Dr John Graham
Family Physician, Cardiologist
About Dr Graham
Edit profileDr. John Graham is a Family Physician with expertise in Emergency Medicine, practicing at Queen Square Doctors, Suite 201, 366 Main Street North, Brampton, ON. With over three decades of clinical experience, he is known for his calm precision and dedication to patient care across a wide range of medical concerns. If you've been treated by Dr. Graham, consider leaving a review to help others discover a physician who blends deep clinical insight with a steady, compassionate approach.
Special interest
Dr. Graham’s medical interests include emergency medicine, cardiovascular risk management, and acute care coordination. He holds hospital privileges at William Osler Health Centre – Brampton Civic Hospital, where he contributes to urgent care services and supports patients through complex medical episodes requiring multidisciplinary collaboration.
Education and training
Dr. Graham earned his MD from the University of Ottawa in 1992 and is certified in Family Medicine and Emergency Medicine by the College of Family Physicians of Canada. He has been practicing independently since 1993 and is licensed by the College of Physicians and Surgeons of Ontario (CPSO #65076).
Practice in Brampton, ON
- 366 MAIN STREET N., UNIT 201, Brampton, ON L6V 1P8
- 905-455-1455
- 905-455-7485
Practice in St. Michaels Hospital
Affiliated HospitalSt. Michaels Hospital
- 30 Bond Street, Toronto, ON M5B 1W8
- 416-864-5846
- 416-864-5914
- https://unityhealth.to/locations/st-michaels-hospital/
Frequently Asked Questions
Yes, he provides care for patients with hypertension, arrhythmias, and other heart-related concerns, focusing on early detection and risk reduction.
He holds privileges at Brampton Civic Hospital, where he contributes to emergency and inpatient services, ensuring continuity between clinic and hospital settings.
Absolutely—his background in emergency medicine allows him to manage acute conditions efficiently and coordinate follow-up care when needed.
Bring your health card, a list of medications, and any recent test results or medical history to help Dr. Graham tailor your care effectively.
Availability may vary—contact Queen Square Doctors directly to inquire about registration and current openings.
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Sources used in this profile
- https://www.williamoslerhs.ca/en/visiting-us/find-a-doctor-or-service.aspx
- https://unityhealth.to/physician-directory/
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