About
With expertise in Diagnostic and Interventional Radiology, Dr. Marc-André Levasseur provides crucial diagnostic insights to referring physicians. Practicing at medical facilities in Sherbrooke, QC, he supports various clinical departments with a focus on accurate imaging interpretation and minimally invasive procedures. Dr. Levasseur’s practice aligns with the standards set by the Collège des médecins du Québec (CMQ), ensuring high-quality, patient-centered care. Areas of subspecialty focus or particular interest may include Nuclear Medicine, enhancing diagnostic precision for complex cases. His services are primarily aimed at patients requiring diagnostic imaging or image-guided procedures to facilitate effective clinical decision-making.
He graduated with a Medical Degree in 2014 and holds a specialty certification in Radiology issued on September 15, 2014. Dr. Levasseur completed extensive post-graduate medical training in Diagnostic and Interventional Radiology, equipping him with comprehensive expertise in the field. His training includes both advanced diagnostic imaging techniques and minimally invasive image-guided procedures, ensuring a broad scope of practice for diverse clinical needs.
Dr. Levasseur’s clinical philosophy emphasizes a technically proficient and reassuring approach, prioritizing diagnostic accuracy and patient safety in Sherbrooke. Fluent in French, he communicates effectively with patients and healthcare colleagues, fostering a collaborative and transparent healthcare environment. His commitment is to deliver precise, timely, and compassionate radiology services tailored to each patient's unique medical situation.
- 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.
- 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.
- 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.
- 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.
Note: This list provides an overview of common radiology services. Dr. Levasseur 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. Levasseur’s practice is primarily based at the CIUSSS Estrie - CHUS in Sherbrooke, QC, located in the Fleurimont West (Hospital Area) neighborhood. The facility is situated near the Centre hospitalier universitaire de Sherbrooke (CHUS) - Fleurimont, ensuring convenient access for patients. The practice is accessible via the Société de transport de Sherbrooke (STS), providing public transportation options. The facility is wheelchair accessible. Parking is available at the facility.
- Are imaging studies interpreted by Dr. Levasseur covered by Régie de l'assurance maladie du Québec (RAMQ) in QC?
- Medically necessary diagnostic imaging studies interpreted by a Radiologist like Dr. Levasseur 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. Levasseur?
- 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. Levasseur provides expert interpretation of these physician-ordered studies.
- What does a Radiologist actually do? Do they take the pictures?
- A Radiologist (like Dr. Levasseur) 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'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. Levasseur or your referring doctor will determine which test is best for your specific medical question.
- 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.
- 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.
CIUSSS Estrie - CHUS
3001 12e Avenue N
Sherbrooke, QC J1H 5N4
Phone: (819) 346-1110
The facility is wheelchair accessible.
Dr. Levasseur 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=14691