Dr. Zeidman, Assistant Professor of Surgery, is a breast surgeon at Mount Sinai Brooklyn. He sees patients with both benign and malignant breast conditions. He completed his fellowship training in surgical breast oncology at The Mount Sinai Hospital/Icahn School of Medicine at Mount Sinai, during which time he presented his research in neoadjuvant chemotherapy at national meetings. He completed his residency in general surgery at Montefiore Medical Center and is board certified by the American College of Surgeons. Dr. Zeidman received his MD from Northeast Ohio Medical University with Alpha Omega Alpha honors distinction. He serves on the Fellows and Young Attendings Subcommittee of the Society of Surgical Oncology and the Fellowship Committee Working Group of the American Society of Breast Surgeons.