Dr. Den specializes in radiation oncology and conducts innovative research across a broad variety of malignancies. He serves as an associate professor and a clinical practitioner at Jefferson University. As a leading expert and accomplished clinician in the field, Dr. Den is responsible for furthering the company’s clinical and research operations. Dr. Den received his medical degree from Harvard Medical School in 2006. Today, his focus is on improving the lives of patients suffering from cancer though the incorporation of novel agents with radiation therapy.