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Dr. Patrick St. Louis, PhD, DipCC

Clinical Biochemist, LifeLabs
Discipline Head, Chemistry, Lifelabs

Since 2014, Dr. St. Louis has been part of the Medical Scientific Division at LifeLabs as a clinical biochemist. In his current role as Discipline Head, Chemistry, Dr. St. Louis has played a key role in supporting integration and development projects in Ontario. Prior to joining LifeLabs, he was the Laboratory Director for North America at LabCorp Clinical Trials, based in Cranford, N.J.

Dr. St. Louis obtained his PhD in Biochemistry from the University of Aberdeen in Scotland. He is a graduate of the University of Toronto postdoctoral program in Clinical Chemistry and is certified by the Canadian Society of Clinical Chemists. Dr. St. Louis has held the position of Clinical Chemist at Toronto’s Hospital for Sick Children and at CHU Sainte-Justine in Montreal, with associated academic appointments. Dr. St. Louis has served in various capacities with several professional organizations including the Canadian Society of Clinical Chemists, the American Association for Clinical Chemistry, and the Clinical & Laboratory Standards Institute. He currently sits on the editorial board of Lab Tests Online. Dr. St. Louis has numerous publications in peer-reviewed journals on topics including muscle contractility, markers of sepsis and point-of-care (POC) testing. He has also made presentations at national and international meetings and congresses.

Publications and Additional Information

LinkedIn

For rush results (NAAT within 12 hours and PCR within 24 hours)

  1. Order your FlyClear test and receive your FlyClear test requisition
  2. Book an appointment at a LifeLabs location below.
    • Bring your printed FlyClear requisition and Passport
    • Select your ordered Province’s Rush Test to start booking:
    British Columbia

    6084 Russ Baker Way
    Richmond near Airport

    COVID-19 PCR (24h) / Rush 12h NAAT

    Ontario

    6084 Russ Baker Way
    Richmond near Airport

    COVID-19 PCR (24h)
    Rush 12h NAAT
    Rapid Antigen (2h)

Pre-Departure testing now available from the comfort of your home with MyVisit (Currently Greater Toronto Area only)

  1. Order your FlyClear test and receive your FlyClear test requisition.
  2. Book your Home Visit appointment with the MyVisit portal or, if your flight is within the next five days, contact a MyVisit coordinator 1-416-993-9579 (Monday – Friday, 9am-5pm EST)

MyVisit Pre-departure testing offers:

  • COVID-19 PCR/NAAT swab testing
  • COVID-19 Antibody Blood (serology) testing

The MyVisit fee is $80 per person.

Pre-Departure testing

Book your appointment online here. If your flight is within the next five days and you have received your FlyClear requisition, please contact a MyVisit coordinator 1-416-993-9579 (Monday – Friday, 9am-5pm EST).

Your health & safety is important to us

Please note that face masks are mandatory at all times at all of our locations to ensure the health and safety of all customers and employees.

Please inform staff if you are unable to wear a mask due to a medical condition. 

Thank you for your cooperation!