, so check the details with your state dental board and a qualified advisor.

What PPC for dentists actually buys

PPC means pay per click. On Google, a dental practice bids in an auction to show a text ad when someone searches for terms it has chosen, such as "emergency dentist" or "pediatric dentist near me," and pays when someone clicks the ad or taps to call.

That makes paid search a way to reach people who are already looking. It doesn't create demand, and it doesn't fix what decides whether a searcher becomes a patient: your reviews, your website, your hours, your insurance answers and the person who picks up the phone.

What you're buying is a chance at a conversation. The ad gets someone to call or open a page, and everything after that is up to the practice. That's why this guide spends as much time on landing pages, phones and measurement as on the ads themselves.

Google Ads also offers campaign types beyond Search, such as Display, Video and Performance Max. This guide focuses on Search campaigns, where you choose the keywords and can see which searches triggered your ads.

Before you spend: is the practice ready for ads?

Ads multiply whatever already happens when a new patient contacts you. If that process leaks, ads make the leak more expensive.

Check these five things first:

• Capacity. You have open new-patient appointments in the services you plan to advertise, at times people can book. Advertising a service with a long wait mostly buys frustrated callers.
• Phone coverage. Someone answers during the hours your ads run, and missed calls get a callback the same day from a named person.
• Landing pages. Each service you'll advertise has a page that answers the basic questions: what it is, who it's for, insurance or payment and how to book.
• Tracking. You can count calls and requests from ads separately from other sources, and the front desk can record how each new patient found you.
• Ownership. The Google Ads account, billing and website tags belong to the practice, with the owner holding administrator access, even if someone else manages the campaigns.

When not to run Google Ads yet

Sometimes the right answer is to wait. Hold off, or pause what's running, when:

• the schedule is already full for new patients in the services you'd advertise
• nobody can answer or return calls reliably during ad hours
• the only landing page is the homepage, and it doesn't mention the service in the ad
• you have no way to tell an ad caller from a returning patient
• your Google Business Profile shows wrong hours or an old phone number
• the practice is in the middle of a move, a rebrand or a phone system change

Fix those first. The ad account will still be there, and money spent before the fixes would mostly teach you nothing.

Build campaigns around services, not one big campaign

A common structure problem in dental accounts is one campaign for "dental services" with every keyword in it. Every service then competes for the same budget, and you can't tell which service brought which patients.

Separate campaigns let you give each service its own budget, ads, landing page and results. A parent searching for a kids' dentist and an adult searching for tooth replacement want different things. They shouldn't see the same ad or land on the same page.

A campaign map for a dental practice

Start small. A practice new to ads can learn more from two or three well-run campaigns than from seven thin ones. Pick from this map based on the services you can take on now:

Example themes only. Pick campaigns for services you can take on now, and check your own search terms.

The higher-value treatment row is where many owners want to start. It usually draws more competition, and patients often take longer to decide. Emergency searches are the opposite: they turn into calls, or don't, quickly. That makes an emergency campaign a useful early test of your phones and pages, if you can see urgent patients.

Give brand searches their own campaign

People searching your practice name are mostly looking for you already, including current patients who want your phone number. If you bid on your name, keep it in its own campaign so its easy results don't flatter the others. Count new-patient bookings only there. Calls from current patients aren't new business, even when Google counts them as conversions.

Keywords, match types and negative keywords

Keywords tell Google which searches your ads may appear for. How closely a search has to match depends on the match type.

Match types in plain words

Google offers three:

• Broad match is the default. Google says ads may show on searches related to your keyword, including searches that don't contain its words, and it says using Smart Bidding with broad match is critical.
• Phrase match shows ads on searches that include the meaning of your keyword.
• Exact match shows ads on searches with the same meaning or intent as the keyword. It gives the most control and the least reach.

For a small local budget, phrase and exact match make it easier to see what you're paying for while you learn. Broad match can find searches you didn't think of, and it can find plenty you'd never want. If you use it, read the search terms closely and pair it with conversion goals you trust.

Negative keywords decide what you won't pay for

A negative keyword stops your ad from showing on searches that contain it. Google's own example is an optometrist excluding "wine glasses." For dentists the usual leaks are predictable. Start a shared negative list with themes like these, and check each one against what your practice offers:

• Jobs and training: jobs, hiring, salary, hygienist school, assistant program, residency, continuing education
• Do-it-yourself and products: at home, home remedy, kit, toothpaste, whitening strips, temporary filling
• Information only: what is, pictures, video, causes, definition
• Services you don't provide: braces, oral surgeon, dentures or any other treatment you refer out
• Wrong place: cities or states you'd never draw from, and towns with the same name elsewhere
• Not a patient: dental supply, dental lab, veterinary, lawsuit
• Free care you don't offer: free, dental school clinic, community clinic, but only when those truly don't fit; if you take Medicaid or offer reduced fees, leave those terms alone

Two cautions. Searches about pain or symptoms can come from someone who needs an urgent visit, so don't block them if you run an emergency campaign. And Google says negative keywords don't match close variants, so add plurals and synonyms yourself, while too many negatives can keep your ads from people you want to reach.

Read the search terms report every week at first

The search terms report shows the actual searches that triggered your ads, which can differ from your keywords. Google suggests adding irrelevant search terms as negative keywords.

In the first weeks of a new campaign, read it weekly. Mark each search as a fit, a poor fit or unclear. Add poor fits as negatives. Send unclear clinical searches to a dentist or a trained team member before you decide, because a search that looks like research can come from someone in pain.

Once the account settles, monthly is often enough, plus a check after any change to keywords, match types or bidding.

Location, schedule and budget

Target where your patients actually come from

Google's default location setting reaches people who are in or regularly in your target area and people who have shown interest in it. Google suggests the narrower "Presence" option when you only want to reach people in specific locations. For most dental offices, Presence fits better, because a patient has to be able to get to your chair.

Draw the area from where your current patients live, not from a round number. Look at patient zip codes in your practice software, keep that analysis inside the practice and think about drive times, bridges and traffic. An emergency campaign may need a tighter area than an implant campaign, since people will often travel farther for a planned treatment than for a toothache.

Run ads when someone can answer

If calls are the main way patients reach you, line up the ad schedule with phone coverage. Google lets you set call assets to appear only when your business can take calls. For the rest of the campaign, use the ad schedule so you aren't paying for late-night clicks that end in voicemail, unless your website lets people request an appointment after hours and someone follows up first thing.

Set a budget from your own numbers

There's no correct budget to copy from another practice or a benchmark report. Click costs vary by market, service, competition and the quality of your ads and pages, and a published average may come from a single vendor's own clients. Build the budget from your own numbers instead:

1. Decide how many new patients each campaign should bring in a month, based on open appointments you can fill.
2. Estimate what a new patient is worth to the practice from your own production and collection reports, with your accountant if needed. Be conservative and use collections, not billed fees.
3. Set the most you're willing to pay for a booked new patient in each service, below that value.
4. Start each campaign at a level you can afford to run for a full test period without pulling it after one slow week.
5. Review cost per booked and attended new patient from your own records once there are enough appointments to mean something, then raise, hold or cut.

Google treats your budget as an average daily amount. If you think in monthly terms, Google says to divide by 30.4. Google's Target CPA help also asks advertisers to be comfortable spending up to two times the average daily budget on a given day, without going over the monthly charging limit. Expect day-to-day swings rather than a flat line.

Start bidding simply, then automate once conversions are real

Smart Bidding, Google's conversion-based automated bidding, sets bids based on the conversions you tell Google to count. Google says Smart Bidding learns across all conversion actions included in the "Conversions" column. If that column includes page views, short calls or every form, the system will chase those.

A sensible order is to start with a simpler strategy and limits you understand, clean up what counts as a conversion, then consider a target-based strategy such as Target CPA once you have steady conversions you trust. For Target CPA, Google recommends evaluating performance over the last 30 days with at least 30 conversions, and it warns that a target set too low can mean fewer total conversions. Many small local campaigns won't reach that volume quickly. That's a reason to be patient, not a reason to count weaker actions.

Ads that stay truthful

Dental ads are advertising for health care, and the rules reflect that. The ADA Code says any dentist may advertise, but no dentist shall advertise or solicit patients in a manner that is false or misleading in any material respect. Its advisory opinions list statements to avoid, including ones likely to create an unjustified expectation about results. The ADA Code binds ADA members, and the ADA's guide to advertising rules notes that all states prohibit false, deceptive or unsubstantiated advertising by dentists, that most states regulate how dental specialties are advertised and that many restrict how fees and discounts are advertised.

In practice, for Google Ads:

• Claim only what you can back up. "Same-day appointments" should be true on most days, not once a month. "Best" or "most advanced" invites a question you'll need evidence to answer.
• Be careful with prices and offers. If you advertise a fee, a discount or a free exam, check your state's rules on disclosures and how long the offer must stand.
• Don't promise outcomes. Results differ from patient to patient, and an ad that implies a guaranteed result can mislead.
• Use specialty words only when they're accurate. The pediatric section below explains why.
• Check drug and sedation names. Google restricts the use of prescription drug terms in ads, landing pages and keywords, so read its policy before you name a medication.

Ad copy works best when it repeats what the searcher asked for and adds one or two concrete facts: the location, a plan you accept, evening hours, how to book. Those facts help a patient more than adjectives do, and they're easier to defend.

Landing pages that match the search

The ad makes a promise and the landing page has to keep it. If the ad says "emergency dentist open today," the page should say the same near the top, with the phone number and today's hours, not a slideshow about your new office.

Give each campaign one page. For most dental campaigns, that page needs:

• the service named in the ad, in the same words
• who it's for and where the office is
• what to expect at the first visit, in plain language
• insurance accepted and payment options, kept current
• a phone number people can tap on a phone, and the hours someone answers
• a short request form, if you use one
• what happens after a request: who calls back and when

Keep the form short: a name, one way to reach the person and a good time to call. Leave symptoms, insurance identifiers and health history for the conversation or for protected intake after booking. A short form is easier to finish, and it keeps sensitive details off a page where marketing tags may be running.

Our dental website design guide covers page planning for dental offices in more detail. For children's practices, our guide to pediatric dental website design covers pages written for parents.

Measure booked and attended visits, not clicks

Google Ads reports clicks, calls and conversions. Only your practice can see what happened next.

The five counts to keep for each campaign

Track these every month:

1. Calls and requests from ads, from Google's call reporting and your form.
2. New-patient inquiries, after removing current patients, wrong numbers, sales calls and spam.
3. Booked new-patient visits.
4. Attended first visits, after cancellations and no-shows.
5. Ad spend for the same period.

From those, work out cost per booked visit and cost per attended visit. Those are the numbers to compare across campaigns and months. A campaign with expensive clicks and steady attended visits can be doing better than one with cheap clicks and few patients.

Call tracking that doesn't confuse your listings

Many dental inquiries from search arrive by phone. To count calls from ads, Google's call reporting uses Google forwarding numbers on your call assets and can count a call as a conversion when it lasts longer than a minimum duration you choose. Pick that minimum from your own call logs, and revisit it once you know how long a real new-patient call usually takes.

Keep your real office number on your Google Business Profile, your website footer and your directory listings. Our dental SEO guide explains how to place tracking numbers without creating mismatched listings.

Google now records some calls by default so it can judge lead quality with AI. Google says recording stays off if you turned it off before or if your business was identified as operating in healthcare, that turning it on means accepting its Call Ads Supplemental Terms and that callers hear an automated notice. Callers to a dental office may mention symptoms, insurance details or a child's name. Check the setting in your own account rather than assuming, and don't turn recording on without a qualified review of your privacy obligations and your state's call recording rules.

The front desk is part of the campaign

The person who answers is where an ad click becomes a booked visit, or doesn't. Before launch:

• Tell the team which campaigns are running and what each ad promises, so nobody is surprised by a caller asking about a service or an offer.
• Agree on a short script: greet, ask whether the caller is new and offer the next appointment that fits.
• Ask every new patient how they found you, and record the answer in a source field in your practice software. Mark it unknown when they don't know.
• Give missed calls an owner and a callback deadline.
• Review a sample of ad inquiries with the team each month: what people asked, what stopped them from booking and what the ad or page should say differently.

If ad calls are coming in and not booking, the fix is usually on this list, not in the bids.

Connect outcomes to campaigns without sending patient data

The simplest reliable method doesn't send Google anything. Count booked and attended new patients by source in your own records, then compare those counts with spend by campaign in a monthly sheet. It's slower than automated reporting, and it keeps patient information where it already lives.

Google also offers ways to import offline outcomes, including uploads that match a click ID or hashed customer data such as email addresses back to an ad. Those uploads can feed automated bidding. For a dental practice, they can also tell an advertising platform that a specific person booked or attended a dental visit. Treat any upload of booked or attended visits as a privacy decision, made with a qualified advisor before anything is sent.

Keep patient health data out of ad tracking

Does HIPAA apply to your practice?

HHS says the HIPAA Rules apply to covered entities and business associates. A health care provider, and HHS lists dentists by name, is a covered entity only if it transmits health information electronically in connection with a transaction for which HHS has adopted a standard, such as a claim. If your practice submits dental claims electronically, itself or through a billing service, it's a covered entity. A practice that never conducts those transactions electronically may not be, but state privacy laws, your dental board's rules and professional ethics still apply. Get a qualified opinion on your own setup.

What HHS says about tracking technologies

HHS guidance on online tracking technologies explains that tracking code on a website can send information to the company that supplied it. HHS says regulated entities aren't permitted to use tracking technologies in a way that results in impermissible disclosures of protected health information, and that disclosing it to tracking vendors for marketing without HIPAA-compliant authorizations would be impermissible.

Its examples matter for dental ads. HHS says that if someone makes an appointment through a covered clinic's website that uses third-party tracking, information about the appointment and the person's IP address may go to the tracking vendor, and that vendor is then a business associate that needs a business associate agreement. HHS also says a cookie banner is not a valid HIPAA authorization.

One part of that guidance has changed. In June 2024 a federal court vacated the portion that treated an IP address combined with a visit to a public, unauthenticated page about specific health conditions or providers as enough to trigger HIPAA obligations. The HHS page notes the order and says HHS is evaluating its next steps. The order described on that page covers that one situation, not the sections on patient portals, appointment requests or forms where people enter their information.

Google's own limits

Google sets limits of its own, and they apply whether or not HIPAA does:

• Analytics. Google says it makes no representations that Google Analytics satisfies HIPAA requirements and doesn't offer business associate agreements for it. It tells HIPAA-regulated customers not to expose protected health information to Google and not to place Analytics tags on authenticated pages such as a patient portal.
• Audiences. Google treats health as a sensitive interest category for personalized ads, including invasive procedures such as surgical procedures and injections. When ads promote services in that category, Google says you can't use advertiser-curated audiences, which include Customer Match, your data segments, lookalike segments and audience expansion.
• Minors. Google says users under 18 aren't eligible for personalized advertising of any kind.
• Healthcare policy. Google's healthcare and medicines policy restricts some health topics or requires certification for them, including prescription drug terms, so read it before advertising anything near those areas.

Rules for dental ad tracking

• Keep ad and analytics tags off patient portals, online intake, payment pages and any page where people type health or insurance details.
• Leave conditions, treatments and patient details out of conversion names, URLs, form field names and event labels. "Request submitted" is enough.
• Don't upload patient lists to any ad platform.
• Avoid features that record or transcribe calls unless a qualified review approves them and the right agreements are in place.
• Review tags whenever someone adds a scheduling widget, chat tool or new form to the site.

None of this makes a setup compliant by itself. Have a qualified professional review it before launch and after big changes.

Google Ads for pediatric dentists

Pediatric campaigns follow the same structure, with a few differences that matter.

You're advertising to parents. Children don't book their own dental visits, and Google says users under 18 aren't eligible for personalized advertising of any kind. Reach parents through what they search, such as "pediatric dentist near me," "kids dentist that takes [plan name]" or "child's first dental visit," and write ads and pages for the parent making the decision.

Specialty wording depends on who's treating. The ADA Code lists pediatric dentistry among the recognized dental specialties. It says general dentists who announce their services must avoid communications that express or imply specialization and must state that the services are provided by general dentists. The ADA's advertising guide also notes that most states regulate how specialties are advertised. A general practice that sees children can say so accurately. Whether its ads can use the words "pediatric dentist" is a question for your state board's rules. If you're a pediatric specialist, say so plainly and match how your credentials appear everywhere else.

Build pages for the questions parents ask. That usually means a first-visit page for children, an urgent page that says what to do about a child's dental injury after hours, approved by your dentists, and a plans page that says plainly whether you accept Medicaid or CHIP for children. Don't advertise a plan you don't take or a wait you can't meet.

Separate first visits from urgent care. A parent looking for a first checkup and a parent whose child just chipped a tooth need different ads, pages and phone handling. Keep them in separate ad groups or campaigns, with negatives that stop them from overlapping.

Be careful with photos. Use images of children only with written permission from a parent or guardian, and never in a way that reveals a child's treatment.

Pediatric searches in one town may be few, so judge them over a longer period. If you run a children's practice, our pediatric dentistry page explains how we work with practices like yours.

A pre-launch checklist

Use this before turning on a new campaign, or before restarting one you've paused. Check an item only when it's done.

This checklist is a planning aid, not a legal, privacy or advertising compliance review.

Running ads yourself or hiring help

Plenty of practices run one or two campaigns well themselves, with an owner or manager who reads the search terms every week. Hiring help makes more sense when nobody has that time, when you want several campaigns or when tracking needs technical work.

If you hire someone, ask:

• Will the account, billing and tags stay in the practice's name, with our admin access?
• What will you count as a conversion, and how will you report booked and attended visits?
• How will you keep patient information out of tags, uploads and call recordings?
• What will you change first, and how will we know if it worked?
• What happens to the account and its data if we stop working together?

A provider who can't answer those clearly, or who promises a set number of new patients, is a risk at any price.

Our paid ads service explains how we plan and manage campaigns, and you can see pricing for current options. Clients own their ad accounts, sites and content when they work with Driftlss. For the wider plan that ads sit inside, our dental marketing guide covers profiles, reviews, pages and recall. If you're weighing other channels, our Google Ads and Meta Ads comparison explains how the two differ.

Sources we checked

• Google Ads Help: About keyword matching options
• Google Ads Help: About negative keywords
• Google Ads Help: About the search terms report
• Google Ads Help: About advanced location options
• Google Ads Help: Set and change an average daily budget for your campaign
• Google Ads Help: About Target CPA bidding
• Google Ads Help: About call assets
• Google Ads Help: Measure calls from ads
• Google Ads Help: Manage your call recording settings and eligibility
• Google Ads Help: About offline conversion imports
• Google Advertising Policies Help: Health in personalized advertising
• Google Advertising Policies Help: Restricted targeting in Personalized advertising
• Google Advertising Policies Help: Healthcare and medicines
• Google Analytics Help: HIPAA and Google Analytics
• HHS: Covered Entities and Business Associates
• HHS: Use of Online Tracking Technologies by HIPAA Covered Entities and Business Associates
• ADA: Principles of Ethics and Code of Professional Conduct (PDF)
• ADA: Marketing and advertising

Want a second look at your dental ads?

Bring your current campaigns, or the services you want to grow, and the hours your phones are answered. We can go through your campaign structure, negative keywords, landing pages and tracking with you and point out what to fix first. Tell us about your practice when you're ready.