Ranked guide · St. Catharines, Ontario
The 10 Best Med Spas in St. Catharines (2026)
The top-rated aesthetic clinics and med spas in St. Catharines, ranked by real Google ratings and review volume. Every listing links to the clinic's full profile so you can compare treatments, pricing, and book a free consultation.
- 1
Luminous Medical Aesthetics
St. Catharines, Ontario
Luminous Medical Aesthetics holds a 5★ rating across 182 Google reviews , based in St. Catharines. It offers 21 treatment categories in St. Catharines.
- 2
Diosa Beauty Clinic
Niagara-on-the-Lake, Ontario
Diosa Beauty Clinic holds a 5★ rating across 161 Google reviews , based in Niagara-on-the-Lake. It offers 21 treatment categories in St. Catharines.
- 3
Gratitude Skincare
St. Catharines, Ontario
Gratitude Skincare holds a 5★ rating across 148 Google reviews , based in St. Catharines. It offers 20 treatment categories in St. Catharines.
- 4
Martindale Medispa
St. Catharines, Ontario
Martindale Medispa holds a 5★ rating across 139 Google reviews , based in St. Catharines. It offers 15 treatment categories in St. Catharines.
- 5
Suspending Time Medical Aesthetics
St. Catharines, Ontario
Suspending Time Medical Aesthetics holds a 5★ rating across 119 Google reviews , based in St. Catharines. It offers 24 treatment categories in St. Catharines.
- 6
Timeless by Tanya
St. Catharines, Ontario
Timeless by Tanya holds a 5★ rating across 111 Google reviews , based in St. Catharines. It offers 14 treatment categories in St. Catharines.
- 7
ClaraDerma+
St. Catharines, Ontario
ClaraDerma+ holds a 4.9★ rating across 558 Google reviews , based in St. Catharines. It offers 25 treatment categories in St. Catharines.
- 8
Dr. Jane Burk-Vassallo - aspireMD
St. Catharines, Ontario
Dr. Jane Burk-Vassallo - aspireMD holds a 4.9★ rating across 517 Google reviews , based in St. Catharines. It offers 23 treatment categories in St. Catharines.
- 9
Aegis MD - Medical Aesthetic Clinic in St. Catharines and Niagara - Partner of Group Dermapure Inc holds a 4.9★ rating across 303 Google reviews , based in St. Catharines. It offers 28 treatment categories in St. Catharines.
- 10
Niagara Skin and Body Clinic
St. Catharines, Ontario
Niagara Skin and Body Clinic holds a 4.9★ rating across 231 Google reviews , based in St. Catharines. It offers 21 treatment categories in St. Catharines.
See the full directory of med spas in St. Catharines, or read our guide on how to choose a med spa.
Where St. Catharines's clinics are
Best med spas in St. Catharines: common questions
What is the best med spa in St. Catharines?
By Google rating and review volume, Luminous Medical Aesthetics (5★ across 182 reviews) ranks at the top of our St. Catharines list for 2026. The "best" choice ultimately depends on the specific treatment you want and your neighborhood. Compare the full ranked list above and request consultations from your top two or three picks.
How did you rank the best med spas in St. Catharines?
We rank clinics using their public Google rating weighted by review volume, a Bayesian average that keeps a clinic with a handful of 5-star reviews from outranking one with a long, consistent track record. Ratings and review counts reflect public Google data as of 2026; always confirm current details directly with each clinic. This list is editorial and is not influenced by payment.
How much do treatments cost at St. Catharines med spas?
It depends on the treatment: injectables like Botox are priced per unit or area, while body and laser treatments are priced per session or package. See local cost ranges on each treatment page, and our cost guides for full breakdowns. Most St. Catharines clinics offer free consultations to give you an exact quote.
How do I choose the right med spa in St. Catharines?
Look for licensed, experienced providers (physician oversight for injectables and lasers), transparent pricing, real before-and-after photos, and strong, recent reviews. Our guide on how to choose a med spa walks through the exact questions to ask before you book.