Should a med spa publish prices, and how should they be written so AI quotes them correctly?
"How much is lip filler" gets answered whether you publish a price or not; the only choice is whose numbers the answer uses.
A med spa that publishes its prices as plain text, with the unit, the product and the date, gives AI assistants its own numbers to quote. A med spa that does not is still described in price answers, just with someone else's numbers. Price is one of the questions patients ask most, and it is one of the easiest to get quoted wrong.
The answer exists either way
When we ran a plain web search for "how much is lip filler" in September 2026, the results were a national cost page from the American Society of Plastic Surgeons, a patient financing company, and chain FAQ pages quoting a price per syringe. A search for the best neurotoxin practices in one Texas city returned directory lists and practice pages quoting a price per unit. None of that is a measurement of what AI assistants say. It does show which kinds of pages are sitting there to be read when an assistant goes looking.
An AI answer built from those pages will give a patient a number. If your practice published nothing, the number is a national average or a competitor's promotion, and your consultation starts with correcting it.
What the systems can actually read
OpenAI's publisher FAQ says ChatGPT search can include public sites that do not block its search crawler, OAI-SearchBot. Perplexity says its answers come from searching the web and cite sources with numbered links. Google says its AI features draw on indexed pages that are eligible to show a snippet.
The common thread is text on a page that a crawler can fetch. Three places med spas like to put prices fail that test:
- A designed price menu saved as an image. Beautiful on Instagram, and a picture to most crawlers.
- A booking widget. Prices that only appear after choosing a service and a time are usually loaded by script inside a third-party frame.
- A PDF price list. Sometimes readable, often outdated, and rarely linked from the page that answers the question.
The retrieval legibility entry explains why a fact has to be readable where the question lands, and our AI discoverability guide covers the crawler side.
Price formats that survive being quoted
A price gets repeated as a single line, so write each price so the line makes sense alone.
State the unit
Per unit, per area, per syringe or per session. Neurotoxin priced per unit and filler priced per syringe are different kinds of number, and "from" means nothing without the unit after it.
Name the product
A price for "filler" is less useful than a price for a named filler, and a price for "Botox" is wrong if you inject another brand. See Botox or neurotoxin.
Say what moves it
One sentence on what changes the total: how many units a typical area needs is decided at the consultation, a second syringe, a touch-up policy.
Date it
"Prices checked" with a month and year. A dated price is honest about going stale, and a stale undated one reads as current forever.
Promotions are the trap
A launch special on a landing page, never taken down, is a price that keeps being found. An assistant has no way to know the offer ended. If you run promotions, keep them on a page you delete when they end, and never let a promotional number sit on the treatment page as if it were the standard price.
What to do
Pick your five most asked about treatments and write a short price section, in text, on each treatment page: product, unit, starting figure, what changes it, and the month you checked it. Remove or date the old PDF. Then put a reminder in the calendar to recheck the figures every quarter. If you would rather not publish exact figures, a range with the unit is still far better than silence. The med spa guide has the rest of the cluster.
Not medical or legal advice. This is how AI systems read a med spa in public; the rules that bind your practice come from your state board and your own counsel.
Questions
Should a med spa list its prices online?
A med spa that lists prices online, as text, gives search engines and AI assistants its own figures to quote when someone asks what a treatment costs nearby. A med spa that does not publish prices leaves those answers to national averages, competitors and third-party sites. Prices written with the unit, the product, what changes the price and the date last checked are the ones most likely to be repeated accurately.
Why does AI get med spa prices wrong?
AI assistants summarize the pages they find, so an unclear price becomes an unclear answer. A figure without its unit, such as per unit versus per area, a price shown only inside an image or a booking widget, or an old promotional price left on a page can all be read and repeated as the current price. Plain text with the unit and a date removes most of that ambiguity.
More questions from med spas
This page is part of AI visibility for med spas, the AIOInsights guide to how AI systems find, read and describe this kind of practice.
- Should a med spa choose "Medical spa" or "Day spa" as its Google category?
- How does naming your medical director help AI verify a med spa?
- What should a med spa publish about each injector so AI can confirm who they are?
- When the brand on the door is not the legal owner, how does AI get your med spa wrong?
- "Botox" or "neurotoxin": why the brand name decides what AI thinks your med spa offers
- FDA-cleared or FDA-approved: which words can a med spa use for its lasers and fillers?
- What the FTC fake reviews rule means for med spa review programs, and for what AI summarizes
- How can a med spa reply to reviews without breaking HIPAA?
- Before and after photos: what a med spa must say next to them, and what AI drops
- How should a med spa describe semaglutide so AI does not repeat a claim the FDA calls misleading?
- Where AIO falls short for med spas