Dr. Guan Huang – Radiologist | Toronto, ON

With expertise in Diagnostic and Interventional Radiology, Dr. Huang provides crucial diagnostic insights to referring physicians. Practicing at medical facilities in Toronto, ON, she supports various clinical departments and adheres to the standards set by the College of Physicians and Surgeons of Ontario (CPSO). As a dedicated Radiologist, she offers comprehensive services in medical imaging and image-guided procedures, focusing on patient safety and diagnostic accuracy. Her primary goal is to facilitate precise diagnosis while prioritizing patient well-being, ensuring safety throughout all aspects of imaging care.

Dr. Huang graduated with her Medical Degree from the University of Toronto in 2012 and has been practicing as a Radiologist since 2017. She is certified as a Royal College of Physicians and Surgeons of Canada (RCPSC) Specialist in Radiology, reflecting her commitment to maintaining high professional standards and ongoing education in her field.

Her clinical philosophy centers on patient safety and diagnostic excellence. She is committed to providing accurate, timely interpretations to support effective treatment planning. Fluent in English, Dr. Huang communicates clearly with patients and healthcare colleagues to ensure comprehensive understanding and quality care.

• Bone Densitometry (DEXA) Scan Interpretation: Analyzing DEXA scans to measure bone mineral density, assess osteoporosis risk, and monitor treatment effectiveness.
• 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.
• 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.
• Fluoroscopy Procedure Interpretation: Interpreting real-time X-ray imaging (fluoroscopy) used during procedures like barium studies (GI tract), hysterosalpingograms, or to guide certain injections.
• 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.

Note: This list provides an overview of common radiology services. Dr. Huang 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. Huang primarily practices at Mount Sinai Hospital in the Garden District, located in the Ryerson neighborhood of Toronto. The hospital is easily accessible from Kensington Market and other nearby areas, with various transportation options including TTC subway, streetcar, and bus services. The facility is wheelchair accessible. Parking is available at the facility.

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

Medically necessary diagnostic imaging studies interpreted by a Radiologist like Dr. Huang 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. Medically necessary imaging services provided by a licensed Radiologist are generally eligible for coverage under OHIP.

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

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. Huang provides expert interpretation of these physician-ordered studies. Having a proper referral ensures appropriate scheduling and billing procedures.

How long will my imaging test take?

The duration depends on the type of scan. A simple X-ray might take only a few minutes. Ultrasounds can range from 15 to 45 minutes. CT scans are usually quick once you're positioned (actual scan time is often under a minute), but total appointment time can be longer. MRI scans are typically the longest, often 30 to 60 minutes or more per body part being imaged.

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. Huang see abnormalities that might otherwise be hidden. Not all scans require contrast; it's used when it can provide important additional diagnostic information.

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

A Radiologist (like Dr. Huang) 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.

Mount Sinai Hospital
30 Bond St, Obstetrics and Gynecology
Toronto, ON M5B 1W8

Phone: (416) 864-5692

The facility is wheelchair accessible.

Dr. Huang 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/Huang-Guan/0319236-113235