By The No BS Med Spa Reviews Editorial Team · Updated 2026-05-19
Smithtown, NY has 4 medical spas offering Botox, dermal fillers, laser treatments, body contouring, weight loss programs, and more. The average med spa in Smithtown holds a 4.95/5 rating across 2,364 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 (rating × log review count). All listings are unpaid.
How we ranked these: Priority score = rating × ln(reviews + 1). No spa paid to appear in this list. We evaluated 4 spas in Smithtown against 8 data points. Read our methodology →
329 E Main St suite 9
Local pricing and providers for each treatment.
There are 4 medical spas in Smithtown, NY, averaging 4.95/5 across 2,364 patient reviews. Of those, 4 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.
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.
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 →
Smithtown, NY has 4 medical spas listed in No BS Med Spa Reviews. Together they hold 2,364 aggregated patient reviews with an average rating of 4.95 / 5.
| 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.
Med spa density in Smithtown, NYis highest in these neighborhoods, which cluster the city's injectable, laser, and skincare providers.
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Get Free Quotes →We evaluated 8 data points across 4 medical spas in Smithtown. No spa paid to appear in our rankings.
Read our research methodology →Smithtown, NY has 4 medical spas listed in No BS Med Spa Reviews, with 2,364 aggregated patient reviews and an average rating of 4.95 out of 5 stars.
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.
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.
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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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