Personalized Care you can Feel Good About.

We'll give you something to smile about.

Beautiful long lasting results.



White House Dental - General and Cosmetic Dentistry 



~New Patients Welcome~

New Patient Offer: Free Exam, Full Mouth

X-ray, and Consultation. Cleaning Only $79

39.00 Bleaching when scheduled with a cleaning 

When you visit our office, your smile is our top priority.  Our entire team is dedicated to providing you with the personalized, gentle care that you deserve.

Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs.  This website is a resource we hope you’ll find both useful and interesting.

Oral Sedation

Prescription Sedative. Take one hour prior to appointment time. Enjoy a relaxing stress-free dental experience.

IV Sedation

Nurse Anesthetist administers you dream.....while we work. 

Must have transportation to and from appointment with both oral and IV sedation. 

White House Dental
Dr. Bernt White • Dr. Sam Cowgill                     
347 W. Idaho Ave.
Ontario, OR 97914
Phone: 541-889-8837
Fax: 541-889-8991

*Payment Plans Available On Approved Credit

 CareCredit Apply Now -


         Now offering extended hours -  Tuesday and Wednesday 7 am - 7 pm Monday 8am-5pm; Thursday 8  am - 5 pm and Friday 8 am - 1 pm

Request An Appointment



Contact Us.We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form.

Testimonials.Read what people are saying about us.


We at Prosites sincerely appreciate the opportunity to design and host your new website. Your dedication to educating and serving your patients is evident by the excellent information and background your website provides to visitors. We salute your efforts in providing that extra level of communication and service that is so important to patients.

Lance V. McCollough President & CEO Prosites, Inc.

I have three children who were able to have their teeth cleaned at the same time. That is awesome and so helpful to a busy family. Thank You!


October 2015 - "I thought everything was very professional, cordial, and personable. It was a very pleasant experience.


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