Dr. Sara Denise Mark, MD

Dr. Sara Mark specializes in obstetrics and gynecology, bringing 24 years of experience to women's healthcare. She earned her medical degree from the University of California Davis School of Medicine, where she developed expertise in both pregnancy care and gynecological health. Her practice focuses on comprehensive women's health services throughout all stages of life. Dr. Mark is fluent in English.

Dr. Mark practices at multiple Kaiser Permanente locations across Northern California, including facilities in Walnut Creek, Oakland, Antioch, and San Leandro. She has particular expertise in managing high-risk pregnancies and treating abnormal uterine bleeding. Her clinical skills include performing breast cancer screenings and mammograms as part of comprehensive women's preventive care. Dr. Mark also addresses antepartum depression, providing support for women experiencing mood changes during pregnancy.