Dr. Peter Kai Yuan Zia – Radiologist | Richmond Hill, ON

Dr. Peter Kai Yuan Zia is a Radiologist specializing in the use of medical imaging to diagnose and sometimes treat diseases within the body. Practicing at medical facilities in Richmond Hill, ON, he supports various clinical departments. He adheres to the standards and guidelines established by the College of Physicians and Surgeons of Ontario (CPSO). As a dedicated Radiologist, Dr. Zia provides comprehensive services in diagnostic imaging, ensuring accurate interpretation and contributing to patient management and care.

Dr. Zia graduated with his Medical Degree from the University of Toronto in 1997 in Canada. He has been practicing as a Radiologist since 2007, accumulating over 17 years of experience in medical imaging and diagnosis. He is certified as a RCPSC (Royal College of Physicians and Surgeons of Canada) Specialist in Radiology, demonstrating his commitment to maintaining high standards of clinical expertise and professional development.

With a clear and patient-centered approach, Dr. Zia is committed to providing accurate and timely diagnostic interpretations within Richmond Hill. He speaks English fluently and values clear communication with his patients and referring physicians to ensure optimal healthcare outcomes.

• 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.
• 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.
• 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.
• 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. Zia 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. Zia primarily practices at North York General Hospital, located in the Central Richmond Hill area, specifically within the Mill Pond neighborhood. The location is conveniently situated near Seneca College King Campus and the Hillcrest Mall area. Patients can access the facility easily via York Region Transit (YRT) / Viva services. The facility is wheelchair accessible. Parking is available at the facility, providing convenient access for patients and visitors.

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

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

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

What does a Radiologist actually do? Do they take the pictures?

A Radiologist (like Dr. Zia) 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.

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. Zia specializes in these image-guided procedures. If not an interventional case, he interprets diagnostic images that may lead to referral for such 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.

North York General Hospital
Room 1E 174, 10 Trench St
Richmond Hill, ON L4C 4Z3

Phone: (905) 883-1212

The facility is wheelchair accessible.

Dr. Zia 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/Zia-Peter-Kai-Yuan/0139968-71413