If you or a loved one think you have been exposed to COVID-19, St. Lawrence Health (SLH) has five free Testing Sites across St. Lawrence County.

Anyone who has been exposed, or thinks they may have contracted the virus, should be tested at one of the sites and reserve the Emergency Department for emergency visits only. Same- or next-day appointments are usually available.

SLH testing locations and hours:

• 145 Market Street, Potsdam: Monday - Saturday, 7 am – 3 pm

• 77 West Barney Street in Gouverneur: Monday - Friday, 7 am – 3 pm

• 1 Hospital Drive in Massena: Monday - Friday, 7 am – 11 am

Appointments are strongly encouraged to ensure the smoothest experience for our patients. Appointments can be scheduleD online through SLH at https://www.stlawrencehealthsystem.org/covid-19/schedule-covid-test, or by calling the SLH COVID Hotline (daily) at 315 261-6240.

For complete details on the testing locations, visit https://www.stlawrencehealthsystem.org/community-testing-centers.

Testing on a walk-in bases is also being conducted at:

• Urgent Care, 49 Lawrence Avenue, Potsdam: Daily 8 am – 8 pm

• Urgent Care, 80 East Main Street, Canton: Daily, 9 am – 7 pm