Dr. Kain has served as a consultant, clinical toxicologist, and medical science liaison for multiple toxicology laboratories. He currently works alongside the Quest Diagnostics’ Drug Monitoring & Toxicology team. Dr. Kain has developed solutions that identify and incorporate drug--drug interaction analytics into drug testing platforms. He is a frequent presenter at clinical and academic conferences and also serves on numerous committees, including the Addiction Treatment Advisory Group for the Academy of Managed Care Pharmacy.