Every orthodontist asks the same question eventually: how much should I actually spend on marketing? The honest answer is that the dollar figure matters far less than what you get back for it, and most practices are asking the wrong question. “What does marketing cost” is the wrong frame. “What is a new patient worth, and what am I willing to pay to reliably get one” is the right one. Here is how to set a budget that grows the practice instead of draining it, with a worked example you can run on your own numbers.
Start with what a patient is worth
You cannot set a smart budget without knowing the value of what you are buying. A full course of orthodontic treatment runs roughly $3,000 to $7,000, and many patients refer friends and family, so the real value of one new case is often higher than the single fee. That number reframes everything. Spending a few hundred dollars to reliably book a case worth several thousand is not a cost, it is one of the best returns available to the practice. “Marketing is expensive” is the wrong instinct; marketing that does not work is expensive at any price, and marketing that books cases below their value is cheap at almost any price.
The number that actually runs the budget
Forget percentage-of-revenue rules of thumb for a moment. The number that governs a smart budget is your cost per booked consult, and beyond that your cost per started case. Once you know it, every spending decision is easy: if a channel books consults well below the value of a case, put more into it; if it does not, fix it or cut it. If you do not know your cost per booked consult, you do not have a budget, you have an expense you hope pays off.
A worked example
Put real numbers on it. Say a started case is worth $5,000 to your practice, and you are comfortable spending up to 10% of that, so $500, to acquire one. If a channel is booking consults at $150 each and roughly one in three consults starts treatment, your cost per started case is about $450, under your $500 ceiling, so that channel is working and you scale it. If another channel books consults at $400 each and starts convert at the same rate, your cost per started case is about $1,200, well over the ceiling, so you fix the leak or cut it. Same practice, same budget, opposite decisions, and the only thing that told you which was which was tracking to the consult and the case. Run this with your own numbers and the budget stops being a guess.
Where the money should go
Once you think in return, allocation gets clear. Some of the highest-return work is not paid spend at all: closing the referral loop, building reviews, and fixing the booking path cost mostly consistency and lift every other channel, so fund those first because they make paid spend work harder. From there, paid channels earn budget in proportion to what they return. Paid search and social ads book consults quickly and scale as long as the return holds, while search and AI visibility are investments that compound over months and lower your reliance on paid over time. A healthy budget funds the free-but-consistent work, a compounding visibility investment, and paid channels sized to their measured return, rather than dumping everything into one bucket.
Match spend to capacity
One honest constraint: do not buy more patients than you can serve or follow up on. Spending aggressively while new leads sit unanswered for two days wastes the spend and frustrates the patients. The right budget is one your practice can actually convert and handle, scaled up as your follow-up systems and chair capacity grow. Growth that outruns your ability to respond is not growth, it is leakage at a higher price.
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This is why we treat budget as part of a connected system rather than a standalone line item. When visibility, conversion, follow-up, and tracking work together, every dollar is accountable and the budget can scale on evidence. That is the difference between spending on marketing and investing in growth, and it is what the practices we work with are really buying. You can see how it comes together in our client work.
Frequently Asked Questions
Is there a standard percentage of revenue orthodontists should spend?
Rules of thumb exist, often a modest single-digit percentage of revenue, but they are a loose starting point, not an answer. Two practices with the same revenue can need very different budgets depending on market, competition, and goals. Anchor to your cost per booked consult and the value of a case, then use the percentage only as a sanity check.
What if I have a small budget to start?
Start with the high-return, low-cost work: build reviews, close the referral loop, and fix the booking path. These cost mostly consistency and lift everything else, so a small budget goes furthest here. Add paid channels once those are in place and you can track what they return, rather than spreading a small budget thin across everything at once.
How do I know if I am overspending?
You are overspending when you cannot tie the spend to booked consults, or when you are buying more patients than you can serve and follow up on. If your cost per booked consult is well below the value of a case and you can handle the volume, you are likely underspending, not over. The tell is always the return, not the raw number.
Should I cut marketing when the schedule is full?
Usually no, and this is a common mistake. Cutting marketing when you are busy creates the slow month later, because the pipeline goes quiet right when you stop feeding it. The better move is to keep a steady, measured investment running so growth stays predictable, and adjust based on capacity and return rather than on how this month happens to look.
About the Hueston team. This article was written by the Hueston team. Hueston is backed by Williams Media, a web and marketing agency with more than 25 years of experience, and we have spent the last six years working inside orthodontics specifically. We have worked both sides of the specialty: the lab side, with orthodontic labs including ODL and Specialty Appliances, and the practice side, with growing practices such as Dr. Wax Orthodontics and Tooth by Tooth. On the lab side, we helped ODL grow more than 300%, which led to a multi-eight-figure acquisition. Because we sit on both sides of orthodontics, we understand how referrals move between dentists and specialists, what a booked consult is actually worth, and what makes a parent choose one practice over another. Our team brings that full range under one roof: search and AI-search visibility, paid media, website design and development, and creative. That is why the Predictable Practice Growth System runs as one connected system instead of a single service. Learn more about the Hueston team here.