CDL Laboratories

CDL Laboratories is a Canadian private medical diagnostic laboratory company based in Montreal, Quebec, providing specimen collection, transportation, and clinical laboratory testing services. The business offers a broad menu of more than 1,500 laboratory and diagnostic tests for physicians, clinics, and other healthcare customers, including routine lab work as well as specialty services such as allergy testing, hydrogen breath testing, genetic testing, prenatal screening, sleep apnea-related services, and drug testing. CDL operates collection services and in-home sampling and emphasizes rapid turnaround, with the company presenting itself as a leader in round-the-clock medical testing in Quebec. The company is currently a wholly owned subsidiary of ELNA Medical Group and functions as the diagnostics and laboratory arm of that broader healthcare network.