Mary E. Freyvogel, DO, is a breast surgeon at University Hospitals Seidman Cancer Center and a Clinical Assistant Professor of Surgery at the Case Western Reserve University School of Medicine. She joined University Hospitals in August of 2014. Dr. Freyvogel is board certified in General Surgery and completed a Breast Surgery fellowship at the Cleveland Clinic. Her research interests are in breast cancer, benign breast disease, high-risk evaluation and surveillance and breast cancer survivorship. She is a member of the American Society of Breast Surgeons, the Society of Surgical Oncology, the American College of Osteopathic Surgeons and the Association of Women Surgeons. Dr. Freyvogel graduated with a bachelor’s degree in biological sciences from North Carolina State University. She received her D.O. degree from the Lake Erie College of Osteopathic Medicine in Erie, Pa. She served her general surgery residency at McLaren Macomb Hospital in Mt. Clemens, MI. and completed a breast surgery fellowship at the Cleveland Clinic.