Dr. Jack William Davis Speirs – Radiologist | Windsor, ON

As a skilled Radiologist, Dr. Jack William Davis Speirs interprets medical images and performs image-guided procedures, playing a key role in patient diagnosis and care. Practicing at medical facilities in Windsor, ON, he supports various clinical departments to ensure comprehensive diagnostic services. Dr. Speirs adheres to the standards and guidelines established by the College of Physicians and Surgeons of Ontario (CPSO), maintaining the highest level of professional practice. His role encompasses providing expert interpretation of a wide range of imaging studies to aid in accurate diagnosis and treatment planning for patients requiring diagnostic imaging or image-guided interventions.

Dr. Speirs graduated with a Medical Degree from the University of British Columbia Faculty of Medicine in 1991. He has been practicing as a Radiologist for over 27 years, since 1997, and is certified as a Royal College of Physicians and Surgeons of Canada (RCPSC) Specialist. His extensive training and experience ensure he is well-equipped to interpret complex imaging studies and perform minimally invasive procedures when necessary.

Dr. Speirs is committed to delivering clear, accurate, and timely diagnostic reports. He emphasizes a patient-centered approach, prioritizing diagnostic accuracy and safety. Fluent in English, he communicates effectively with patients and healthcare colleagues to support optimal health outcomes within the Windsor community.

• 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.
• 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.

Note: This list provides an overview of common radiology services. Dr. Speirs 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. Speirs primarily practices at medical imaging facilities located in the Walkerville district of Windsor, ON, within the Ottawa Street Village neighborhood. The practice is conveniently accessible via Transit Windsor, providing easy access for patients from surrounding areas. The facility is situated near the Walkerville District, known for its vibrant community and local amenities. The imaging center is wheelchair accessible to accommodate patients with mobility needs. Parking is available at the facility, ensuring ease of access for those arriving by car.

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

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

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

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.

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.

Suite 302, 1568 Ouellette Avenue
Windsor, ON N8X 1K7

Phone: (519) 256-4614

The facility is wheelchair accessible.

Dr. Speirs 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/Speirs-Jack-William-Davis/0052265-66244