Canton-Potsdam Hospital, Gouverneur Hospital, and Massena Hospital have certified technologists and technicians to analyze your laboratory samples using the latest methods and technology with a focus on accuracy and responsive turnaround. For reference testing (rarely ordered or highly specialized laboratory testing), CPH maintains a contract with world-famous Mayo Clinic.
For your convenience, St. Lawrence Health offers lab services at six locations where you can expect the highest quality of care. Appointments are not required.
Canton-Potsdam Hospital Main Campus
50 Leroy Street, Potsdam, NY 13676
(315) 261-5940 (Lab)
(315) 261-5240 (Central Scheduling)
Monday - Friday, 7:00 am - 6:00 pm
Saturday - Sunday, 7:00 am - 3:00 pm
[CPH outpatient lab services are limited to Drug Screening Collection, 3 Hour Glucose Tolerance Testing, and STAT orders placed by a provider.]
EJ Noble Building
80 East Main Street, Canton, NY 13617
Monday - Friday, 7:00 am - 4:00 pm
77 West Barney Street, Gouverneur, NY 13642
Monday - Friday, 7:00 am - 5:30 pm
Saturday, 8:00 am - 11:00 am
Helen Snell Cheel Medical Campus
49 Lawrence Avenue, Potsdam, NY 13676
Monday - Friday, 6:30 am - 4:30 pm
1 Hospital Drive, Massena, NY 13662
Monday - Friday, 7:00am - 7:00pm
Saturday and Sunday, 8:00 am - 12:00 pm by appointment only
St. Lawrence Health Medical Campus
6119 State Route 11, Canton, NY 13617
Monday - Friday, 8:30 am - 4:30 pm
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