Dr. James Yuan Zheng – Radiologist | St Catharines, ON

Dr. James Yuan Zheng is a Radiologist specializing in the use of medical imaging to diagnose and sometimes treat diseases within the body. Practicing at medical facilities in St. Catharines, ON, he supports various clinical departments by providing expert interpretation of diagnostic images. His practice is guided by the standards and ethical principles set forth by the College of Physicians and Surgeons of Ontario (CPSO). Dr. Zheng’s primary focus is on delivering accurate and timely diagnoses through advanced imaging modalities, ensuring high-quality patient care for those requiring diagnostic imaging or image-guided procedures.

He graduated with a Medical Degree from the University of Saskatchewan College of Medicine in 2012.0 (Canada) and has been practicing as a Radiologist for over six years since 2018. Dr. Zheng is certified as a RCPSC (Royal College of Physicians and Surgeons of Canada) Specialist, demonstrating his commitment to maintaining high standards of radiological expertise and ongoing professional development.

Dr. Zheng’s clinical philosophy is rooted in being technically proficient and reassuring, emphasizing diagnostic accuracy and patient safety. He is dedicated to providing comprehensive radiological services in St. Catharines, with fluency in English to facilitate clear communication with patients and healthcare colleagues. His approach ensures that patients receive precise imaging interpretation and appropriate follow-up recommendations, contributing to optimal health outcomes.

• 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.
• 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.
• Fluoroscopy Procedure Interpretation: Interpreting real-time X-ray imaging (fluoroscopy) used during procedures like barium studies (GI tract), hysterosalpingograms, or to guide certain injections.
• 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.

Note: This list provides an overview of common radiology services. Dr. Zheng 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. Zheng primarily practices at facilities near central St. Catharines, ON, conveniently situated close to local points of interest such as the St. Catharines Transit Terminal and the Welland Canal. The location is accessible via local public transit routes, making it easy for patients to attend appointments. The facility is wheelchair accessible. Parking is available at the facility, providing easy access for patients arriving by car.

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

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

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. Zheng 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. Zheng (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 does a Radiologist actually do? Do they take the pictures?

A Radiologist (like Dr. Zheng) is a medical doctor who has completed extensive specialty training in interpreting all types of medical images (X-rays, CT, MRI, ultrasound, nuclear medicine, etc.) to diagnose diseases and injuries. They provide a written report of their findings to your doctor. While skilled technologists operate the imaging equipment to take the pictures, the Radiologist is the expert physician who analyzes these images to provide a diagnosis. Some Radiologists (Interventional Radiologists) also perform image-guided minimally invasive procedures.

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.

The Ottawa Hospital
1200 Fourth Ave, Department of Ophthalmology General Campus
St Catharines, ON L2S 0A9

Phone: (905) 378-4647

The facility is wheelchair accessible.

Dr. Zheng 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/Zheng-James-Yuan/0325792-114857