A third of women and a near majority of men in the United States will be diagnosed with cancer in their lifetimes. To prepare future physicians for this reality, we have developed a preclinical oncology curriculum that introduces second-year medical students to essential concepts and practices in oncology to improve their abilities to appropriately care for these patients. We surveyed the oncology and education literature and compiled subjects important to students' education including basic science and clinical aspects of oncology and addressing patients' psychosocial needs. Along with the proposed curriculum content, scheduling, independent learning exercises, and case studies, we discuss practical considerations for curriculum implementation based on experience at our institution. Given the changing oncology healthcare landscape, all (new) physicians must competently address their cancer patients' needs, regardless of chosen specialty. A thorough and logically organized cancer curriculum for preclinical medical students should help achieve these aims. This new model curriculum, with accompanying strategies to evaluate its efforts, is essential to update how medical students are educated about cancer.