This issue of Clinics in Laboratory Medicine, guest edited by Drs. Nicole V. Tolan and Robert Nerenz, will cover Direct to Consumer Testing: The Role of Laboratory Medicine. This issue is one of four selected each year by our Editor-in-Chief, Dr. Milenko Jovan Tanasijevic. Topics discussed in this issue will include: Health Literacy, Identifying Valuable Tests, Challenges with At-Home and Mail-In Direct-to-Consumer Genetic Testing, Self-Ordering and Interpretations, American Association for Clinical Chemistry Direct-to-Consumer Genetic Testing Position Statement, Data Disjunction, Integration of At-Home Testing, Wearable Devices, Oncogene Panels and Risk Calculations, Ethics, and Pharmacy's Integration and Testing Offered,  among others.