our office

Dr. Seagren's surgical practice is dedicated to caring for women with breast cancer and for women with an increased risk of developing breast cancer (e.g. BRCA+ mutation). Her clinic welcomes patients from our local community, state-wide, nationally, and internationally. As an advanced surgical specialist, Dr. Seagren offers an approach to breast surgery not available in most areas of the country. If you live in a region without access to advanced breast surgery, we are available for tele-medicine consultations. We have coordinated surgical care for women from Alaska, Hawaii, New York, and beyond.

Dr. Mikki Seagren, DO


Dr. Seagren is a board certified general surgeon with sub-specialty fellowship training in breast surgical oncology and breast reconstruction. Having completed her fellowship at the University of California San Francisco, Dr. Seagren's practice philosophy has been shaped by the surgical innovations and medical breakthroughs of this world-renowned breast cancer center.

As a breast surgeon, she is often the first physician a woman will meet when faced with a new diagnosis of breast cancer or after discovering that her family has a deleterious gene mutation that significantly increases her risk for breast cancer (e.g. BRCA, CHEK2, PALB2).

We understand that the patient experience can be difficult at times, especially when faced with a diagnosis of  breast cancer. Women are often faced with numerous choices and volumes of information. We believe the doctor-patient relationship is key to helping women navigate this sometimes overwhelming experience. We approach every woman with compassion and strive to always provide clear information. We encourage open communication and try to create an environment that allows women to be an active participant in her medical and surgical decision making. 

Dr. Seagren will guide you through this process and will help manage your treatment with additional physicians. She advocates on behalf of her patients, strives to always utilize the most advanced diagnostic tools, provides access to the most promising clinical trials, and ensures her patients always receive the highest level of surgical care.



Dr. Seagren's private practice is located in beautiful Bellevue, Washington. For those traveling from out-of-town, Bellevue is just a 20 minute drive from Seattle. Our office is close to the Bellevue Transit Center and the future East Link light rail station. There is plenty of free parking in front of our building.