Key statistics
- There are 425 med spas in the St. Louis, MO-IL metro area in the MedSpaStandard directory, as of October 2026.
- The St. Louis, MO-IL metro area has 15.1 med spas per 100,000 residents, against 15.6 nationally, in the MedSpaStandard directory, as of October 2026.
- St. Louis, MO has the most med spas in the St. Louis, MO-IL metro area: 98, according to MedSpaStandard directory data for October 2026.
- 74% of the St. Louis, MO-IL metro area med spas offer Botox (315), according to MedSpaStandard directory data for October 2026.
- 71% of the St. Louis, MO-IL metro area med spas offer dermal fillers (303), according to MedSpaStandard directory data for October 2026.
- 68% of the St. Louis, MO-IL metro area med spas offer microneedling (290), according to MedSpaStandard directory data for October 2026.
- the St. Louis, MO-IL metro area med spas average 4.88 stars on Google across 52,061 reviews, according to MedSpaStandard directory data for October 2026.
- the St. Louis, MO-IL metro area's med spas sit in 65 cities and towns, according to MedSpaStandard directory data for October 2026.
- 2.6% of the St. Louis, MO-IL metro area med spas belong to a national chain, according to MedSpaStandard directory data for October 2026.
- 67% of the St. Louis, MO-IL metro area med spas offer chemical peels (283), according to MedSpaStandard directory data for October 2026.
How many med spas are in the St. Louis, MO-IL metro area?
There are 425 med spas in the St. Louis, MO-IL metro area in our directory.
That is 15.1 med spas per 100,000 residents, against 15.6 nationally.
the St. Louis, MO-IL metro area's med spas sit in 65 cities and towns.
St. Louis, MO has the most med spas in the St. Louis, MO-IL metro area: 98.
2.6% of the St. Louis, MO-IL metro area med spas belong to a national chain.
Which treatments do the St. Louis, MO-IL metro area med spas offer?
74% of the St. Louis, MO-IL metro area med spas offer Botox (315).
71% of the St. Louis, MO-IL metro area med spas offer dermal fillers (303).
68% of the St. Louis, MO-IL metro area med spas offer microneedling (290).
67% of the St. Louis, MO-IL metro area med spas offer chemical peels (283).
46% of the St. Louis, MO-IL metro area med spas offer dermaplaning (195).
45% of the St. Louis, MO-IL metro area med spas offer laser hair removal (193).
45% of the St. Louis, MO-IL metro area med spas offer B12 injections (192).
44% of the St. Louis, MO-IL metro area med spas offer Dysport (188).
Ratings, hours and payment at the St. Louis, MO-IL metro area med spas
the St. Louis, MO-IL metro area med spas average 4.88 stars on Google across 52,061 reviews.
83% of the St. Louis, MO-IL metro area med spas with at least 5 reviews are rated 4.8 or higher.
48% of the St. Louis, MO-IL metro area med spas that post hours open at weekends.
10% of the St. Louis, MO-IL metro area med spas with a website name a financing plan.
7.7% of the St. Louis, MO-IL metro area med spas with a website publish a price.
What these numbers can't tell you
- Counts are Google Maps listings we classify as med spas, so they include dermatology and plastic surgery practices that offer med spa treatments and exclude spas without a Google listing.
- A treatment counts when the spa's Google listing or website names it, so a spa with an outdated menu can be over- or under-counted.
- Per-capita rates use Census Bureau Vintage 2024 population estimates (July 1, 2024).
Frequently asked questions
How many med spas are in the St. Louis, MO-IL metro area?
There are 425 med spas in the St. Louis, MO-IL metro area in the MedSpaStandard directory, as of October 2026. That is 15.1 med spas per 100,000 residents, against 15.6 nationally.
What is the most common med spa treatment in the St. Louis, MO-IL metro area?
74% of the St. Louis, MO-IL metro area med spas offer Botox (315), according to MedSpaStandard directory data for October 2026.
Sources and methodology
Our data. October 2026 snapshot of 53,215 US med spa Google listings and their websites. How we build these numbers
MedSpaStandard. (2026, October 30). St. Louis Metro Med Spa Statistics 2026. https://medspastandard.com/statistics/metros/st-louis-mo-il/
Medical disclaimer. MedSpaStandard is for education only and is not medical advice. Talk to a licensed provider about your own health, and check any provider's license with your state board.