St. Helens Dental Care The CougsFirst! Business directory is designed to help you purchase products and services from businesses -owned, -managed and -affiliated with WSU alumni and friends. Back to Search St. Helens Dental Care Categories Dentists Health & Wellness 575 S Columbia River Hwy. , Saint Helens , OR , 97051 (503) 397-3326 Send Email https://www.smilemasters.com/ Contacts Primary Jeff Grim Owner Share × Print Email Facebook LinkedIn Twitter Pinterest Close Powered By GrowthZone Having trouble finding a Cougar -owned or managed business? Email us at email@example.com and we can help.