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Quadrant Hotline

Quadrant Laboratories is a wholly owned subsidiary of Quadrant Biosciences Inc. Quadrant Biosciences has established the Quadrant Hotline for asking compliance questions or reporting compliance concerns. 

  • The Hotline may be utilized by employees, contractors, suppliers, patients, and any other member of the public.
  • Individuals who utilize the hotline may provide their name and contact information or may remain anonymous. 

Call the Quadrant Hotline

(toll free US number)


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