About Doncaster Dental Studio Team

Meet the team behind the best general and cosmetic dentistry in Thornhill! 25 years of experience and counting.

Doncaster Dental Studio is a full-service dental clinic offering services ranging from general dentistry, cosmetic dentistry, pediatric dentistry, and more! We are conveniently located in the heart of Thornhill, at the intersection of Yonge and Steeles.

Our office has underground parking, so you don't need to worry about the snow in the harsh winter season. We also have free outdoor parking, elevator access, and underground access. Come see our beautiful and convenient office today!

Doncaster Dental Studio - DENTAL TEAM

Meet the dentists at our Thornhill dentistry that are offering you the best general and cosmetic dentistry services in the area! Talk to us today for personalized advice and services.

Dr. Shawn Groyeski - Thornhill Dentist

Dr. Shawn Groyeski

B.Sc., DMD

Dr. Shawn Groyeski graduated Magna Cum Laude from Boston University School of Dental Medicine in 2012, with a Doctor of Dental Medicine (D.M.D) degree. He then moved to Chicago to complete a General Practice Residency program at Loyola University Medical Center and the Hines VA Medical Center. There, he provided comprehensive dental care in a hospital setting to all, including the medically compromised and patients with special needs. Prior to dental school, Dr. Groyeski completed the Kinesiology and Health Sciences program at York University, graduating with Honours from the Bachelors of Science (B.Sc.) program. During the program, he received awards and scholarships recognizing his scholastic achievements, as well as his leadership and character. He holds membership in the Ontario and American Dental Associations (ODA & ADA), and in the renowned Alpha Omega Dental Society (AO), where he serves on the board of the Toronto Chapter. As an active member of the Toronto Crown Bridge Study Club, he is able to fulfill his passion for continuing education and advanced training, which ultimately leads to him being able to deliver the best level of care to his patients.

Outside of the office, Dr. Groyeski enjoys spending time with his family, including his two infant children and puppy; travelling abroad as time allows; as well as playing baseball, hockey, and golf.

Check out what our patients have to say!







Contact Us Book An Appointment

Opening Hours


9AM - 6PM


9AM - 6PM

Wednesday & Thursday

9AM - 5PM


9AM - 4PM

Alternating Saturdays

9AM - 4PM



FREE WELCOME GIFT with an initial comprehensive exam and cleaning appointment!

© Doncaster Dental Studio | Thornhill Dentistry - All Rights Reserved

Privacy Policy | Terms & Conditions
Dental Website & SEO Management
By UpOnline.
UpOnline dental marketing for Doncaster Dental Studio