Ranked guide · Updated 2026-07-10
Best Med Spas in Petaluma, CA (2026)
Ranked by patient rating & review volume
The best med spa in Petaluma, CA is Jonathan Sykes Md, a 4.2★ medical spa with 43 verified patient reviews, known for dysport and sculptra. For 2026 it ranks #1 in Petaluma, CA, ahead of IHM Aesthetics and Barn Botanica.
Petaluma, CA has 5 top med spas ranked below for 2026, ordered by patient rating and review volume from our directory of 8 providers in Petaluma, CA. Jonathan Sykes Md leads the list with 4.2★ across 43 reviews. Each entry links to a full profile with services, pricing, hours, and reviews.
- 1Jonathan Sykes Md★ 4.2 (43)
4.2★ from 43 patient reviews — the top review profile in Petaluma, CA.
Dysport · Sculptra · Restylane
- 2IHM Aesthetics★ 5 (0)
Listed med spa in Petaluma, CA; rating pending enough verified reviews.
- 3Barn Botanica★ 4.9 (0)
Listed med spa in Petaluma, CA; rating pending enough verified reviews.
Dysport · Sculptra · Restylane
- 4Botox By Brittany★ 5 (0)
Listed med spa in Petaluma, CA; rating pending enough verified reviews.
Dysport
- 5Moxie Partners Inc★ 4.6 (0)
Listed med spa in Petaluma, CA; rating pending enough verified reviews.
Dysport · Sculptra · Restylane
At a glance
Petaluma, CA med spa comparison
| # | Med spa | Rating | Reviews | Specialties |
|---|---|---|---|---|
| 1 | Jonathan Sykes Md | 4.2★ | 43 | Dysport, Sculptra, Restylane |
| 2 | IHM Aesthetics | 5★ | 0 | Med spa services |
| 3 | Barn Botanica | 4.9★ | 0 | Dysport, Sculptra, Restylane |
| 4 | Botox By Brittany | 5★ | 0 | Dysport |
| 5 | Moxie Partners Inc | 4.6★ | 0 | Dysport, Sculptra, Restylane |
Common questions
What is the best med spa in Petaluma, CA?
Jonathan Sykes Md ranks #1 in Petaluma, CA by patient rating and review volume (4.2★, 43 reviews). See the full Top 5 above.
How much does Botox cost in Petaluma, CA?
Botox in Petaluma, CA 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.