Dr. Louise Ann Keevil – Radiologist | Toronto, ON

As a skilled Radiologist, Dr. Louise Ann Keevil interprets medical images and performs image-guided procedures, playing a key role in patient diagnosis and care. 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). She provides comprehensive services in Radiology to patients requiring diagnostic imaging or image-guided interventions, ensuring accurate and timely diagnosis.

Dr. Keevil graduated with a Medical Degree from Schulich School of Medicine and Dentistry in 1966 in Canada. She has been practicing as a Radiologist for over 53 years since 1971 and is certified as a RCPSC Specialist. Her extensive experience underscores her dedication to diagnostic excellence and patient safety.

Her clinical philosophy emphasizes clear and accurate interpretation of imaging studies, supporting optimal patient outcomes in Toronto. Dr. Keevil communicates fluently in English and is committed to providing patient-centered care with a focus on diagnostic accuracy and professionalism.

• 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.
• 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.
• 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. Keevil 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. Keevil primarily practices at the University Health Network in Toronto, ON, situated in the Forest Hill North & West neighborhood. The facility is conveniently accessible from Kensington Market and is well-connected via TTC services including subway, streetcar, and bus routes. The location offers easy access for patients coming from different parts of Toronto. Parking is available at the facility, and the site is wheelchair accessible, ensuring comfort and convenience for all patients.

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

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

Coverage depends on the specific test and the circumstances, so patients should verify with their healthcare provider or the billing department for confirmation.

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

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

Having a proper referral ensures that the imaging is appropriate and necessary for your health assessment.

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. Keevil) 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.

How will I get the results of my imaging exam?

After your imaging exam is completed, Dr. Keevil (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.

Follow-up with your healthcare provider is essential to understand your results and next steps.

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. Keevil or your referring doctor will determine which test is best for your specific medical question.

University Health Network
5 Ridgewood Road, Cardiology
Toronto, ON M5P 1T4

Phone: (416) 587-1944

The facility is wheelchair accessible.

Dr. Keevil 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/Keevil-Louise-Ann/0016126-20911