Exact Sciences’s Clinical Laboratory in Redwood City, California, holds a CLIA Certificate of Accreditation from the Centers for Medicare & Medicaid Services (CMS) and is accredited by the College of American Pathologists (CAP). In addition, this laboratory is an ISO 15189:2012 Internationally-Recognized Accredited Laboratory for Clinical Testing. Exact Sciences also holds clinical laboratory licenses from California and other states as required by law. Links to these licenses and accreditations can be found below. Please contact Customer Service for any questions.