Dr. Robert John Ellis, MD

Dr. Robert Ellis specializes in hematology and oncology, bringing 37 years of dedicated experience to cancer and blood disorder care. He earned his medical degree from the University of Missouri-Kansas City School of Medicine and completed his residency at the United States Naval Medical Center. Dr. Ellis is fluent in English and has built his expertise through nearly four decades of treating patients with complex hematologic and oncologic conditions.

Dr. Ellis practices with Cox Health in Monett, Missouri, where he focuses on comprehensive cancer care. He treats various forms of lung cancer, including both non-small cell and small cell lung cancer. His practice includes performing essential diagnostic procedures such as complete blood counts and white blood cell differentials to help guide treatment decisions. Patients have given Dr. Ellis an average rating of 3.9 out of 5 on Vitals, reflecting their experiences with his care.