How Much Should a Chiropractor Spend on Marketing?

Percentage-of-collections is a useful way to set an opening figure, because it scales with the practice and stops a small office from committing to a big-office budget. For a stable practice with a full-ish schedule, 5% to 8% of monthly collections is a defensible planning number. For a practice in a growth phase — first two years open, a new location, a second or third doctor to fill — 10% to 12% is normal, and it should come back down once the schedule fills.

But the percentage tells you what you can afford, not what you should spend. Those are different questions. A practice with an efficient acquisition cost should spend more than the rule allows, because every dollar comes back with company. A practice with an ugly acquisition cost should spend less than the rule allows, and fix the reason first. So set the percentage as a ceiling, then do the arithmetic below to decide what actually goes out the door.

You need exactly two figures before any budget conversation is meaningful, and most owners can produce neither from memory. Both come out of your practice software in under an hour.

1. Patient value: total collections over the last twelve months divided by the number of unique patients seen. That is what an average patient is worth to you across their whole course of care, not what a single visit bills.
2. Acquisition cost: everything you spent to attract patients last month — ad spend, agency fees, software, sponsorships, print — divided by the number of new patients who came from those efforts, not counting referrals from existing patients.

Divide the first by the second. That ratio is the only marketing metric worth arguing about. Below 2 to 1, you are working for your marketing. Around 3 to 1 is healthy. Above 5 to 1, you are almost certainly underspending and leaving a full schedule on the table.

Take a solo practice collecting $45,000 a month. Set the ceiling at 7%, which gives $3,150 a month to work with. Now check whether that ceiling makes sense.

• Average patient value: $54,000 collected over twelve months, divided by 45 unique patients that month, gives roughly $1,200 per patient across their care.
• Target ratio of 3 to 1 means you can afford about $400 to acquire one new patient.
• $3,150 divided by $400 is around eight new patients a month that the budget should be buying.
• If your marketing is producing eight or more new patients for that money, the budget is working and you should consider raising it.
• If it is producing three, your real acquisition cost is over $1,000 and you are close to breaking even on every new patient. That is a problem to fix, not a budget to increase.

Run those four lines every quarter. It takes twenty minutes and it settles almost every disagreement about whether something is worth continuing.

Multi-doctor practices do not simply multiply the solo budget. Two things shift. First, the fixed costs — the website, the phone coverage, the review system, the listings work — do not double when the second doctor arrives, so the percentage of collections can fall while the total spend rises. Second, the pressure changes shape: an empty associate's schedule is a fixed cost bleeding every week, so a practice adding a doctor should overspend deliberately for two or three quarters to fill that column, then settle back.

The mistake we see most often is a three-doctor practice still running a solo-practice budget, then wondering why the newest associate is at half capacity nine months in. The schedule was never going to fill itself out of the same spend that filled one doctor's.

Work out the cost of the empty column before you decide the budget is too high. An associate you are paying for who sees half the patients they could is losing you money every single week, and that loss is usually several times the extra marketing spend it would take to fill them. Practices habitually treat the marketing invoice as the expensive line on the page. It rarely is.

The new-patient column assumes $400 to acquire one patient. Substitute your own acquisition cost and the column changes completely — which is the point. Two practices with identical collections can justify very different budgets depending on what a patient costs them.

Budgets should not be set purely on your own numbers, because the price of attention depends on how many practices are competing for it. The clearest illustration comes from our own measurement. In every metro we asked ChatGPT the same four patient-style questions and recorded which real practices it named — and the pattern tracks market size almost perfectly.

Use this as a sanity check on any proposal you are handed. If your market has hundreds of practices in it, a quote that assumes results in six weeks is not a bargain, it is a misunderstanding of the market you are in.

Overpaying rarely looks like an outrageous invoice. It looks like a reasonable invoice attached to nothing you can measure. These are the signs worth acting on.

None of these on its own proves you are being taken advantage of. Two or three together almost always means the relationship has drifted into paying for activity rather than results, which happens gradually and rarely out of bad faith. The fix is usually a single direct conversation asking for one number — new patients produced last month — and seeing how quickly it arrives.

• You cannot say how many new patients last month came from what you paid for. If nobody is counting, the number is usually worse than anyone guesses.
• The monthly report is full of impressions, reach, clicks and rankings, and contains no count of booked appointments.
• You are paying separately for a website, hosting, a chat widget, a booking tool, a review tool and an answering service, and the total has crept past what an all-in service costs.
• Your agency charges a percentage of ad spend, so their incentive is for you to spend more regardless of what it returns.
• You are locked into twelve months with no way out and no performance condition attached.
• Your acquisition cost has risen two quarters running and nobody has raised it with you.
• Somebody guaranteed you a specific position in search results, or a date by which ChatGPT would name you. Both are outside anyone's control, so the guarantee is a sales device.

Owners routinely compare budgets that contain different things, which makes the comparison meaningless. Our line is simple: if it exists to get a new patient to book, it is marketing. If it exists to treat the patient once they arrive, it is not.

• In: your website and its hosting, call answering and after-hours coverage, review collection, listings and AI visibility work, ad spend, agency or contractor fees, sponsorships and events.
• Out: practice management software, billing services, clinical equipment, front-desk salary, continuing education, rent.
• Grey area worth deciding once and sticking to: online booking tools and patient reminders. We count them as marketing, because they are the difference between a booking and a no-show.

For reference on the fixed side, our AI Website is $297 a month with everything included — the site itself plus Claire, the AI receptionist who answers calls 24/7, books appointments, handles website chat and collects Google reviews. AI visibility work is $97 a month while we do it, moving to $495 a month only once ChatGPT is naming the practice. In the settled-solo row above, that leaves most of the $3,150 free for everything else.

If the full percentage is not available right now, do not spread a small budget thinly across six channels. Buy things in this order, and add the next one only when the previous is running without you.

1. Cover every call, day and night. This is the only spend that converts demand you are already generating and losing.
2. Get the review habit and the Google profile right. Both are close to free and both compound.
3. Get the website answering real patient questions in plain text.
4. Start the AI visibility work, because it takes months and the queue only gets longer.
5. Only then buy ads, and only with a number in hand for what a new patient is worth to you.

Our free audit gives you the outside half of this picture for nothing — what your practice looks like to patients and to AI assistants right now, and which gap is costing you the most.