14 verified providers · MO
The 14 best med spas in Clayton, MO (2026)
Ratings, reviews, and pricing for every verified provider — ranked by rating × ln(reviews + 1), never by who paid.
By The No BS Med Spa Reviews Editorial Team · Updated 2026-07-10
Key facts
- Clayton, MO has 14 medical spas listed in No BS Med Spa Reviews.
- Average rating: 4.79 / 5 across 657 patient reviews.
- Top rated: The Saint Louis Medspa (★ 5, 657 reviews)
- Rating distribution: 5 spas at 5★, 5 at 4.0–4.99★, 0 at 3.0–3.99★.
- Popular treatments: Botox, dermal fillers, HydraFacial, laser hair removal, body contouring, weight loss (GLP-1).
Clayton, MO has 14 medical spas offering Botox, dermal fillers, laser treatments, body contouring, weight loss programs, and more. The average med spa in Clayton holds a 4.79/5 rating across 657 aggregated patient reviews. Rankings on this page use a transparent priority score (rating × ln(review_count + 1)) — no paid placement in organic results.
Ranked by priority score
The best 10 med spas in Clayton
Ranked by priority score (rating × log review count). All listings are unpaid.
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Full directory
All 14 medical spas in Clayton
Every verified provider we track in this metro, recommended and featured listings first.
★ Top RatedThe Saint Louis Medspa
Clayton, MO
Magnolia Healthcare & Aesthetics
Clayton, NC
Bella Bloom Medspa
Clayton, NC
La Bella Aesthetics Llc
Clayton, GA
Carolina Derm And Endocrinology Pa
Clayton, NC
Clayton Health Systems Inc
Clayton, NM
Skinceuticals Skinlab Atlanta
Clayton, MO
Virtual Skin Spa
Clayton, MO
Ethos Aveda Salon And Medspa
Clayton, MO
Aesthetic Balance Llc
Clayton, MO
Life Point Medical Llc
Clayton, GA
Southeast Aesthetic + Wellness
Clayton, NC
Uplift Md
Clayton, MO
Teunh Mahesak
Clayton, MO
By treatment
Popular treatments in Clayton
Local pricing and providers for each treatment.
Local insights
Clayton Med Spa Guide
There are 14 medical spas in Clayton, MO, averaging 4.79/5 across 657 patient reviews. Of those, 10 hold ratings of 4.0 stars or higher — a sign that the Clayton market skews toward well-established providers with consistent patient outcomes.
Neighborhoods like Downtown Clayton concentrate higher-end injectable and laser providers, while outlying areas of Clayton tend to offer broader wellness menus (IV therapy, GLP-1 programs, body contouring) at more accessible price points. The Saint Louis Medspa currently leads the city by priority score with a 5 rating across 657 reviews.
Compared with national benchmarks, Clayton pricing for popular treatments tracks the local cost-of-living index, meaning Botox, fillers, and laser hair removal can swing 20–50% above or below the national midpoint depending on the specific neighborhood and provider tier.
Pricing
How much does Botox cost in Clayton?
Botox in Clayton typically costs $10–$25 per unit. A full forehead treatment uses 20–50 units, so the total cost is usually $200–$1250 per session, depending on provider experience, injector credentials, and the specific neighborhood within Clayton, MO. Most med spas offer per-unit pricing transparently; watch out for "per area" quotes that can obscure your final cost.
Top rated
What is the top-rated med spa in Clayton?
The Saint Louis Medspa is the top-rated medical spa in Clayton, MO with a 5/5 rating across 657 verified patient reviews. Rankings on No BS Med Spa Reviews use a transparent priority score (rating × ln(review_count + 1)), so a clinic must combine strong ratings with meaningful review volume to reach the top. View The Saint Louis Medspa →
Market size
How many medical spas are in Clayton?
Clayton, MO has 14 medical spas listed in No BS Med Spa Reviews. Together they hold 657 aggregated patient reviews with an average rating of 4.79 / 5.
- 5 spas rated 5.0★
- 5 spas rated 4.0–4.99★
- 0 spas rated 3.0–3.99★
- 0 spas rated below 3.0★
- 4 spas with no rating yet
Price index
Treatment Pricing in Clayton
| Treatment | Typical Cost | Unit | National Avg. |
|---|---|---|---|
| Botox in Clayton | $10–$25 | per unit | $10–$25 |
| Dermal Fillers in Clayton | $600–$1,500 | per syringe | $600–$1,500 |
| Laser Hair Removal in Clayton | $100–$600 | per session | $100–$600 |
| HydraFacial in Clayton | $150–$350 | per treatment | $150–$350 |
| Microneedling in Clayton | $250–$700 | per session | $250–$700 |
| Chemical Peels in Clayton | $150–$800 | per session | $150–$800 |
| Body Contouring in Clayton | $600–$4,000 | per treatment area | $600–$4,000 |
| CoolSculpting in Clayton | $750–$1,500 | per applicator | $750–$1,500 |
Prices are typical local ranges based on cost-of-living adjustment vs. national averages. Final pricing varies by provider experience, product brand, and quantity.
Geography
Where to Find Med Spas in Clayton
Med spa density in Clayton, MOis highest in these neighborhoods, which cluster the city's injectable, laser, and skincare providers.
- Downtown Clayton
- North Clayton
- South Clayton
How to choose
Tips for Choosing a Med Spa in Clayton
- Verify medical director credentials. A licensed physician (MD or DO) should oversee injectables and laser care; ask who the medical director is and confirm their license is active in MO.
- Check before/after photos. Look for unretouched, consistent-lighting photos of patients with skin and anatomy similar to yours — not stock or marketing imagery.
- Ask about product brands. Reputable Clayton med spas use FDA-approved injectables (Botox, Dysport, Juvéderm, Restylane, RHA). Ask to see the product box at the time of treatment.
- Confirm pricing in writing. Get per-unit (not per-area) pricing for Botox, per-syringe pricing for fillers, and a written estimate for any package deal before paying.
- Read recent reviews. Prioritize reviews from the last 12 months over older ones, and pay attention to how the clinic responds to negative feedback.
Free matching
Get Free Quotes from Multiple Providers in Clayton
Tell us what treatment you're interested in and we'll match you with 3-5 verified Clayton med spas. Free, no obligation.
Get Free Quotes →Our methodology
How we picked these spas in Clayton
We evaluated 8 data points across 14 medical spas in Clayton. No spa paid to appear in our rankings.
Read our research methodology →FAQ
Frequently asked questions
How many medical spas are in Clayton, MO?
Clayton, MO has 14 medical spas listed in No BS Med Spa Reviews, with 657 aggregated patient reviews and an average rating of 4.79 out of 5 stars.
What is the best-rated med spa in Clayton?
The Saint Louis Medspa is the highest-ranked medical spa in Clayton by our priority score, with 5/5 rating and 657 reviews.
What treatments are offered at med spas in Clayton?
Most med spas in Clayton offer Botox, dermal fillers, laser hair removal, HydraFacial, microneedling, chemical peels, and body contouring. Some specialize in weight loss / GLP-1 programs (semaglutide, tirzepatide) and IV therapy.
How much does Botox cost in Clayton, MO?
Botox in Clayton typically costs $10–$25 per unit, depending on provider experience and metro area. A full forehead treatment uses 20–50 units, so total cost is usually $200–$1,250 per session.
Nearby
Other cities in MO
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Methodology
Provider data is sourced from public business records and continuously verified. Rankings use the priority score formula: rating × ln(review_count + 1). Industry context is informed by the AMSA State of the Industry 2025 and ASPS annual procedural statistics. No paid placement in organic results.
See methodology · how we rank · how we verify