Dr. Sibyl Christine Siegfried, MD

Dr. Sibyl Siegfried is a family medicine physician with 17 years of experience providing comprehensive healthcare to patients of all ages. She earned her medical degree from the University of Wisconsin School of Medicine & Public Health, where she received training in the full spectrum of family medicine care. Dr. Siegfried is fluent in English and brings nearly two decades of clinical expertise to her practice.

Dr. Siegfried practices at One Medical in Seattle, Washington, where she focuses on preventive care and early detection services. She performs breast cancer screening to help identify potential concerns before symptoms develop. Her practice also includes advanced imaging techniques like digital breast tomosynthesis, which provides detailed breast images for more accurate screening results.