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Hours & Location

From our office in Unionville/Markham, Nan Jing Optometry has been serving Ontario residents for more than 18 years. Call us to make an appointment with our eye doctor to talk about your eyecare and specialty contact lens needs.

Eye Clinic Markham

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Contact Details


unit 202, 8312 McCowan Road
Markham, ON L3P 8E1


At the south-west corner of highway 7 and McCowan Rd, beside Tim Hortons. Lots of free parking behind Foody Mart(丰泰超市). The building entrance is facing the parking lot behind Foody Mart(丰泰超市).


  • 10:00 AM - 5:00 PM
  • 9:30 AM - 5:45 PM
  • 9:30 AM - 5:00 PM
  • 9:30 AM - 5:30 PM
  • 10:00 AM - 5:45 PM
  • 9:30 AM - 3:30 PM
  • Closed

Payment Information

We Accept:

  • visa
  • mastercard
  • interac
  • cash
  • debit


The safety of our patients and staff has always been a top priority. Please be advised that ALL non-essential and elective services (ie: routine eye exams) are suspended until further notice. If you need any help, please email:

Thank you for your patience and understanding.

We will continue to closely monitor the COVID-19 situation and will announce when it is appropriate to once again welcome patients into our office.