Updated 2026-06-16 · Ranked by patient reviews
The best med spa in Oyster Bay, NY is Blue Water Spa, a 4.9★ medical spa with 373 verified patient reviews, known for injectables, fillers, and skin treatments. For 2026 it ranks #1 in Oyster Bay, NY.
Oyster Bay, NY has one standout med spa ranked below for 2026, ordered by patient rating and review volume from our directory of 1 provider in Oyster Bay, NY. Blue Water Spa leads the list with 4.9★ across 373 reviews. Each entry links to a full profile with services, pricing, hours, and reviews.
4.9★ from 373 patient reviews — the top review profile in Oyster Bay, NY.
Day spa
Blue Water Spa ranks #1 in Oyster Bay, NY by patient rating and review volume (4.9★, 373 reviews). See the full Top 1 above.
Botox in Oyster Bay, NY typically runs $10–$25 per unit. Most of the med spas ranked here offer it alongside fillers, laser, and skin treatments.
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.