Dr. Sears is an associate clinical professor of pediatrics at the University of California at Irvine. He received his education at Harvard Medical School’s Children’s Hospital in Boston, Ma. and the Hospital for Sick Children in Toronto. Dr. Sears (Dr. Bill by his “little patients”) is a father of 8 children and an author on more than 30 books on childcare. He is also a consultant for BabyTalk and is the pediatrician on the website parenting.com.