About Lee P. Thelen, DDS
In Federal Way, the usual dental office handles only fillings and cleanings; Lee P. Thelen, DDS covers most of the bases beyond the basics. Crowns, bridges, partial dentures and sleep-apnea appliances appear alongside implants and veneers. Root-canal therapy is available by appointment, and the practice keeps pediatric exams and fluoride treatments on the roster as well. For walk-ins with acute discomfort, emergency slots often open on the same day—call to confirm availability. The office sits at 33801 1st Way S, Federal Way, WA 98003, a few minutes south of the hospital and tucked between a mortgage lender and a Thai restaurant in a low-slung plaza. The neighborhood runs quiet mornings; parking along the curb is usually straightforward before 10 a.m. If the lot is full, the adjacent side street offers extra spaces most days. Reach the front desk at (253) 838-4200 for check-in details or to schedule the next visit. When the sky is gray and the roads are slick, pull up the map for live traffic and step-by-step directions: https://www.google.com/maps/place?ftid=0x549057afe63c20c9:0xb1183f2fdd592b1c.
This listing was last updated on April 26, 2026