About Leslie Med Spa

Founded in 2013, Leslie Med Spa has been Newmarket's trusted destination for medical aesthetics. We combine advanced technology with personalized care to help you look and feel your best.

Our owner, Mitra, is personally involved in every aspect of the spa experience. Clients consistently praise her expertise, warmth, and dedication to delivering exceptional results. With a 4.9-star rating on Google, we are proud to be the highest-rated medical spa in Newmarket.

We invest in the latest equipment and techniques to offer treatments that are safe, effective, and comfortable. From Botox and microneedling to our signature OxyGeneo 3-in-1 Super Facial, every service is delivered with precision and care.

Leslie Med Spa interior hallway — warm lighting, treatment rooms
Leslie Med Spa — modern staircase, crystal chandelier, product displays

Our Space

Step into Leslie Med Spa and feel the difference. Our thoughtfully designed space features warm hardwood floors, a modern staircase with a crystal chandelier, and private treatment rooms — all designed to put you at ease from the moment you walk in.

We carry Eminence Organic Skin Care products — a premium, organic line from Hungary — so you can continue your skincare journey at home with products we trust and recommend.

Visit Us

Address

17817 Leslie St #1
Newmarket, ON L3Y 8C6

Contact

(905) 235-7770
info@lesliemedspa.ca

Hours

Mon - Fri: 9am - 7pm
Sat - Sun: 10am - 2pm

Follow Us