Meet Dr. Williamson

Born and raised in Pennsylvania, Tim Williamson, DDS, earned his Doctor of Dental Surgery degree at Georgetown University School of Dentistry in Washington D.C. After marrying Tenley, a Wisconsin native, he moved to Oconomowoc and opened Williamson Family Dentistry, LLC, in 1995. Every year he attends numerous lectures and continuing education courses.

He is a member of the American Dental Association, the Acadamy of General Dentistry, the Wisconsin Dental Association and the Chicago Dental Society.


His wife is the Practice Administrator and they have a teenage son.


In his free time Dr. Williamson enjoys boxing, playing the drums and boating.