Welcome to our office. We take great satisfaction in helping our patients maintain optimal oral health. Our practice is devoted to comprehensive and preventive patient care in a comfortable and caring environment.

Our goal is to provide you with quality care and service at each and every visit.

Our patients are our most important asset, and we strive to develop long-lasting, trusting relationships with all of our patients.

Welcome in and see what gentle, caring dentistry can do for you. We look forward to seeing you!

"Dr. Ohsie does beautiful work, she is meticulous and gentle. I highly recommend Dr. Ohsie."
― Helen V.


dr. Ohsie Dentist
Dr. Jennifer Ohsie

Dr. Jennifer Ohsie graduated from Pacific Union College with a Bachelor of Science degree in Biology. In 2005, she earned her doctoral degree from Loma Linda University School of Dentistry.

Dr. Ohsie was active in organized dentistry during her four years in dental school, serving as the Co-Chair of the University's Professional Organizations Committee and as the California Dental Association (CDA) Student Representative for her class. She was appointed by the president of CDA to serve as a member of the 2004 Task Force on Licensure as well.

Also in 2004, Dr. Ohsie and her research group were awarded top honors in her school's Table Clinic Competition for their clinical research on esthetic dentistry. Dr. Ohsie has kept up to date on many continuing educational classes, ensuring that her patients receive the most comprehensive and advanced dental care.

Dr. Ohsie enjoys participating in community outreach programs and has served on dental mission trips to both St. Barbara and Helene, Honduras. She has also provided dental care to elementary students in Ocho Rios, Jamaica.

In her free time, Dr. Ohsie enjoys spending time with her husband and family, running, and overindulging her two giant cats.

Mary Armstrong, RDH

Mary has been a dental hygienist since 1978. She is now working with the third generation of some of our patient families. Mary’s interests outside of the office are eclectic. When you don’t find her in the sewing studio, she is working on one of a myriad of other art projects.

Mary loves to entertain and the highlight of the summer is the low-country shrimp boil that she and her husband, David, put on as a tribute to their southern roots. Mary has two dogs, Cooper, an American ethnic, and Cookie, a Lab-Rot cross.

"I've been coming here for several years. I'm impressed with the preventative care, friendliness, and concern with patient comfort."
― Lin M.

"I have a terrible phobia of dentists. Dr. Ohsie has been so kind and gentle in this regard. She and her staff are extremely respectful and professional. Even though I moved far from the office I still come to Ballard to this office."
― Rachel L.


We encourage you to contact us via phone, email, or feel free to use the contact form. For directions to the office, please click the map below. If you have any questions or comments, please feel free to get in touch. We're always happy to hear from you!


1551 NW 54th St. Suite #104

Seattle, WA 98107

Telephone: (206) 789-5234

Fax: (206) 783-1694

E-mail: info@drohsie.com

Office hours:

Mondays and Tuesdays 9 am-5 pm

Wednesdays and Thursdays 7 am-2 pm