Call: (519) 843-1991

Meet The Team

Sylvia Tawadrous

Registered Dental Hygienist

Graduated from Faculty of Dentistry Minia University in Egypt, where she worked almost 2 years before moving to Canada. Starting her dental hygiene program 2008, and graduating from The Canadian Collage of Dental Health in Burlington. Sylvia took her national dental hygiene board exam in 2010 and since then she has been working full time at Grand River Dental. Sylvia is married and has 2 daughters. They reside in the Guelph area.

Amanda Murphy

Registered Dental Hygienist

Amanda has been a member of the Grand River Dental Centre Team since 2011. She graduated from Georgian College with Honors in 2009. Amanda is currently registered with the College of Dental Hygienists of Ontario. As a Dental Hygienist she enjoys getting to interact with her clients and share her dental knowledge. She is dedicated to her profession and providing her clients with the best care.

Amanda has grown up in Centre Wellington and lives in Fergus with her husband and 3 sons. 

Marisa Pellegrini

Registered Dental Hygienist

Marisa is a Registered Dental Hygienist who graduated from Amarillo College in Amarillo Texas.  She has lived and worked in Centre Wellington for 22 years.  Marisa is married and has a daughter. Marisa is a great cook and baker and enjoys sharing with her family, friends and patients. 

Darlene Bremer


Darlene has been a member of the Centre Wellington community for 28 years and had worked for many years as a PSW both privately and in local facilities. Darlene decided on a career change and returned to school 2 years ago to obtain her Medical Office Assistant diploma, graduating with honors.  Darlene and her husband live in Elora and have 2 grown sons. 


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Office Location

  • Fergus
  • 445 St. Andrew Street West
  • Fergus, ON
  • N1M 1P2
  • Map & Directions
  • Call: (519) 843-1991