Ranked guide · Updated 2026-07-09
Best Med Spas in Princeton, NJ (2026)
Ranked by patient rating & review volume
The best med spa in Princeton, NJ is Endocrinology Associates of Princeton, LLC, a 4.7★ medical spa with 871 verified patient reviews, known for medical clinic. For 2026 it ranks #1 in Princeton, NJ, ahead of Schweiger Dermatology Group - Princeton and Tranquility Den Massage.
Princeton, NJ has 5 top med spas ranked below for 2026, ordered by patient rating and review volume from our directory of 69 providers in Princeton, NJ. Endocrinology Associates of Princeton, LLC leads the list with 4.7★ across 871 reviews. Each entry links to a full profile with services, pricing, hours, and reviews.
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4.7★ from 871 patient reviews — the top review profile in Princeton, NJ.
Medical clinic
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4.6★ from 537 patient reviews.
Medical spa · Dysport · Sculptra · Restylane
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- 4
- 5
At a glance
Princeton, NJ med spa comparison
| # | Med spa | Rating | Reviews | Specialties |
|---|---|---|---|---|
| 1 | Endocrinology Associates of Princeton, LLC | 4.7★ | 871 | Medical clinic |
| 2 | Schweiger Dermatology Group - Princeton | 4.6★ | 537 | Dysport, Sculptra, Restylane |
| 3 | Tranquility Den Massage | 4.9★ | 337 | Med spa services |
| 4 | Hand & Stone Massage and Facial Spa | 4.5★ | 497 | Med spa services |
| 5 | East Coast Float Spa Princeton | 5★ | 241 | Health spa |
Common questions
What is the best med spa in Princeton, NJ?
Endocrinology Associates of Princeton, LLC ranks #1 in Princeton, NJ by patient rating and review volume (4.7★, 871 reviews). See the full Top 5 above.
How much does Botox cost in Princeton, NJ?
Botox in Princeton, NJ 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.