Ranked guide · Updated 2026-07-22
Best Med Spas in Greenwich, CT (2026)
Ranked by patient rating & review volume
The best med spa in Greenwich, CT is Kállos Medical Aesthetics, a 5★ medical spa with 20 verified patient reviews, known for dermatology. For 2026 it ranks #1 in Greenwich, CT, ahead of The Cosmetic Clinic and Attune Wellness Med Spa.
Greenwich, CT has 5 top med spas ranked below for 2026, ordered by patient rating and review volume from our directory of 7 providers in Greenwich, CT. Kállos Medical Aesthetics leads the list with 5★ across 20 reviews. Each entry links to a full profile with services, pricing, hours, and reviews.
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5★ from 20 patient reviews — the top review profile in Greenwich, CT.
Dermatology
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At a glance
Greenwich, CT med spa comparison
| # | Med spa | Rating | Reviews | Specialties |
|---|---|---|---|---|
| 1 | Kállos Medical Aesthetics | 5★ | 20 | Dermatology |
| 2 | The Cosmetic Clinic | 4.9★ | 20 | Dermatology |
| 3 | Attune Wellness Med Spa | 4.9★ | 20 | Dermatology |
| 4 | Beyond Beautiful by Melissa | 4.9★ | 20 | Dermatology |
| 5 | Chicque Aesthetics | 4.8★ | 15 | Dermatology |
Common questions
What is the best med spa in Greenwich, CT?
Kállos Medical Aesthetics ranks #1 in Greenwich, CT by patient rating and review volume (5★, 20 reviews). See the full Top 5 above.
How much does Botox cost in Greenwich, CT?
Botox in Greenwich, CT typically runs $10–$25 per unit. Most of the med spas ranked here offer it alongside fillers, laser, and skin treatments.
How are these med spas ranked?
By patient rating combined with review volume (rating × the log of review count), the same transparent formula used across No BS Med Spa Reviews. Owner-operated locations are labeled. See /how-we-rank for the full methodology.