Who can access our services
Cardiology services are available at our three hospital centres to anyone aged 18 years and older with a medical referral. However, not all services are available at all hospitals.
Services Available
- Echocardiogram
- Transesophageal echocardiogram
- Holter test
- Ambulatory blood pressure monitoring
- Exercise electrocardiogram
- Resting electrocardiogram
- Coronary angiography
- Electrophysiology study
- Tilt table
- Pacemaker and defibrillator interrogation
How to access our services
Most of our services are available by appointment. A medical referral is required. Some services are available at our hospitals without an appointment.
During your appointment with your cardiologist, they will tell you which examinations you require and how to proceed.
You will also have a follow-up appointment with your cardiologist to discuss the results.
For an appointment at the Lakeshore General Hospital
The following services are available at the Lakeshore General Hospital:
- Echocardiogram
- Holter test
- Ambulatory blood pressure monitoring
- Resting electrocardiogram
Resting electrocardiogram
![]()
As of October 16, 2023
Resting electrocardiograms (ECG) at the Lakeshore General Hospital will be available by appointment only.
As of October 2, you will be able to make your appointment on Clic santé.
Category : Health care
Subcategory : Heart – Care, Tests and Cardiovascular Health
What to bring to your appointment:
- Referral given to you by your doctor
- The name of your doctor and the clinic
- Health insurance card
- Hospital card
Hours:
- Monday, Tuesday, Thursday, and Friday (except statutory holidays)
- From 1 pm to 3 p.m.
Other Examinations
For an echocardiogram, Holter test, or ambulatory blood pressure monitoring, you need to make an appointment directly with the Cardiology Department and provide the requisition from your cardiologist or family physician.
By fax: 514-630-4840
The hospital will then call you so set a date and time for the exams. They will be done at:
- Ambulatory Centre, Main Entrance, Ground floor
For an appointment at the Hôpital de LaSalle
The following services are available at the LaSalle Hospital:
- Echocardiogram
- Holter test
- Ambulatory blood pressure monitoring
- Exercise electrocardiogram
- Resting electrocardiogram
Ultrasound
You can make an appointment for an echocardiogram by calling the Radiology Department at 514-362-8000, extension 31540
Other Examinations
For electrocardiograms or a Holter test, you need to make an appointment directly with the Cardiology Department and provide the requisition from your cardiologist or family physician.
You can send the requisition to:
- Fax: 514-367-8659
- Email: cardiologie.dll.comtl@ssss.gouv.qc.ca
The hospital will then call you so set a date and time for the exams. They will be done at:
- The Cardiology Department, Reception Room 5–1825
- Monday to Friday, from 7:30 a.m. to 3:30 p.m. (by appointment only)
For an appointment at the St. Mary’s Hospital Centre
The following examinations are available at St. Mary’s Hospital Centre:
- Echocardiogram (cardiac ultrasound)
- Holter test
- Exercise electrocardiogram (stress test)
- Resting electrocardiogram (ECG)
Making an appointment
To make an appointment, you can submit your medical referral by:
- Fax: 514-734-2659
- Email: chsm.rad.comtl@ssss.gouv.qc.ca
Once we receive your request, a member of our team will contact you to schedule the date and time of your exam.
Exams Location
Exams are conducted at:
St. Mary's Hospital Centre
Department of Medical Electrophysiology
1st floor
Room 1203
If you have any questions or would like to check the status of your request, please contact us at: 514-345-3511, ext. 3914.
Resting ECG (no appointment needed)
A resting electrocardiogram (ECG) does not require an appointment.
Simply bring your medical referral to: Department of Medical Electrophysiology (1st Floor)
Office hours:
Monday to Friday (except on holidays): from 8:00 a.m. to 3:00 p.m.
Contact us
Please note that our offices are closed on statutory holidays.
Lakeshore General Hospital
Telephone: 514 630-2225, poste 1630
Location: Ambulatory Centre, Ground Floor, Room 1630
⇒ Complete address and parking location
Hôpital de LaSalle
Telephone: 514 362-8000, poste 31540
Fax: 514 367-8659
Location: Reception Room 5–1825
⇒ Complete address and parking location
St. Mary’s Hospital Centre
Telephone: 514-345-3511, ext. 3914
Fax: 514-734-2659
Email: chsm.rad.comtl@ssss.gouv.qc.ca
Location: Department of Medical Electrophysiology, 1st Floor, Room 1203
