Google Ads for dentists: how to build campaigns that book patients

Three things to fix before spending a dollar

Ads magnify whatever happens after the click. If the phone goes to voicemail at lunchtime or the landing page is the home page, more budget only means more waste. Check these first:

1. Phone coverage. Who answers during ad hours, including lunch and the first hour of the day? Track missed calls for two weeks before launch, by hour of day, so you know your real number rather than guessing.
2. Landing pages per service. Emergency, implants, aligners, cosmetic, new patients and pediatric each need a page that matches the search, shows the next available appointment, insurance accepted and the phone number.
3. Measurement. Decide how a booked new-patient visit will be counted and matched back to a campaign, without patient details going to Google. See step 6 below and our HIPAA-safe tracking guide.

Building the account, step by step

Step 1: Structure campaigns by service

Each service has different patient value, urgency and competition, so each gets its own campaign and budget. A typical general practice starts with:

Step 2: Keywords and match types

• Start with phrase and exact match on proven service terms. Add broad match only once conversion tracking is reliable and Smart Bidding has data.
• Keep ad groups tight: one service theme per ad group, so the ad and landing page match the search.
• Build a shared negative keyword list from day one: jobs, salary, school, course, assistant, hygienist jobs, free, cheap, DIY, home remedy, kit, and insurers' customer service terms.
• Read the search terms report every week for the first two months. It's where most wasted budget shows up.

Step 3: Location and schedule

• Target a radius or ZIP codes that patients actually travel from. Your patient address list, analyzed in-house, is the best guide.
• Change the location option to Presence ("people in or regularly in your targeted locations"). Google's default also includes people who have only shown interest in the area, which wastes budget for a local practice.
• Schedule ads for hours when the phone is answered or online booking is available. Lower bids or pause call-first ads outside office hours.

Step 4: Ads and assets

• Write responsive search ads with headlines covering the service, location, insurance or financing, availability ("Same-week appointments") and proof that you can support (years in practice, number of providers).
• Add call, location, sitelink and structured snippet assets. Location assets link to your Business Profile.
• Avoid fear-based or appearance-shaming copy. It performs poorly with patients and can conflict with platform and board rules.

Step 5: Bidding

Start with manual or Maximize Clicks with a cap while you collect conversion data, then move to Maximize Conversions or target CPA once each campaign has a steady flow of tracked conversions. Smart Bidding is only as good as the conversions you feed it, which is why step 6 matters.

Step 6: Conversion tracking without PHI

1. Calls: use call assets with call reporting, and Google forwarding numbers on the website. Google lets you set the minimum call length that counts as a conversion. Choose one that reflects a real enquiry, then check it against what the front desk hears.
2. Forms and online booking: count completions from a neutral thank-you step. Never pass names, reasons for visit or form answers to Google.
3. Booked visits: each month, reconcile calls and forms by campaign with new-patient appointments in your practice management system. Keep this analysis in-house or with a vendor under a BAA.
4. Call recordings: recordings and transcripts contain PHI. Use a call-tracking vendor that signs a BAA, or switch recording off.

Six mistakes that waste dental ad budgets

1. One campaign for everything. Emergency, implants and cleanings compete for the same budget, and the cheapest clicks win, usually the least valuable ones.
2. Sending every ad to the home page. Someone searching "emergency dentist open now" should land on a page that says you can see them today, with a phone number at the top.
3. Leaving the default location setting. "Presence or interest" can show ads to people outside your area who looked up your city.
4. Counting every call as a conversion. Existing patients rescheduling and vendors calling inflate results. Set a sensible minimum call length and check a sample of calls against new-patient bookings.
5. Running call-first ads when nobody answers. Lunch hours and early mornings are common gaps. Either staff the phone or schedule ads around it.
6. Never reading search terms. Job seekers, students and people looking for free clinics can take a large share of clicks if negatives are missing.

Sources

• Google Ads: Healthcare and medicines policy
• Google Ads: Personalized advertising policy and Health in personalized advertising
• Google Ads: Location targeting options (Presence vs Presence or interest)
• Google Ads: About average daily budgets
• Google Ads: Trademarks policy
• Google Ads: Tracking calls from ads and websites
• Ichelon Consulting US: HIPAA-safe website tracking guide (HHS tracking technology guidance summarized)

Common questions

A note on this guide: it explains marketing practice, not legal advice. Rules on privacy, advertising and insurance change and vary by state, so confirm anything compliance-related with your own counsel.