8 verified providers · CA
The 8 best med spas in Petaluma, CA (2026)
Ratings, reviews, and pricing for every verified provider — ranked by rating × ln(reviews + 1), never by who paid.
By The No BS Med Spa Reviews Editorial Team · Updated 2026-07-10
Key facts
- Petaluma, CA has 8 medical spas listed in No BS Med Spa Reviews.
- Average rating: 4.83 / 5 across 43 patient reviews.
- Top rated: Jonathan Sykes Md (★ 4.2, 43 reviews)
- Rating distribution: 4 spas at 5★, 4 at 4.0–4.99★, 0 at 3.0–3.99★.
- Popular treatments: Botox, dermal fillers, HydraFacial, laser hair removal, body contouring, weight loss (GLP-1).
Petaluma, CA has 8 medical spas offering Botox, dermal fillers, laser treatments, body contouring, weight loss programs, and more. The average med spa in Petaluma holds a 4.83/5 rating across 43 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
The best 8 med spas in Petaluma
Ranked by priority score (rating × log review count). All listings are unpaid.
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Full directory
All 8 medical spas in Petaluma
Every verified provider we track in this metro, recommended and featured listings first.
Jonathan Sykes Md
Petaluma, CA
IHM Aesthetics
Petaluma, CA
Barn Botanica
Petaluma, CA
Botox By Brittany
Petaluma, CA
Moxie Partners Inc
Petaluma, CA
Nue Aesthetics And Wellness
Petaluma, CA
Cynthia Lawder Md Inc
Petaluma, CA
Derm Associates Of The Bay Area
Petaluma, CA
By treatment
Popular treatments in Petaluma
Local pricing and providers for each treatment.
Local insights
Petaluma Med Spa Guide
There are 8 medical spas in Petaluma, CA, averaging 4.83/5 across 43 patient reviews. Of those, 8 hold ratings of 4.0 stars or higher — a sign that the Petaluma market skews toward well-established providers with consistent patient outcomes.
Neighborhoods like Downtown Petaluma concentrate higher-end injectable and laser providers, while outlying areas of Petaluma tend to offer broader wellness menus (IV therapy, GLP-1 programs, body contouring) at more accessible price points. Jonathan Sykes Md currently leads the city by priority score with a 4.2 rating across 43 reviews.
Compared with national benchmarks, Petaluma 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.
Pricing
How much does Botox cost in Petaluma?
Botox in Petaluma 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 Petaluma, CA. Most med spas offer per-unit pricing transparently; watch out for "per area" quotes that can obscure your final cost.
Top rated
What is the top-rated med spa in Petaluma?
Jonathan Sykes Md is the top-rated medical spa in Petaluma, CA with a 4.2/5 rating across 43 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 Jonathan Sykes Md →
Market size
How many medical spas are in Petaluma?
Petaluma, CA has 8 medical spas listed in No BS Med Spa Reviews. Together they hold 43 aggregated patient reviews with an average rating of 4.83 / 5.
- 4 spas rated 5.0★
- 4 spas rated 4.0–4.99★
- 0 spas rated 3.0–3.99★
- 0 spas rated below 3.0★
- 0 spas with no rating yet
Price index
Treatment Pricing in Petaluma
| Treatment | Typical Cost | Unit | National Avg. |
|---|---|---|---|
| Botox in Petaluma | $10–$25 | per unit | $10–$25 |
| Dermal Fillers in Petaluma | $600–$1,500 | per syringe | $600–$1,500 |
| Laser Hair Removal in Petaluma | $100–$600 | per session | $100–$600 |
| HydraFacial in Petaluma | $150–$350 | per treatment | $150–$350 |
| Microneedling in Petaluma | $250–$700 | per session | $250–$700 |
| Chemical Peels in Petaluma | $150–$800 | per session | $150–$800 |
| Body Contouring in Petaluma | $600–$4,000 | per treatment area | $600–$4,000 |
| CoolSculpting in Petaluma | $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.
Geography
Where to Find Med Spas in Petaluma
Med spa density in Petaluma, CAis highest in these neighborhoods, which cluster the city's injectable, laser, and skincare providers.
- Downtown Petaluma
- North Petaluma
- South Petaluma
How to choose
Tips for Choosing a Med Spa in Petaluma
- Verify medical director credentials. A licensed physician (MD or DO) should oversee injectables and laser care; ask who the medical director is and confirm their license is active in CA.
- Check before/after photos. Look for unretouched, consistent-lighting photos of patients with skin and anatomy similar to yours — not stock or marketing imagery.
- Ask about product brands. Reputable Petaluma med spas use FDA-approved injectables (Botox, Dysport, Juvéderm, Restylane, RHA). Ask to see the product box at the time of treatment.
- Confirm pricing in writing. Get per-unit (not per-area) pricing for Botox, per-syringe pricing for fillers, and a written estimate for any package deal before paying.
- Read recent reviews. Prioritize reviews from the last 12 months over older ones, and pay attention to how the clinic responds to negative feedback.
Free matching
Get Free Quotes from Multiple Providers in Petaluma
Tell us what treatment you're interested in and we'll match you with 3-5 verified Petaluma med spas. Free, no obligation.
Get Free Quotes →Our methodology
How we picked these spas in Petaluma
We evaluated 8 data points across 8 medical spas in Petaluma. No spa paid to appear in our rankings.
Read our research methodology →FAQ
Frequently asked questions
How many medical spas are in Petaluma, CA?
Petaluma, CA has 8 medical spas listed in No BS Med Spa Reviews, with 43 aggregated patient reviews and an average rating of 4.83 out of 5 stars.
What is the best-rated med spa in Petaluma?
Jonathan Sykes Md is the highest-ranked medical spa in Petaluma by our priority score, with 4.2/5 rating and 43 reviews.
What treatments are offered at med spas in Petaluma?
Most med spas in Petaluma 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.
How much does Botox cost in Petaluma, CA?
Botox in Petaluma 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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Other cities in CA
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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