Dr. Thiru Shathasivam in Guelph

Dr. Thiru Shathasivam grew up in Toronto. She attended the University of Toronto for her undergraduate and graduate studies. She then completed her optometric studies at the University of Waterloo School of Optometry in 2015. Since then, she has worked across Southern Ontario, including the Centre for Contact Lens Research at the University of Waterloo. She has special interests in dry eyes, contact lenses, and frame selection.

In her spare time, Dr. Thiru enjoys spending time with her family and three pets. She’s always looking to start a new DIY project or baking treats.

Languages Spoken: English & Tamil

Come Visit Us

Where to Park

Our office is conveniently located on College Ave West, next to the Guelph Campus Co-operative and across from the OVC Small Animal Clinic. We offer plenty of parking right in front of our clinic. To access our lot, turn onto Borden St., drive behind the building, and circle around to park in front!

Our Address

  • 21 College Ave West
  • Guelph, ON N1G 1R7

Contact Information

Hours of Operation

Monday:
8:00 AM – 8:00 PM
Tuesday:
8:00 AM – 7:30 PM
Wednesday:
8:00 AM – 5:30 PM
Thursday:
8:00 AM – 5:30 PM
Friday:
8:00 AM – 5:30 PM
Saturday:
Closed
Sunday:
Closed

Your Home for Eyewear

Read Our Blogs

How Often Should You Get an Eye Exam?

Eye Exams

Not sure when your next eye exam is due? Clarity Optometry & Vision Care covers exam timing by age, what happens during a visit, and everyday eye care tips. […]

Read More… from How Often Should You Get an Eye Exam?

September 25, 2026
Dr. Paul Fasulo

Why Should I Buy Glasses From My Optometrist?

Glasses

Buying your glasses from your optometrist means your frames and lenses are selected with more than just your prescription in mind. Your prescribing optometrist is familiar with your ocular health, visual needs, and any factors that may affect how you see, which can play an important role in choosing lenses that maximize your vision and comfort. […]

Read More… from Why Should I Buy Glasses From My Optometrist?

August 21, 2026
Dr. Paul Fasulo

Does Screen Time Affect Your Child’s Eyesight?

Eye Conditions

Screen time can affect your child’s eyesight, though most of the effects are short-term and easy to manage with a few, small habit changes. […]

Read More… from Does Screen Time Affect Your Child’s Eyesight?

August 21, 2026
Dr. Paul Fasulo
Optometrist adjusts a phoropter for a patient during an eye exam, with an eye chart on the wall behind them.

Not sure when your next eye exam is due? Clarity Optometry & Vision Care covers exam timing by age, what happens during a visit, and everyday eye care tips. […]

Read More… from How Often Should You Get an Eye Exam?

Optician fits glasses on a smiling person holding a mirror, with eyewear displayed on shelves in an optical shop.

Buying your glasses from your optometrist means your frames and lenses are selected with more than just your prescription in mind. Your prescribing optometrist is familiar with your ocular health, visual needs, and any factors that may affect how you see, which can play an important role in choosing lenses that maximize your vision and comfort. […]

Read More… from Why Should I Buy Glasses From My Optometrist?

Child sitting cross-legged on a sofa holding a tablet and rubbing one eye.

Screen time can affect your child’s eyesight, though most of the effects are short-term and easy to manage with a few, small habit changes. […]

Read More… from Does Screen Time Affect Your Child’s Eyesight?

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