About

Quietly precise care, delivered with warmth

It is always our goal to offer patients the very best orthodontic care in Markham, Whitby, and the surrounding communities — staying current with modern advancements while keeping every visit comfortable.

About our practice

Our goal has always been the same

It is always our goal at Liberty Orthodontic Centre to offer our patients the very best orthodontic care in Markham, Whitby, and the surrounding communities. We take pride in staying up-to-date with all modern orthodontic advancements, as well as continually working to further our education — offering patients the most effective solutions to their orthodontic needs.

We are proud to offer several different treatments and technologies for you to achieve a straight, flawless smile in a way that works for you. We will go over all of your options to help you make the best decision for your desired results.

We also know how anxiety-provoking it can be to have dental work done. Our staff makes sure to provide every patient with a kind and caring attitude. We are here to discuss any of your concerns, and we do our best to tailor every treatment to your needs, wants, and desired outcome.

Call us today to book a consultation with Dr. Raj — discover our welcoming office, patient-focused culture, and how we can help you achieve the smile you've always dreamed of.

Dr. Arun Rajasekaran
Meet your orthodontist

Dr. Arun Rajasekaran

Dr. Raj founded Liberty Orthodontic Centre in 2003 and has spent over two decades creating confident smiles for families across Markham and Whitby. Patients return year after year for his careful, gentle approach — and for the calm, respectful environment he and his team have built.

He takes the time to explain every option clearly, tailoring each treatment to the patient's needs, wants, and desired outcome — no question too small.

Why patients choose us

A welcoming, comfortable practice

01
We handle the details

Paperwork and insurance sorted for you, so visits stay simple.

02
A kind, caring team

Every patient is met with patience and a genuinely warm welcome.

03
Modern technology

Up-to-date techniques for effective, comfortable treatment.

In our community

Giving back to the neighbourhoods we serve

Giving back is at the heart of what we do. We take pride in supporting our patients, their families, and the broader community — from sponsoring local sports teams to engaging in community events. We're honoured to play a small part in the vibrant spirit of the neighbourhoods we call home.

Meet the team →

Come see the difference for yourself

Book a complimentary consultation — no referral required.

Book a Consultation
Book Now No referral needed