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CONTACT US

41 Cathedral High Street, Markham, ON, Canada

admin@drdereklee.com

905.474.5120

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Contact Us

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admin@drdereklee.com​

905.474.5120

Clinic Hours

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  • Monday           10am-6pm

  • Wednesday    10am-6pm

  • Saturday         8am-3pm

  • Tuesday/Thursday by appointment only.

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Where

Markham  - 41 Cathedral High St.

                      L6C 0P1, ON, Canada

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©2025 by Dr. Derek Lee

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