Dr. Samantha Kay Gerrie – Radiologist | Toronto, ON

Dr. Samantha Kay Gerrie, a respected Radiologist, is committed to accurate image interpretation and patient safety in all imaging procedures. Practicing at various medical imaging facilities in Toronto, ON, she supports multiple clinical departments by providing precise and timely diagnostic services. Her practice adheres strictly to the standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring the highest level of professional care. Dr. Gerrie’s role encompasses comprehensive radiological assessments, ranging from routine diagnostics to complex image-guided procedures, primarily serving patients requiring diagnostic imaging or interventional radiology services.

Dr. Gerrie graduated with a Medical Degree from the University of Auckland in 2006, New Zealand. She has been practicing as a specialist Radiologist for over two years since 2022, with a focus on delivering accurate and reliable imaging interpretations. She is certified as a Royal College of Physicians and Surgeons of Canada (RCPSC) Specialist, demonstrating her advanced training and expertise in radiology.

Her clinical philosophy is grounded in a technically proficient and reassuring approach, emphasizing diagnostic accuracy and patient comfort. Dr. Gerrie is dedicated to maintaining excellence in radiological practices within Toronto’s diverse healthcare landscape. She communicates fluently in English, ensuring clear and compassionate interactions with her patients and referring physicians.

• 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.
• Fluoroscopy Procedure Interpretation: Interpreting real-time X-ray imaging (fluoroscopy) used during procedures like barium studies (GI tract), hysterosalpingograms, or to guide certain injections.
• 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. Gerrie 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. Gerrie practices primarily at medical imaging facilities located in the Bay Street Corridor, within the Discovery District neighborhood of Toronto. These facilities are conveniently situated near Chinatown Centre and Massey Hall, providing easy access via TTC subway, streetcar, and bus routes. The practice location offers excellent accessibility for patients from various parts of Toronto. The facility is wheelchair accessible. Parking is available at the facility.

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

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

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

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

A Radiologist (like Dr. Gerrie) 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.

How will I get the results of my imaging exam?

After your imaging exam is completed, Dr. Gerrie (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. Gerrie or your referring doctor will determine which test is best for your specific medical question.

170 Elizabeth St
Toronto, ON M5G 1E8

Phone: (416) 813-1500

The facility is wheelchair accessible.

Dr. Gerrie 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/Gerrie-Samantha-Kay/0313240-111274