Dr. Sharon Seguin

Dr. Sharon Seguin is a board-certified dermatologist with more than 25 years of experience diagnosing and treating skin conditions in patients of all ages. She is committed to providing compassionate, personalized care and helping patients maintain healthy skin throughout every stage of life.

Before joining Cascade Medical, Dr. Seguin spent more than two decades caring for patients at Confluence Health in Wenatchee, where she evaluated and treated a wide range of routine and complex skin conditions. Her practice includes skin cancer detection and treatment, biopsies, surgical excisions, and the management of both adult and pediatric dermatologic conditions.

Dr. Seguin earned her medical degree from Loyola University Chicago Stritch School of Medicine. She completed her residency in Internal Medicine at Madigan Army Medical Center before pursuing a residency in Dermatology at Walter Reed Army Medical Center. She is board certified in Dermatology and previously served as Chief of Dermatology at Landstuhl Army Medical Center in Germany, where she cared for active-duty military members, their families, and retirees.

Dr. Seguin believes in partnering with patients to help them understand their skin health and feel confident in their treatment plan. She values taking the time to listen, answer questions, and provide care that is both thorough and approachable.

Outside of the clinic, Dr. Seguin enjoys Irish dance, sewing and quilting, hockey, and volunteering as a team physician for local youth and junior hockey programs.