1. Regular Clinic Hours.

Markham: Mon 12-6pm, Weds 1:30-6pm, Sat 8am-1pm. Brampton: Thursday 7:30am-3pm. Don Mills: Tuesday 10am-3pm. Toronto: Weds 7am-12pm.

2. Vacation Alert: Clinics Closed May 1-16, 2025

3. New Markham Clinic Extended Hours Starting June 2, 2025. Mon/Wed 10am-6pm, Sat 7:30am-3pm

4. Check out our refreshed website at drdereklee.com

Our new programs included: Posture Boot Camp, Low Back Boot Camp, Chronic Pain Protocol, Perfect Sleep Protocol, Orthotics, Scoliosis and Cosmetic Acupuncture!

Call: 905.474.5120 Email: admin@drdereklee.com, drdereklee.com