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> Blood tests at our clinic
> Work or At-Home Blood Test Services
> Electrocardiogram (ECG) Service




Blood tests at our clinic

We know that your time and health are priceless; that’s why we offer timely and professional blood tests.

The benefits of an on-site blood testing service are as follows:

  • Blood tests from Monday to Friday, no appointment needed
  • Results in 24-48 hours for most tests (with the private lab option) sent directly to your doctor and available online for the client
  • RAMQ not required if the results are sent to the private lab
  • We accept all medical requisitions


At our clinic, blood tests are QUICK—and NO APPOINTMENT is needed—because we know that your time is valuable.

Blood sugar tests*

Only glucose tolerance (GTT) and gestational screening tests require an appointment. (1 hour and 2 hours) *

Note that a doctor’s requisition or prescription is required for all blood tests.

* price varies according to the test, available with the private lab only.

Analysis of samples :

For an undetermined time

Option 1:

CSSSG Lab Analysis

Monday to Friday  from 7:00 a.m. to 3:00 p.m. 

Pricing: free *
Please note that we have no access to your results.

* This service will be available ONLY for Quebec residents who are covered by RAMQ.

If you do not need to be fasting for your blood work, we invite you to come in the afternoon or evening to avoid wait time. 

Our services and tests are eligible for a refund by most insurance companies.


Option 2: 
Private Lab Analysis

Tuesday and Friday from 7:00 am to 3:00 pm.


Pricing: Please call for inquiries as test prices vary.

Results in 24-48 hours for most tests sent directly to your doctor and available online for the client. Possibility to follow up.


Also avalaible :

-Pre-conception Workup

Blood work and required tests are done in clinic.(Ultrasound and semen analysis are the only tests not done at the clinic)


-Workplace Drug and Alcohol Screening Tests

Repeated absenteeism, difficult interpersonal relationships at work and reduced performance are problems associated with drug and alcohol consumption, resulting in accidents as well as significant annual losses for companies. Our clinics perform screening tests based on your environment and ensure the utmost respect for your employees.

-Pre-Employment Drug Screening

MTHS also offers pre-employment drug screening tests for all truck drivers subject to very strict regulations. Our random drug and alcohol screening program complies with legal requirements and obligations relating to Canadian transportation companies working throughout the country (non-DOT).

Analysis results in less than 48 hours. Confidentiality guaranteed.

Note that all completed drug tests must be accompanied by a medical prescription.



Work or At-Home Blood Test Services

NO NEED TO LEAVE YOUR HOME or WORKPLACE !  Marleen Tassé Health Services is offering a personalised visit at-home or work to perform blood tests.

Our staff nurse is available at your convenience for bloodwork and/or other analysis requested by your doctor at the location and time of your choice.

We provide a qualified nurse, all medical material needed, and specimen delivery to the labs for analysis.

Make your appointment today with your lab requisition in hand at 819-595-0790




Electrocardiogram (ECG) Service

At Marleen Tasse Health Services, you can get a resting electrocardiogram (ECG) within 24 hours. An ECG is a non-invasive test (this means it doesn’t compromise physical integrity) where we record the heart’s electrical activity and detect many heart anomalies. This pain-free test lasts for approx. 10 minutes.

Prior to your ECG, please ensure the following:


  • Please make sure you have your doctor’s requisition;
  • Please avoid applying body moisturizing lotion before the test, as it makes it harder for electrodes to stick;
  • Please avoid smoking or intense physical exercise right before the test;
  • Please avoid wearing a long dress (a button-down shirt and wireless bra are preferable);
  • You will be asked to remove any jewellery you are wearing around your neck and on your arms before the test, as well as to turn off your phone; and
  • We may need to shave small areas of your chest should there be to much chest hair, in order to optimize electrode adhesion.


 Please book your appointment by phone at 819-595-0790.


Business hours :

Monday to Thursday: 7:00 AM to 8:00 PM

Friday: 7:00 am to 3:00 pm

Saturday & Sunday: Closed

Holidays: We will be closed on May 24, 2021

Blood tests, Walk-in :

Monday to Thursday: 7:00 AM to 8:00 PM

Friday: 7:00 am to 3:00 pm


Blood tests - Private laboratory :

Monday and Wednesday : 7:00 AM to 7:45 PM 

Tuesday and Thursday: 7:00 AM to 3:45 PM

Friday: 7:00 AM to 2:45 PM


To book an appointment, please text us at 819-200-9119 or give us a call at 819-595-0790.

Extra parking available at the Freeman Bus station (adjacent to the clinic).

Late Arrival Policy

In our efforts to offer the best care and minimize wait time for all our patients, we implemented a late arrival policy. If you are late for your appointment, please notify us immediately by text message at 819-200-9119 or by phone at 819-595-0790

  • If you are less than 10 minutes late : the allowed time will be reduced but it is still possible for us to provide service for the care needed.
  • If you are more than 10 minutes late : the reduced time may be considerable and we may not have enough time to fully accommodate the type of service or care needed.

You will have the choice to:

  • Attend your appointment knowing that we may not be able to accommodate the full appointment time required for your health care and you may have to schedule another appointment for completion of the assessment; or

  • Reschedule another appointment in order to maximize your appointment time with our health professional.

All clients are encouraged to arrive at the office 15 minutes prior to their scheduled appointment to register and complete any required paperwork. 


Cancellation policy

Appointments must be cancelled at least 48h prior to the scheduled date and time. Fees equivalent to 50% of the appoinment price will be charged for all appointments cancelled with less than 48h notice or for no shows. 


Thank you for your cooperation!


Marleen Tassé health services team



Services de santé Marleen Tassé
1171, St-Joseph, Blvd
Gatineau (Québec) J8Z 2C3

Telephone     819 595-0790
Fax                819 778-8844
Email             info@marleentasse.com