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Our philosophy at Seattle Cornerstone Dental (formerly Lasting Impressions Dentistry) is to build lasting relationships by providing exceptional, personalized care. Drs. An and Choi, as well as our team pursue excellence through continued education, personal and team growth, and mastery of leading edge dental technology – all delivered with exemplary customer service. We strive to earn our patients’ recognition as one of the best dentists in the downtown Seattle area.
We have on-call doctors 24/7 who can address your concern through email/call. Every patient we treat in our office will get continuous care, and is welcomed by our friendly staff to stop by anytime.


600 University St Ste 828
Seattle, WA 98101
(206) 682-3093