The short answer: a percentage of revenue
A common benchmark is that an established dental practice spends roughly 3 to 5 percent of gross revenue on marketing, while a newer practice trying to fill the schedule spends more, often 5 to 10 percent, until it reaches capacity.
That range is a starting point, not a rule. The right number depends less on a formula and more on where you are and what you are trying to grow.
It depends on your stage
A brand-new practice with open chairs has a very different job than a booked practice trying to attract higher-value cases. Match the budget to the goal.
- Startup or relocation: spend aggressively to build visibility and awareness fast, often at the top of the range.
- Growth: you have patients but want more of a specific type, so weight the budget toward focused SEO and treatment-specific campaigns.
- Established and full: spend to protect visibility, keep reviews fresh, and replace natural patient attrition.
Where the money should actually go
A budget number means little without a sensible split. The mistake most practices make is pouring everything into ads while ignoring the website and profile those ads depend on.
A durable mix funds the foundation first, then traffic. Your Google Business Profile and a fast, conversion-focused website are what turn clicks into booked chairs, so they come before you scale spend.
- Foundation: a fast, mobile-first website with an easy booking path.
- Local SEO and Google Business Profile management for Map Pack visibility.
- Focused Google Ads for high-intent, high-value treatments.
- A steady review-generation routine, which costs little but drives a lot.
How to tell if your budget is working
Spend is only meaningful next to what it returns. The metric that matters is not clicks or impressions, it is cost per new patient, and the lifetime value of that patient against what you paid to acquire them.
If a new implant patient is worth thousands and you acquired them for a fraction of that, the spend is working regardless of the raw budget. If you cannot trace spend to booked patients at all, the problem is measurement, not the amount.