LEAH MARSH, MD, MS

Gynecology & Medical Oncology

Dr. Leah A. Marsh, MD MS, is a board-certified gynecologic oncologist with extensive training and expertise in women's health and oncology. She completed her Fellowship in Gynecologic Oncology at UCLA Medical Center and her residency in Obstetrics and Gynecology at Cedars-Sinai Medical Center. Dr. Marsh earned her Doctor of Medicine from The Ohio State University College of Medicine and a Master of Science in Global Medicine from the Keck School of Medicine at USC. She has held leadership roles, including President and Founder of OSUMC Medical Students for Choice, and is passionate about global reproductive health.

Her research focuses on hereditary cancer risk, ovarian carcinoma, and innovative chemotherapy responses. Dr. Marsh has contributed to multiple publications in journals such as Gynecologic Oncology and Obstetrics & Gynecology, and has presented her work at national conferences. She is a dedicated volunteer and active member of the American College of Obstetricians and Gynecologists and the Society of Gynecologic Oncology.