Natural. Timeless. Effortlessly You.
Here, results are never overdone—only refined, balanced, and designed to complement who you already are.
Welcome to MIA Medical Aesthetics
Natural. Timeless. Effortlessly You.
Welcome to Mia Medical Aesthetics, a boutique medical aesthetics clinic located inside Mia Bella Suites on Upper Wellington in Hamilton, Ontario. Founded by Sierra Miranda, RPN, Mia Medical Aesthetics is dedicated to enhancing natural beauty through thoughtful, personalized, and medically led aesthetic care.
Our Services
Where Expertise Meets Artistry
With a background as a Registered Practical Nurse, Medical Aesthetician, and Master Lash Artist, Sierra has been immersed in the aesthetics industry since 2019 and opened Mia Medical Aesthetics in 2020. Her clinical knowledge, artistic eye, and passion for education allow her to create results that are both beautiful and safe, with long-term skin health always at the forefront.
Every face tells a story. Sierra’s role is not to change it—but to enhance it in a way that feels natural, confident, and aligned with your lifestyle.
Shop Alumier
Alumier is a medical-grade skincare line rooted in clean science and clinical results. Formulated with proven active ingredients, Alumier targets skin concerns at the source while supporting long-term skin health and balance.
