For pediatrician Dr. Halley Hogan, news of Cook Children's expansion into east Denton County is a welcomed relief. She sees patients daily at her growing office on Prosper Trail, some with medical needs more complex than what a primary care office li...

Having a baby is one of the most exciting and life-changing events of your life. The first few days to weeks before and after baby is born are also some of the busiest and most overwhelming moments of your life. So before your child arrives, it’s ...

Sniffling, sneezing, tummy aches and worse. A lot of things are in the air right now making kids and adults sick. So what are our physicians seeing? Halley Hogan, M.D., a pediatrician at Cook Children’s newest location in Prosper, Texas, took some...