About
Dr. Hooman Hennessey, a respected Radiologist, is committed to accurate image interpretation and patient safety in all imaging procedures. Practicing at medical facilities in Sudbury, ON, he supports various clinical departments by providing expert diagnostic imaging services. His work adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring quality care for all patients requiring diagnostic imaging or image-guided procedures.
Dr. Hennessey graduated with a Medical Degree from McGill University Faculty of Medicine and Health Sciences in 2010. He has been practicing as a Radiologist for over eight years, since 2016. He is certified as a RCPSC Specialist, demonstrating his expertise and commitment to ongoing professional development in the field of radiology.
His clinical philosophy emphasizes clarity and thoroughness in diagnosis, prioritizing diagnostic accuracy to support effective patient management in Sudbury. He communicates fluently in English and is dedicated to providing patient-centered care with a focus on safety and precision.
- 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.
- 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.
- 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.
- 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. Hennessey 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. Hennessey's practice is primarily based at the Kensington Eye Institute located in downtown Sudbury, in the Minnow Lake and Ramsey Lake area neighborhood. The facility is conveniently situated near the Costco Area, easily accessible via GOVA Transit (Greater Sudbury Transit). The practice location offers accessible facilities for all patients. Parking is available at the facility, providing convenience for those arriving by car. The practice is wheelchair accessible, ensuring comfort and accessibility for patients with mobility needs.
- Are imaging studies interpreted by Dr. Hennessey covered by Ontario Health Insurance Plan (OHIP) in ON?
- Medically necessary diagnostic imaging studies interpreted by a Radiologist like Dr. Hennessey 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. Hennessey?
- 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. Hennessey 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. Hennessey (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.
- What does a Radiologist actually do? Do they take the pictures?
- A Radiologist (like Dr. Hennessey) 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. Hennessey or your referring doctor will determine which test is best for your specific medical question.
- 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. Hennessey specializes in these image-guided procedures. If applicable, he performs these procedures; otherwise, he may refer you to a specialist in interventional radiology. In either case, his role is to interpret the diagnostic images that guide these treatments.
Kensington Eye Institute
41 Ramsey Lake Road
Sudbury, ON P3E 5J1
Phone: (866) 469-0822
The facility is wheelchair accessible.
Dr. Hennessey 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/Hennessey-Hooman/0311175-110036