Skip navigation.

Company Profile

UD Testing

U.D. Testing, Inc., was established in 1997 to help practitioners monitor patients’ prescription compliance through a value-added service that complements urine drug testing. U.D. Testing, Inc., is not a laboratory itself, but offers its services to all laboratories that conform to its stringent mandatory guidelines. The privately held company is headquartered on Marco Island, Florida.

CQ Monitoring® is the patented trademarked tool of U.D. Testing, Inc. This sophisticated software technology interprets urinalysis results, reports even very low levels of substance abuse, returns actual quantities of various drugs present, and maintains patient history. For more detailed information on CQ Monitoring®, click here.