Mark Dorrough grew up in Hillsboro, Oregon. He received a Bachelor of Science degree in Biology from Brigham Young University in 1992. He then graduated from  Creighton University's School of Dentistry in 1996.  He worked for an oral surgeon for three years, and then in 1999 Mark started  his own practice at Troutdale Dental.Â
Two years ago, Mark became an avid runner. In that time, ...