Dr. Dement is one of the founding fathers of sleep medicine as well as co-editor of Principles and Practice of Sleep Medicine, 5th Edition and Professor of Psychiatry and Behavioral Sciences at Stanford University School of Medicine.

Dr. Devaskar is an author of numerous texts within the field of pediatrics, including Avery's Diseases of the Newborn, 9th Edition. She is currently physician-in-chief of Mattel Children’s Hospital at UCLA.

Nancy Dickey, MD, practices family medicine in Bryan, Texas, co-authored Swanson's Family Medicine Review, 7th Edition, and was first woman elected president of the American Medical Association.

Dr. Dinulos completed his medical education at Eastern Virginia Medical School and is currently an assistant professor of medicine and pediatrics at Dartmouth Medical School as well as co-author of the Dermatology DDX Deck.

Matthew DiPaola, MD is an Orthopaedic Shoulder and Elbow Surgeon and a Clinical Assistant Professor of Orthopaedics at the University at Buffalo’s Jacobs School of Medicine and Biomedical Sciences. He is the author of . MORE