- 1450 Kingston Rd, Unit #4 Pickering, ON. L1V 1C1
- 905-420-1777
- Official Dentist of the Toronto Maple Leafs!
Dr. Lean & Associates provide gentle, complete dental care for the whole family — right here in Pickering.
From children to seniors, Pickering Square Dental cares about your entire family’s oral health. Dr. Marvin Lean and our associate dentists pair gentle, patient-first care with the latest dental technology to keep your smile healthy for life. Whether you’re due for a routine checkup, considering dental implants, or you need emergency dental care in Pickering, we take time to explain your options and make every visit comfortable. We’re proudly accepting new patients from Pickering, Ajax, Whitby, Scarborough, Oshawa, and Markham.
Dating back to 2005, Dr. Lean and his Partner have been providing dental care to the Toronto Maple Leafs hockey team!
We start by getting to know you and your goals, then complete a thorough exam so we can recommend the right care for your smile.
Together we build a clear, personalized treatment plan with honest options and no surprises, so you know exactly what to expect.
From routine care to a full smile makeover, we deliver comfortable treatment and results that leave you healthier and more confident.
Owner and lead dentist, and the official dentist of the Toronto Maple Leafs since 2005. Patients know Dr. Lean for gentle, virtually painless treatment and honest, careful work.
Family Patient · Google Review
“I come here with my two children and have never had a bad experience. Very organized and consistent, the office is very clean, and the people are very professional. Our mouths feel happy and healthy after leaving Pickering Square Dental.”
Emergency & Restorative Patient · Google Review
“Came in for emergency work after an accident. Dr. Lean’s work was impeccable — a root canal and crowns that are better than my original teeth. I’m thrilled with the outcome and have switched to Dr. Lean as my regular dentist.”
Patient of 25+ Years · Google Review
“Being a patient that struggles with serious dental anxiety, I can say with 100% certainty that this dental office is the best in the business. I have been a patient of Dr. Lean’s for well over 25 years.”
Long-Time Patient · Google Review
“Marvin Lean is the best dentist I have ever been to — his work is perfection and his needles are painless. The whole staff is fantastic. Hands down one of the best dentists in Ontario. Thanks for another painless root canal!”
For most patients, we recommend a checkup and cleaning every six months. Regular visits let us catch small issues early, before they turn into bigger problems, and keep your smile healthy between appointments. If you’re overdue, we’d be glad to see you — call us at (905) 420-1777.
Yes. Professional whitening done under a dentist’s care is safe and far more effective than over-the-counter kits. We tailor the treatment to your teeth and gums so you get a brighter smile without unnecessary sensitivity.
Dental implants replace missing teeth with a permanent, natural-looking solution that functions like your own tooth. They protect your jawbone, don’t rely on neighbouring teeth, and can last a lifetime with proper care. Schedule a consultation in Pickering to see if implants are right for you.
Brush twice a day, floss daily, limit sugary foods and drinks, and keep up with regular checkups and cleanings. At each visit we’ll point out any early trouble spots and show you simple ways to protect your enamel at home.
Not at all. Healthy teeth can be straightened at almost any age, and many of our adult patients choose treatment to improve both their smile and their bite. We’re happy to talk through the options that fit your goals and lifestyle.
Don’t wait — tooth pain usually means something needs attention. Call us at (905) 420-1777 as soon as you can. We offer emergency dental care in Pickering and will do our best to see you quickly and get you out of pain.
The Canadian Dental Care Plan (CDCP) is now open to eligible Canadian residents of every age, and applications for the 2026–2027 benefit year are open. You may qualify if your adjusted family net income is under $90,000, you have no access to private dental insurance, you are a Canadian resident for tax purposes, and you have filed your latest tax return. Pickering Square Dental welcomes CDCP patients — cleanings, exams, fillings, and more.
