Dr. Roger Chou – Radiologist | Toronto, ON

Dr. Roger Chou is a Radiologist specializing in the use of medical imaging to diagnose and sometimes treat diseases within the body. Practicing at medical facilities in Toronto, ON, he supports various clinical departments and adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO). As a dedicated Radiologist, he provides comprehensive services in diagnostic imaging and image-guided procedures, serving patients requiring accurate diagnosis through advanced imaging techniques.

Dr. Chou graduated with a Medical Degree from the University of New South Wales Faculty of Medicine in 2000, located in Australia. He has been practicing as a specialist Radiologist for over 11 years, since 2013. He is certified as a Royal College of Physicians and Surgeons of Canada (RCPSC) Specialist, demonstrating his expertise and commitment to maintaining the highest standards of medical practice.

His clinical philosophy emphasizes clarity and precision, ensuring diagnostic accuracy in Toronto’s diverse patient population. Dr. Chou is fluent in English and Mandarin, facilitating effective communication with a broad range of patients and referring physicians. He is dedicated to providing thorough, reliable imaging interpretation to support optimal patient outcomes.

• X-ray Interpretation (Radiography): Expert analysis and reporting of X-ray images for diagnosing conditions related to bones (fractures, arthritis), chest (pneumonia, lung nodules), and abdomen.
• Mammography and Breast Imaging Interpretation: Expert review and reporting of mammograms (including tomosynthesis/3D mammography) and breast ultrasound for cancer screening, diagnosis, and follow-up.
• Computed Tomography (CT) Scan Interpretation: Detailed review and reporting of cross-sectional CT images for evaluating trauma, cancer staging, vascular disease, infections, and other complex conditions throughout the body.
• Bone Densitometry (DEXA) Scan Interpretation: Analyzing DEXA scans to measure bone mineral density, assess osteoporosis risk, and monitor treatment effectiveness.
• Ultrasound Interpretation (Sonography): Evaluation and reporting of diagnostic ultrasound images for assessing organs (e.g., liver, kidneys, thyroid, reproductive organs), blood flow, pregnancies, and musculoskeletal conditions.

Note: This list provides an overview of common radiology services. Dr. Chou interprets a wide range of medical imaging studies and/or performs procedures as indicated by your referring physician. Specific subspecialty services depend on the physician's focus and training.

All medical imaging services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO).

Dr. Chou's practice is primarily based at Women's College Hospital in the Northwood Park, York University neighborhood of Toronto. The facility is conveniently located near Old City Hall and Bay Adelaide Centre, accessible via TTC subway, streetcar, and bus routes. The hospital is well-connected and easy to reach for patients coming from various parts of Toronto. The facility is wheelchair accessible. Parking is available at the facility.

Are imaging studies interpreted by Dr. Chou covered by Ontario Health Insurance Plan (OHIP) in ON?

Medically necessary diagnostic imaging studies interpreted by a Radiologist like Dr. Chou are typically covered by Ontario Health Insurance Plan (OHIP) in ON when prescribed by your referring physician and performed at an accredited medical facility. Some advanced or specialized interventional procedures may also be covered. It's always best to confirm specific coverage details with Ontario Health Insurance Plan (OHIP) or the imaging clinic/hospital.

Do I need a referral from my doctor to have an imaging study interpreted by Dr. Chou?

Yes, almost all diagnostic imaging tests (like X-rays, CT, MRI, ultrasounds) and interventional radiology procedures require a formal request or requisition from your family doctor, specialist, or other authorized healthcare provider. Dr. Chou provides expert interpretation of these physician-ordered studies.

How will I get the results of my imaging exam?

After your imaging exam is completed, Dr. Chou (or a colleague Radiologist) will carefully review the images and prepare a detailed report. This report is sent directly to the physician who ordered your test (your referring doctor). Your referring doctor will then discuss the results with you, typically at a follow-up appointment, and explain what they mean in the context of your overall health. Please allow a few business days for the report to reach your doctor.

What's the difference between an MRI and a CT scan?

Both are advanced imaging tests, but they use different technologies. CT (Computed Tomography) scans use X-rays and a computer to create detailed cross-sectional images; they are excellent for bone, lungs, abdomen, and detecting acute bleeding. MRI (Magnetic Resonance Imaging) uses a powerful magnetic field and radio waves to create highly detailed images of soft tissues like the brain, spine, joints, and internal organs, without using ionizing radiation. Dr. Chou or your referring doctor will determine which test is best for your specific medical question.

Women's College Hospital
1315 Finch Avenue West
Toronto, ON M3J 2G6

Phone: (416) 633-4441

The facility is wheelchair accessible.

Dr. Chou is a licensed physician regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Medicine Act, 1991 in ON. Imaging services are typically provided based on referrals from other physicians.

Verify registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Chou-Roger/0247194-89351