Dr. Michael Ezra O’Keeffe – Radiologist | Toronto, ON

With expertise in Diagnostic and Interventional Radiology, Dr. Michael Ezra O'Keeffe provides crucial diagnostic insights to referring physicians. Practicing at medical imaging facilities in Toronto, ON, he supports various clinical departments by delivering accurate and timely imaging interpretations. Dr. O'Keeffe adheres strictly to the standards and guidelines established by the College of Physicians and Surgeons of Ontario (CPSO), ensuring high-quality patient care. His role as a Radiologist involves comprehensive evaluation of medical images to aid in diagnosis and management of numerous health conditions, serving patients who require diagnostic imaging or image-guided procedures.

Dr. O'Keeffe graduated with a Medical Degree from the National University of Ireland in 2007.0 (Ireland) and has been practicing as a specialist Radiologist since 2023. He is certified as a CPSO Recognized Specialist, demonstrating his commitment to maintaining the highest standards of practice and continuing professional development in the field of radiology.

His clinical philosophy is grounded in being technically proficient and reassuring, emphasizing diagnostic accuracy and patient safety in Toronto. Dr. O'Keeffe communicates fluently in English, ensuring clear and compassionate interactions with patients and healthcare colleagues alike.

• 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.
• 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.
• 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.
• Bone Densitometry (DEXA) Scan Interpretation: Analyzing DEXA scans to measure bone mineral density, assess osteoporosis risk, and monitor treatment effectiveness.

Note: This list provides an overview of common radiology services. Dr. O'Keeffe 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. O'Keeffe practices primarily at medical imaging facilities located in the vibrant neighborhoods of Kensington Market, Chinatown, and Grange Park in Toronto. These facilities are conveniently situated near Osgoode Hall, making them accessible for patients across the city. The location is well-served by Toronto Transit Commission (TTC) services, including subway, streetcar, and bus routes, providing easy access for patients and healthcare providers. The facility is wheelchair accessible. Parking is available at the facility.

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

Medically necessary diagnostic imaging studies interpreted by a Radiologist like Dr. O'Keeffe 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. O'Keeffe?

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. O'Keeffe provides expert interpretation of these physician-ordered studies.

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. O'Keeffe or your referring doctor will determine which test is best for your specific medical question.

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.

What is Interventional Radiology?

Interventional Radiology is a subspecialty of radiology where physicians use medical imaging (like X-ray, CT, ultrasound, MRI) to guide minimally invasive procedures for diagnosis (e.g., biopsies) or treatment of a wide range of conditions in nearly every organ system. These procedures are often alternatives to open surgery. Dr. O'Keeffe specializes in these image-guided procedures.

203 McCaul Street, 4th Floor
Toronto, ON M5T 1W7

Phone: (416) 978-0513

The facility is wheelchair accessible.

Dr. O'Keeffe 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/OKeeffe-Michael-Ezra/0312173-110472