17 verified providers · NY
The 17 best med spas in Smithtown, NY (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 2026-07-11
Key facts
- Smithtown, NY has 17 medical spas listed in No BS Med Spa Reviews.
- Average rating: 4.96 / 5 across 1,494 patient reviews.
- Top rated: La Maison de jolie Aesthetic Spa (★ 5, 663 reviews)
- Rating distribution: 10 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).
Smithtown, NY has 17 medical spas offering Botox, dermal fillers, laser treatments, body contouring, weight loss programs, and more. The average med spa in Smithtown holds a 4.96/5 rating across 1,494 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 Smithtown
Ranked by priority score (rating × log review count). All listings are unpaid.
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Full directory
All 17 medical spas in Smithtown
Every verified provider we track in this metro, recommended and featured listings first.
★ Top RatedLa Maison de jolie Aesthetic Spa
Smithtown, NY
★ Top RatedMaison Jolie Aesthetics
Smithtown, NY
★ Top RatedDavid Pincus
Smithtown, NY
★ Top RatedPincus Plastic Surgery
Smithtown, NY
Greenberg Cosmetic Surgery
Smithtown, NY
LI Beauty Bar
Smithtown, NY
Cherie Karaptis
Smithtown, NY
RENEWED WELLNESS & AESTHETICS
Smithtown , NY
Gioventu
SMITHTOWN, NY
Marotta MedSpa
Smithtown, NY
Beauty Bomb Aesthetics
Smithtown, NY
Liquid Luxury Aesthetics
Smithtown, NY
Kristin Feiss Family Np Pllc
Smithtown, NY
Michelle Byrne Aesthetics
Smithtown, NY
Beauty Bar Concierge Aesthetics
Smithtown, NY
Youthology Medical
Smithtown, NY
Dr. Donna A. Serure Dermatology & Cosmetic Laser Surgery
Smithtown, NY
By treatment
Popular treatments in Smithtown
Local pricing and providers for each treatment.
Local insights
Smithtown Med Spa Guide
There are 17 medical spas in Smithtown, NY, averaging 4.96/5 across 1,494 patient reviews. Of those, 15 hold ratings of 4.0 stars or higher — a sign that the Smithtown market skews toward well-established providers with consistent patient outcomes.
Neighborhoods like Downtown Smithtown concentrate higher-end injectable and laser providers, while outlying areas of Smithtown tend to offer broader wellness menus (IV therapy, GLP-1 programs, body contouring) at more accessible price points. La Maison de jolie Aesthetic Spa currently leads the city by priority score with a 5 rating across 663 reviews.
Compared with national benchmarks, Smithtown 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 Smithtown?
Botox in Smithtown 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 Smithtown, NY. 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 Smithtown?
La Maison de jolie Aesthetic Spa is the top-rated medical spa in Smithtown, NY with a 5/5 rating across 663 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 La Maison de jolie Aesthetic Spa →
Market size
How many medical spas are in Smithtown?
Smithtown, NY has 17 medical spas listed in No BS Med Spa Reviews. Together they hold 1,494 aggregated patient reviews with an average rating of 4.96 / 5.
- 10 spas rated 5.0★
- 5 spas rated 4.0–4.99★
- 0 spas rated 3.0–3.99★
- 0 spas rated below 3.0★
- 2 spas with no rating yet
Price index
Treatment Pricing in Smithtown
| Treatment | Typical Cost | Unit | National Avg. |
|---|---|---|---|
| Botox in Smithtown | $10–$25 | per unit | $10–$25 |
| Dermal Fillers in Smithtown | $600–$1,500 | per syringe | $600–$1,500 |
| Laser Hair Removal in Smithtown | $100–$600 | per session | $100–$600 |
| HydraFacial in Smithtown | $150–$350 | per treatment | $150–$350 |
| Microneedling in Smithtown | $250–$700 | per session | $250–$700 |
| Chemical Peels in Smithtown | $150–$800 | per session | $150–$800 |
| Body Contouring in Smithtown | $600–$4,000 | per treatment area | $600–$4,000 |
| CoolSculpting in Smithtown | $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 Smithtown
Med spa density in Smithtown, NYis highest in these neighborhoods, which cluster the city's injectable, laser, and skincare providers.
- Downtown Smithtown
- North Smithtown
- South Smithtown
How to choose
Tips for Choosing a Med Spa in Smithtown
- 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 NY.
- 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 Smithtown 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 Smithtown
Tell us what treatment you're interested in and we'll match you with 3-5 verified Smithtown med spas. Free, no obligation.
Get Free Quotes →Our methodology
How we picked these spas in Smithtown
We evaluated 8 data points across 17 medical spas in Smithtown. No spa paid to appear in our rankings.
Read our research methodology →FAQ
Frequently asked questions
How many medical spas are in Smithtown, NY?
Smithtown, NY has 17 medical spas listed in No BS Med Spa Reviews, with 1,494 aggregated patient reviews and an average rating of 4.96 out of 5 stars.
What is the best-rated med spa in Smithtown?
La Maison de jolie Aesthetic Spa is the highest-ranked medical spa in Smithtown by our priority score, with 5/5 rating and 663 reviews.
What treatments are offered at med spas in Smithtown?
Most med spas in Smithtown 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 Smithtown, NY?
Botox in Smithtown 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.
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Other cities in NY
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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