Plastic and Aesthetics On the Eastside is run by plastic surgeon Dr. Mark Tseng and his team of highly skilled aestheticians who take pride in restoring, maintaining and enhancing a patient’s natural beauty. Based in Kirkland, WA, Dr. Tseng and his team provide patient-centered solutions for all cosmetic concerns and ensure efficiency and accuracy by using only the latest and most advanced equipment and technology to provide the best possible service. Additionally he aims to bring out a patient’s natural beauty and assist each patient in feeling comfortable in his or her own skin. Patients of all ages are welcome, and Dr. Tseng ensures that there is transparency, integrity and respect to establish a good doctor-patient relationship.