Why Patients Trust Dr. Kate to enhace skin vitality
Personal Care, Medical Expertise, Holistic Health
At Merrion Medical Aesthetics in Oakville, Dr. Kate Healy and her team combine advanced dermatology-inspired techniques with personalized care.
Whether you’re looking to rejuvenate in Oakville with botox, dermal fillers, or a medical facial, or want to explore treatments like skin resurfacing and skin tightening near you, our clinic is dedicated to restoring your skin’s health and natural glow.
How can we help?
Common skin concerns we encounter
Explore common skin and facial concerns — and the gentle, effective treatments Dr. Kate recommends.
Fine Lines and Wrinkles
Natural-looking rejuvenation with expert care.
Pigmentation
Brighten tone, reduce spots, and protect your glow.
Double Chin
Contour and define without surgery.
Excessive Sweating
Stop Excessive Sweating: Effective Treatments That Work
Teeth Grinding Jaw Clenching
Anti-aging
Unlock age-defying skincare products and treatments
Dermatology-Inspired Care Close to Home
Meet Your Oakville Dermatology Doctor
With years of experience in women’s health and aesthetics, Dr. Kate offers care often sought at a dermatologist in Oakville or Hamilton, with the welcoming, patient-focused environment of a boutique clinic.
A family physician turned aesthetic expert, Dr. Kate brings over 20 years of medical experience and a warm, approachable style to Merrion.
She combines an eye for natural beauty with gentle, personalized strategies—helping patients feel heard, informed, and cared for.
Featured collection
Fine Lines and Wrinkles
Visit our Resources page to view more
Informed Skin Health with Dr. Kate
Nasolabial Lines: The Surprising Benefits of Botox
In this article, I’ll walk you through the benefits of Botox in reducing nasolabial lines, explaining its effectiveness and how it fits into an overall approach to facial rejuvenation.
Read more
Summary (by Dr. Kate Healy, MD BCh BAO, MICGP, CFPC) I’m Dr. Kate Healy, Medical Director and Co‑Founder of Merrion Medical Aesthetics in Oakville. In this quick guide, I explain Botox between...
Read more
Comparing Botox and Traditional Neck Lifts
A warm, professional guide from Dr. Kate Healy to help you choose between Botox for neck rejuvenation (including the Nefertiti neck lift Botox) and a traditional cosmetic neck lift.
Read moreWe’d Love to Hear From You
Whether you have a question about treatments, products, consultations, or anything else, we’re here to help. Fill out the form below and a member of our team will be in touch.