Learn More About Our Services

Laser Hair Removal by Leslie Med Spa

Our LHE light-based hair removal system uses low energy levels to create an ultra-safe treatment that requires minimal (if any) preparation or skin cooling. Most clients see immediate results most areas are smooth and soft after 7-12 sessions. Visit us today.

Skin Care & Body Hair Removal by Leslie Med Spa

Great for those who want to refresh their skin, but aren’t interested in surgery, Botox or fillers. This non-invasive treatment diminishes sun spots, redness and other marks and lines that appear with age.

Waxing & Threading by Leslie Med Spa

Our waxing & threading services are a perfect semi-permanent hair removal solution for those looking to keep an area clean and fresh for up to six weeks. Almost any area of the body can be waxed, including eyebrows, face, bikini, legs and more.

Fat Reduction & Skin Tightening by Leslie Med Spa

Our extremely efficient treatments deliver immediate visible body and facial contouring effects. Best of all, you will see long-lasting results without any surgery or downtime. Visit us today for more options.

Laser Hair Removal by Leslie Med Spa

Our Massage therapy treatments benefit people of all ages. While the benefits are great for the injured, the ill and the stressed, massage therapy..

Skin Care & Body Hair Removal by Leslie Med Spa

Patented OxyGeneo™ technology provides unparalleled skin nourishment & oxygenation, revealing younger looking skin after just one treatment. Visit us today for more options.

Toss out the creams and destroy wrinkles with our newest service, BOTOX.
Special Introductory Offer On Now! Visit us today.


The Dermaroller® causes minimally invasive precision micro-injuries of the epidermis and dermis, without causing open wounds or ablative damage.



and get a 10$ Gift Card. 

Packages & Discounts

Leslie Med Spa Is Now Open!

Hours Of Operation


by Appointment
9am – 6pm
9am – 6pm
9am – 6pm
9am – 6pm
by Appointment

*Extended hours available by appointment.

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Find Us

We’re located at 17817 Leslie St. Unit 1, Newmarket, Ontario L3Y 8C6

Get Directions

Contact Us

Give us a call: (905) 235-7770

What Our Clients Say…

  • Leslie Med Spa is one of the best! The environment is calm and relaxing. Mitra is personable and informative. Overall, my experience was and continues to be fantastic!

    Rochelle P
    Rochelle P
  • Amazing service, clean, asks your opinions and follows up and friendly spa. Truly customer oriented and super clean. I really enjoy my visits and will continue being a customer.

    Lydia Marshall
  • Amazing service! professional work! I love the work has been done for me. I definitely continue my sessions. Thanks Leslie Med Spa!
    Behsheed Akhavan
  • I first went to Med Spa on Leslie Street in Newmarket to try their new 3-in-1 Super facial. The new place was clean & the aesthetician (who is the owner) made me feel comfortable. The day after the facial I met up with my sister & she noticed that my skin was looking good. I was impressed so the following week I upgraded to a skin tightening treatment. This is 1 treatment of 6 to be done every 28 days. The aesthetician, Mitra, told me I would start to see results after the 3rd treatment. The day after my 1st skin tightening I met up with my sister again & she seriously couldn’t stop looking at my face wondering what I was doing. After one treatment! Next I’m going for a massage with the RMT; I hear she’s great. Thanks Mitra 🙂

    Donna Sardone
  • Coming from a gal that has been to dozens and dozens of Spas all over Ontario in the last 20 years Leslie Med Spa never disappoints. I find myself looking forward to my visits more and more and the treatments offered are endless. I have to say I love coming out of a session feeling better about myself and seeing the results sooner than later! Mitra is FABULOUS and always makes me feel like I'm her #1 client and really takes her time to give me the absolute best experience with every single visit.

    Maria Charitou
  • Mitra is a true magician. She has managed to make me appear 10 years younger with her skin tightening program. I look forward to each visit and the disappearance of another wrinkle. Co-workers are paying attention and asking what I'm doing right. It won't be long before they make their way to Leslie Med Spa too - the difference is that noticeable! Thanks Mitra!

    Marilyn Maddeaux
  • I am very happy with the RF Tightening treatments that I have been receiving on my thighs. I will be starting my 8th treatment this week and am already seeing dramatic results. The technician/owner is very knowledgeable and friendly. I would highly recommend this spa.

    Stacey L
  • I am very happy to have found Leslie Med Spa! Mitra is a very kind knowledgeable woman who will answer all of your questions and concerns. I have seen results with the skin tightening laser on my stomach and I am looking forward to trying more treatments offered.

    Rebecca C
  • I have been going to do the eye treatment for under eye puffiness to Mitra since last year. I am amazed at the results. Mitra's dedication to my eyes and her sophisticated equipment have jointly gave me amazing results. My eyes dont look puffy. They look brighter. I will be purchasing the maintenance package to continue to upkeep. This is an amazing alternative to eye surgery. I have tried so many treatments but this is the best. Thank you Mitra for your dedication and understand my needs.

    Candice Pereira