Our Locations Olympia, WA Periodontist Office

Premier Periodontics
304 West Bay Drive NW, Suite 201
Olympia, WA 98502
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(360) 459-5900

Office Hours:
8:00am to 4:00pm

Welcome to our Olympia location. There is free parking in the lot that surrounds the building and easy access by wheel chair.

New Patient Resources


Meet Our Olympia Team

Theresa E. Madden, DDS, MS, PhD

Dr. Madden incorporates her philosophy in practice by always offering kindness and exquisite clinical skills.


MS & PhD in Microbiology & Immunology - University of Rochester
Periodontics Certificate - Eastman Dental Center
DDS- University of Maryland
BA in Psychology – University of Baltimore
AA in Dental Hygiene-Allegany College of Maryland


William Gilbert, DMD

Dr William (Andy) Gilbert received a Bachelor’s in General Studies from Southeast MO State University in Cape Girardeau, MO. He joined the Army as an enlisted soldier as a Pharmacy Technician where he became exposed to the many different fields of medicine and dentistry. While remaining in the National Guard, Dr Gilbert returned to his Alma Mater for undergraduate studies and then attended Dental School at Case Western Reserve University School of Dental Medicine where he earned a Doctor of Dental Medicine (DMD). He returned to active duty in the Army where he completed the US Army Advanced Education in Periodontics Residency Program at Ft Gordon, GA. Dr Gilbert then achieved his board certification from the American Board of Periodontology. His next 2 assignments involved teaching Periodontics at two of the US Army Advanced Education in General Dentistry 2-year (AEGD-2) programs in Hawaii and Ft Bragg, NC. He remains on active duty where he is serving as the Officer in Charge of one of the larger dental clinics on JBLM.  Read More...


Tracy graduated from Eastern Washington University in 1986 with a BS in Dental Hygiene. She has been with the practice since 1988.

Tracy has been married for 32 years. She and her husband have 2 grown children. In her spare time she enjoys reading, going to the beach, spending time with family and playing with her 2 dogs and 2 cats.