After more than 30 years of dedicated care under Dr. Mari Anne Ishii, our clinic begins an exciting new chapter—one that honours her legacy and continues to put patients first.

Now led by Dr. Kambiz Koosha, Easton Dental proudly builds on a foundation of trust, compassion, and excellence. 
With more than 20 years of experience, Dr. Koosha is a highly skilled and compassionate dentist committed to fostering confident smiles. A graduate of SBUMS in Tehran (1998), he has pursued extensive continuing education, notably at Harvard University, alongside advanced programs from DentalED BC and Dr. Brock Rondeau’s Residency. He earned his Canadian dental license in 2015. Dr. Koosha has practiced in Kawartha Lakes and Vaughan, and he currently operates World Dental Clinic in Thornhill, where he provides high-end dentistry. Recently, he took over Easton Dental from Dr. Ishii, serving as Clinical Director and continuing the trusted legacy with a dedicated team and a modern, patient-centered approach.

Our mission is simple: to make reliable, professional, and affordable dentistry accessible to everyone. That’s why we’re committed to providing all types of dental treatments under one roof, so you and your family can receive complete care in one trusted place.

We proudly welcome families, seniors, newcomers, and refugees, and we’re hopeful to open 7 days a week—ensuring we can accommodate same-day emergency visits and busy schedules alike. We accept CDCP, refugee coverage, and all major insurance plans through direct billing, so you never have to worry about the paperwork.

You’ll still see familiar, friendly faces, along with our multilingual team fluent in English, Persian (Farsi), Japanese, Italian, Russian, Portuguese, and Filipino—ready to make your visit smooth and comfortable.

At Easton Dental, affordable dentistry isn’t just a promise—it’s our most important goal. Because your smile deserves care that’s expert, honest, and always within reach.