Contact Toxicology Testing Call us at (877) 375-2165 to discuss using our laboratory’s toxicology testing services, or use the form below to enter your clinic’s information, and a representative from Toxicology Testing will contact you. Request More Information NameThis field is for validation purposes and should be left unchanged.Your Name* First Last Clinic or Physician's NameEmail Address* Office Phone Number*Questions / CommentsCAPTCHA Δ