Almost 50 000 clients served

819 564.2882

Sample collection

Your samples (blood, urine, stools, saliva, hair) are drawn and/or handled by experienced professionals, all of which are certified members of their respective Orders.

Concerned about being thorough and maintaining the highest quality of services, we implement the recommendation of the Ordre des Chimistes du Québec regarding blood samples. Before sending them to different laboratories, we stabilize them on our premises to ensure accurate results.

Depending on the tests required and their availability, we use the services of both public (CHUS) and/or private laboratories. Our goal is to provide outstanding service in a timely manner and at the lowest cost. Your personal data (including test results from private labs) is held under confidentiality. Results from the CHUS are forwarded ONLY and directly to your physician, generally within two business days.

We attach considerable importance to people. That is what drives us to expand our products and services to enable you to better manage your health. Not only do we collaborate with health professionals who practice conventional medicine, but we also work with chiropractors, acupuncturists, osteopaths, physiotherapists, massage therapists, naturopaths, etc. This collaboration gives you access to a wide range of tests as well as a network of reliable health professionals.

Please note that in the province of Quebec, blood samples must be prescribed by a doctor; therefore, we are not authorized to perform a blood test without a prescription.

Before calling us for an appointment or dropping in:

  • Make sure that you have your prescription filled and signed by your doctor. We will need the information;

  • Make sure that you have your doctor’s full name to avoid any delay in forwarding your results. 


Contact us for more details.




Telephone : 819 564-2882
Fax:            819 564-6577
Monday to Thursday 6:30 a.m. to 1:30 p.m.
Friday 6:30 a.m. to 11:30 a.m.
* Walk-ins accepted daily after 8 a.m.


Jean Coutu building
4870, Blvd Bourque, suite 3

Sherbrooke (Qc)
J1N 3S5

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Notre nouvelle adresse:
4573, boul. Bourque
Sherbrooke (Qué) J1N 2G6
Des espaces de stationnement sont disponibles à l'avant avec des places supplémentaires à l'arrière (entrée secondaire rue Pavillon, entre Québécom & Pennzoil).
Nous sommes situés en face du restaurant Twist. 
Nous vous remercions à l'avance de votre patience pendant la fin des travaux : )
Au plaisir de vous accueillir dans nos nouveaux bureaux,
L'Équipe de PRELEV