Providing cardiology services and cardiac care since 1983.
Five clinics. Same day results. Same day urgent appointments.

What is it?

A Holter monitor is a machine that continuously records your heart’s rhythms, and is worn for at least 24 hours during normal daily activity. The test helps evaluate the type and amount of irregular heart beats during usual physical activity, exercise and sleep, and is used to diagnose abnormalities in the heart such as heart palpatations and heart arrhythmia.

What you do

The test is performed by sticking small conducting patches on to your chest, which are attached to a small recording monitor – the Holter monitor. You’ll wear the monitor under your clothes for 24-48 hours while you carry out your normal daily activities. Caution should be taken to ensure the monitor doesn’t get wet.

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An important message to our patients and referrers regarding COVID-19


Sydney Cardiology is continuing to closely monitor the information provided by the Australian Health Department and the NSW Health Department with regard to the current coronavirus (COVID-19) situation.

During this time of uncertainty Sydney Cardiology has implemented strict hygiene controls for all our staff and patients to ensure your safety whilst attending our clinics. We have implemented social distancing principals and ask during this time that only scheduled patients attend appointments and that any support persons or family members wait outside the clinic unless required for mobility or interpretation assistance. In the interest of all our patients and staff you will be asked a few questions at the time of booking or when you present to one of our clinics relating to this matter.

To support our patients and referring Doctors we are offering telehealth consultations where appropriate, our Front Desk team will be able to provide
further information.

Please know we are committed to your health during this difficult time.

Doctors and Staff at Sydney Cardiology.