Dr. Maurice Willis, MD

Dr. Maurice Willis is an oncologist and internal medicine specialist with 31 years of experience treating cancer patients. He earned his medical degree from Morehouse School of Medicine and has dedicated his career to helping patients navigate complex cancer diagnoses and treatments. Dr. Willis is fluent in both English and Spanish, allowing him to connect with a diverse patient population.

Dr. Willis practices at several SSM Health locations throughout Saint Louis, Missouri, and maintains affiliations with prominent institutions including The University of Texas MD Anderson Cancer Center and SSM Health Saint Louis University Hospital. He specializes in treating various forms of lung cancer, including both non-small cell and small cell lung cancer. His practice includes comprehensive blood testing and metabolic panels to monitor patient health, along with infusion therapy to deliver targeted cancer treatments. Patients consistently rate Dr. Willis highly, giving him a 5.0 average …rating for his compassionate and thorough care.