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

Najib Ghadri DDS, MDS

My principal roll is to help patients be aware of their periodontal and dental health problems and work together to accomplish a desired goal of optimal oral and overall wellbeing. Clinical and Basic Science Research has made the field of Periodontics and Dental Implant Surgery a constantly changing specialty. Staying on the leading edge of new technologies will allow for the best possible care to be predictability achieved. Read More...

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



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.