SAN FRANCISCO (KGO) -- If you have a dating app on your phone, listen up. Doctor Robert Huizenga has worked with celebrities, athletes and TV dieters.
But he stopped by ABC7 News to talk about something different -- relationships.
He has a new book out called "Sex, Lies & STD's."
You can order the book on Amazon here.
For more stories, photos, and video on books, visit this page.