Dr. Terry Tai Hyun Chung – Radiologist | Markham, ON

As a skilled Radiologist, Dr. Terry Tai Hyun Chung interprets medical images and performs image-guided procedures, playing a key role in patient diagnosis and care. Practicing at medical facilities in Markham, ON, he supports various clinical departments. Dr. Chung adheres to the standards and guidelines set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring high-quality, safe, and ethical medical practice. He provides comprehensive services in Radiology, focusing on accurate diagnosis and effective treatment planning for patients requiring diagnostic imaging or image-guided interventions.

Dr. Chung graduated with a Medical Degree from the University of British Columbia Faculty of Medicine in 2002 and has been practicing as a Radiologist since 2007, accumulating over 17 years of specialized experience. He is certified as a Fellow of the Royal College of Physicians and Surgeons of Canada (RCPSC), reflecting his expertise and commitment to excellence in his field.

With a clear and patient-centered approach, Dr. Chung is dedicated to achieving diagnostic accuracy and clarity in his reports. He speaks English fluently and is committed to providing accessible, comprehensive radiology care to the Markham community. His clinical philosophy emphasizes precision, safety, and compassionate patient communication.

• Bone Densitometry (DEXA) Scan Interpretation: Analyzing DEXA scans to measure bone mineral density, assess osteoporosis risk, and monitor treatment effectiveness.
• 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.
• 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.
• Magnetic Resonance Imaging (MRI) Interpretation: Specialized analysis and reporting of MRI scans, providing detailed images of soft tissues, brain, spine, joints, abdomen, and pelvis without using ionizing radiation.

Note: This list provides an overview of common radiology services. Dr. Chung 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. Chung's practice is primarily based at Quinte Health Care, located in the Markham Village, Old Markham Village neighborhood of Markham. The clinic is conveniently situated near the Hilton Toronto/Markham Suites, making it accessible for patients in the region. Patients can reach the facility via York Region Transit (YRT) / Viva, ensuring easy public transportation options. The facility is wheelchair accessible. Parking is available at the facility.

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

Medically necessary diagnostic imaging studies interpreted by a Radiologist like Dr. Chung 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. Chung?

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. Chung provides expert interpretation of these physician-ordered studies.

Why might I need an injection of 'contrast' or 'dye' for my scan?

Contrast material (often called 'dye', though it's usually clear) is a special substance that can be injected intravenously (or sometimes taken orally or rectally) to help certain organs, blood vessels, or tissues stand out more clearly on imaging exams like CT or MRI. It can help Dr. Chung see abnormalities that might otherwise be hidden. Not all scans require contrast; it's used when it can provide important additional diagnostic information.

Is there general preparation needed before an imaging appointment?

Preparation varies significantly based on the type of imaging test. Some require fasting for several hours, others may need you to drink water for a full bladder, or avoid certain medications. You will receive specific instructions from the clinic or hospital when your appointment is scheduled. It's very important to follow these instructions carefully to ensure the quality of your exam and your safety.

What is Interventional Radiology?

Interventional Radiology is a subspecialty of radiology where physicians use medical imaging (like X-ray, CT, ultrasound, MRI) to guide minimally invasive procedures for diagnosis (e.g., biopsies) or treatment of a wide range of conditions in nearly every organ system. These procedures are often alternatives to open surgery. Dr. Chung specializes in these image-guided procedures. If not, he may interpret diagnostic images that lead to referral for such procedures.

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 utilize X-rays and a computer to create detailed cross-sectional images; they are excellent for bones, lungs, abdomen, and detecting acute bleeding. MRI (Magnetic Resonance Imaging) uses a powerful magnetic field and radio waves to produce highly detailed images of soft tissues like the brain, spine, joints, and internal organs without ionizing radiation. Dr. Chung or your referring doctor will determine which test is most appropriate for your specific medical concern.

Quinte Health Care
381 Church Street
Markham, ON L3P 7P3

Phone: (905) 472-7000 | Fax: (905) 472-7605

The facility is wheelchair accessible.

Dr. Chung 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/Chung-Terry-Tai-Hyun/0194105-77753