Tammy SchacherTamera Schacher, RN, OCN, MSN, is an oncology-certified nurse and a board-certified family nurse practitioner. She trained to become a registered nurse at the University of Nevada, Las Vegas, and received her master of science in nursing and family nrse practitioner degrees at Sonoma State University. For the past five years, she has worked at the Alta Bates Summit Comprehensive Cancer Center. Read More Read Less