Dr. Chantal Dion – Radiologist | Trois-Rivières, QC

Dr. Chantal Dion is a Radiologist specializing in the use of medical imaging to diagnose and sometimes treat diseases within the body. Practicing at medical facilities in Trois-Rivières, QC, she supports various clinical departments and adheres to the standards set by the Collège des médecins du Québec (CMQ). Her role is to provide comprehensive services in Radiology, utilizing advanced imaging modalities to assist in accurate diagnosis and patient management. She primarily serves patients requiring diagnostic imaging or image-guided procedures, ensuring high-quality care in accordance with professional guidelines.

Dr. Dion graduated with a Medical Degree in 1997 and holds specialty certification in Radiology issued on October 7, 1997. She completed extensive postgraduate medical training in Diagnostic and Interventional Radiology, which qualifies her to interpret a wide range of imaging studies and perform minimally invasive procedures guided by imaging techniques. Her certifications reflect her commitment to maintaining high standards of medical practice and continuous professional development.

With a professional and authoritative approach, Dr. Dion is dedicated to delivering accurate diagnostic insights within the Trois-Rivières community. She is fluent in French and speaks the language proficiently, ensuring clear communication with her patients and referring physicians. Her clinical philosophy emphasizes diagnostic precision, patient safety, and compassionate care, supporting optimal health outcomes for her patients.

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

Note: This list provides an overview of common radiology services. Dr. Dion 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 Collège des médecins du Québec (CMQ).

Dr. Dion's practice is primarily based at the CHAUR du CIUSSS MCQ in the Cap-de-la-Madeleine Sector West neighborhood of Trois-Rivières. The facility is conveniently located with proximity to UQTR Access, and is accessible via the Société de transport de Trois-Rivières (STTR). The practice is committed to ensuring accessibility for all patients, and the facility is wheelchair accessible. Parking is available at the facility for patient convenience.

Are imaging studies interpreted by Dr. Dion covered by Régie de l'assurance maladie du Québec (RAMQ) in QC?

Medically necessary diagnostic imaging studies interpreted by a Radiologist like Dr. Dion are typically covered by Régie de l'assurance maladie du Québec (RAMQ) in QC 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 Régie de l'assurance maladie du Québec (RAMQ) or the imaging clinic/hospital.

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

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. Dion 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. Dion (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.

I'm concerned about radiation exposure. Are X-rays and CT scans safe?

Patient safety is our top priority. Radiologists and technologists are trained to use the lowest radiation dose necessary to obtain high-quality diagnostic images (this is known as the ALARA principle - As Low As Reasonably Achievable). While X-rays and CT scans do use ionizing radiation, the amount for most diagnostic exams is carefully controlled and the benefit of an accurate diagnosis generally far outweighs the very small potential risk. If you have specific concerns, please discuss them with your referring doctor or the imaging staff before your exam.

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

A Radiologist (like Dr. Dion) 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.

CHAUR du CIUSSS MCQ
1991 Boul du Carmel, Pavillon Sainte-Marie
Trois-Rivières, QC G8Z 3R9

Phone: (819) 697-3333

The facility is wheelchair accessible.

Dr. Dion is a licensed physician regulated by the Collège des médecins du Québec (CMQ) under the Medical Act in QC. Imaging services are typically provided based on referrals from other physicians.

Verify registration with the Collège des médecins du Québec (CMQ): https://www.cmq.org/en/directory/physicians?number=97423