- Filter by Year -20242023 Filtering by "Dr. Montgomery" Close Icon Summit Health Adds Dr. Leslie Montgomery, a Surgical Oncologist Specializing in Breast Cancer Care July 21, 2022 Summit Health, the region’s premier multispecialty physician group, today announced the addition of Leslie L. Montgomery, MD, FACS, FSSO, a board-certified surgical oncologist specializing in breast cancer care, to the... Showing 1 Result Pagination