Dr. Offerman graduated from the University of Wisconsin-Madison with a degree in bioethics, and from the Medical College of Wisconsin with her M.D. She completed internship at St. Luke’s Medical Center in Milwaukee, and her residency in radiation oncology at the University of Cincinnati Barrett Cancer Center.
She is board-certified in radiation oncology and has published and presented research on special techniques in breast cancer treatment, stereotactic radiosurgery, and quality of life in head and neck cancer. Dr. Offerman’s special interests include breast and gynecologic cancers, brachytherapy and stereotactic body radiotherapy as well as innovations in treatment delivery for all cancers. She serves as the Chairwoman of the Sheboygan Memorial Medical Center Cancer Committee and the Physician Liasion to the Quality Assurance Committee.