12 Nov MicroNet Content Written by Beth Martin. Posted in Uncategorized. Advantage Dental Clinics, LLC Dentists Advantage Dental Clinics, LLC Visit Website 1775 E. Main Street Cottage Grove, OR 97424 (888) 468-0022 (541) 504-3907 (fax) Hours: Monday - Thursday: 8:00am - 5:00pm; Friday: 8:00am - 1:00pm About Map About Dental practice with a focus on the community. We see all insurances including OHP. We have discounts for uninsured and offer emergency treatment for $99.00! What's Nearby? Distance: 5 10 15 20 25 50 mi.