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Dr Colleen Cheung
Family Physician
About Dr Cheung
Edit profileDr. Colleen Cheung is a Family Physician practicing at Thornhill Medical Centre, located at 18 Centre Street, Thornhill, ON L4J 1E9, where she delivers attentive and personalized care to patients of all ages, blending clinical expertise with a warm, community-oriented approach—if you’ve received care from Dr. Cheung, consider leaving a review to help others discover her thoughtful and professional practice.
Special interest
Dr. Cheung’s medical interests include comprehensive primary care, preventive health, chronic disease management, and patient education; she is known for her supportive approach to conditions like irritable bowel syndrome (IBS), helping patients identify triggers and develop effective coping strategies, while also emphasizing early detection and long-term wellness through tailored care plans.
Education and training
Dr. Colleen Cheung earned her MD from the University of Toronto in 1997 and completed her Family Medicine residency at Mount Sinai Hospital in 1999; she is certified by the College of Family Physicians of Canada and licensed by the College of Physicians and Surgeons of Ontario, with over two decades of experience in community-based care.
Practice in Thornhill, ON
- 18 Centre Street, Thornhill, ON L4J 1E9
- 905-889-3634
- 905-889-3986
Frequently Asked Questions
She provides long-term care for conditions such as hypertension, diabetes, and irritable bowel syndrome, focusing on lifestyle modification and symptom control.
Yes, her practice includes care for children and adolescents, offering immunizations, developmental assessments, and family-centered support.
Availability may vary—patients are encouraged to contact Thornhill Medical Centre at (905) 889-3634 to inquire about current intake.
She emphasizes regular screenings, health education, and early intervention to help patients maintain long-term wellness and avoid complications.
Thornhill Medical Centre is located at 18 Centre Street, Thornhill, ON L4J 1E9, offering full-spectrum family care in a welcoming and accessible setting.
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