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How to Choose a Med Spa Marketing Agency

Most med spa agencies are judged on the wrong things. Here are the seven questions that predict whether one will actually fill your calendar.

Updated October 5, 20267 min read

Med spa owners usually pick an agency on three signals: the case studies look good, the person on the call was likeable, and the price felt reasonable. None of those predict whether your calendar fills.

Here is what does — and, because it matters, the situations where the honest answer is do not hire anyone yet.

First: are you actually ready?

An agency multiplies what already exists. If any of these is true, fix it before you spend on ads, because paid traffic will only surface the problem faster:

  • Nobody answers the phone within the hour during business hours.
  • You cannot say what a new patient is worth to you over a year.
  • You have no offer beyond "book a consultation".
  • Your calendar is already full and you are turning people away.

That last one is not a joke. If you are at capacity, lead generation is the wrong purchase — pricing and retention will make you more money than new leads will.

The seven questions

1. What happens to a lead in the first five minutes?

Ask them to walk you through it literally, minute by minute. If the answer is "we send you the lead", they are selling you traffic and leaving the hard part with you. Response speed is the single biggest lever between a lead and an appointment.

2. Do you track booked appointments, or form fills?

An agency reporting cost per lead can look brilliant while your revenue is flat. The number that matters is cost per booked appointment, and reporting it requires wiring conversions to your booking system. Many cannot, which is why many do not offer it.

3. Who owns the accounts and the data?

Your ad accounts, your pixel, your CRM and your contact list should be in your name. If the relationship ends and you leave with nothing, you were renting results. Ask this before signing — the answer is much harder to change afterwards.

4. What happens to the people who do not book?

Most enquiries are not ready this week. If there is no nurture sequence, no database reactivation, no plan for the 80% who said "not now", you are paying full price for one-fifth of what you bought.

5. Who looks at the numbers, and how often?

A monthly PDF is a report, not management. Ask who reviews performance weekly, what they are authorized to change without asking, and what they changed last week for a client like you.

6. Can I talk to a client who left?

The most informative question you can ask. A confident agency will give you one. What you are listening for is not whether it ended, but how — did the client leave owning their accounts, their data and a working system?

7. Does the proof exist outside their own website?

Numbers on an agency's own site are self-reported, and every buyer — and increasingly every AI tool people ask for recommendations — discounts them accordingly. Look for verified reviews, named clients, case studies you can read in full without handing over your email.

A quick test: search the agency's name plus "reviews". If everything you find is on their own domain, you are looking at marketing, not evidence.

What good pricing looks like

There is no universal right number, but there are shapes worth recognising.

  • Percentage of ad spend rewards the agency for spending more, which is not always what you need.
  • Flat retainer is predictable and aligns badly only if nobody is watching outcomes.
  • Pay per lead sounds safest and often is not: it rewards lead volume, and volume without booking rate is the exact trap this article is about.

Whatever the shape, the setup fee should buy you something you keep — tracking, CRM build, automations — not just the first month of attention.

How to run the decision

  1. Shortlist three. More than that and you will compare on likeability.
  2. Ask all three the seven questions above, in the same order, and write the answers down.
  3. Ask each for one reference who left.
  4. Check for proof that is not on their own website.
  5. Start with a scope small enough that being wrong is survivable — one offer, one channel, 60 days, with a defined number you are both watching.

Our own answer, for transparency

We run these systems for med spas, so treat this section as what it is. The numbers we publish come from Aldana Laser in Miami: $1–$2 per lead, 918,000 impressions, a list of 121,000 emails built from zero, and a follow-up automation that closed a gap costing roughly $20,000 a month in missed calls.

Those figures are from one documented case and are not a guarantee of results. They vary by market, offer, budget and execution. We publish the full case rather than a highlight so you can judge it yourself.

If you ask us the seven questions, you should expect specific answers. If you ask another agency and they cannot answer question 1 or question 2, that tells you more than any case study will.

Questions people actually ask

What should a med spa marketing agency cost?
Pricing varies by market and scope, so the shape matters more than the number. Watch for what the setup fee buys: it should leave you owning tracking, a CRM build and working automations, not just the first month of attention. Percentage-of-ad-spend models reward spending more, and pay-per-lead models reward volume rather than booked appointments — neither is disqualifying, but both need a booking-rate number watched alongside them.
How do I know if a med spa agency is any good before hiring them?
Ask what happens to a lead in the first five minutes, whether they report cost per booked appointment or only cost per lead, who owns the ad accounts and data, and for a reference from a client who left. Then check whether any proof of their results exists outside their own website — verified reviews or named case studies you can read without a form.
Should a med spa hire a specialist agency or a general marketing agency?
A specialist is usually worth it for the parts that are specific to aesthetics: the objections that block booking (price, pain, downtime), platform ad policies around before-and-after imagery, and treatment-level economics. A generalist can run competent ads but will often learn those on your budget.
When should a med spa not hire a marketing agency?
When the calendar is already full — pricing and retention will return more than new leads. When nobody can answer the phone within the hour, because paid traffic magnifies that leak. And when you cannot yet say what a patient is worth over a year, since without that number you cannot tell whether any agency is working.
How long should I give a med spa agency before judging results?
Set the first review at 60 days and agree in advance on the number you will both look at — ideally cost per booked appointment, not cost per lead. The first 30 days are usually spent fixing response time and tracking rather than scaling, so judging on month one measures the wrong thing.

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