Appointments are required for all exams except X-ray, which is offered on a walk-in basis. Requisitions are required for every appointment.

Cardiac Imaging

Please note, we have temporarily closed cardiac imaging services at our Castleridge clinic.

Cardiac imaging includes a wide range of services, which your physician may recommend for a number of reasons:

  • To help diagnose a heart condition or heart disease.
  • To assess the effects of a heart attack.
  • To determine the cause of chest pain.
  • To examine the structure and function of the heart and heart valves.
  • To detect coronary artery disease.


  • If you take medication to manage your blood sugar and can’t fast for four hours, please call your doctor for specific instructions.
  • Certain medications will need to be stopped for 48 hours before and during the day of some tests. Please check with your doctor for more information.
  • For many of the tests, our booking coordinators must triage your requisition and then contact you to schedule an appointment.


Click on your exam below to find out how to prepare, what happens during your exam and where it is offered.

Our Technology

The world’s first high-definition CT scanner provides unprecedented image quality, giving your doctor sharper detail for a more accurate diagnosis. High definition also means lower radiation. Our revolutionary Discovery CT from GE Healthcare features technology to reduce your exposure to radiation by up to 50 percent.