Dr. William King Kelly, MD

Dr. William Kelly is an internal medicine physician who specializes in oncology and hematology, bringing 46 years of experience to cancer and blood disorder care. He earned his medical degree from Georgetown University School of Medicine and has dedicated nearly five decades to helping patients navigate complex medical conditions. Dr. Kelly is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Kelly maintains his primary affiliation with Adventist Healthcare Shady Grove Medical Center and practices at multiple Greater Washington Oncology Associates locations throughout Maryland and Washington, DC, including Silver Spring, Rockville, Riverdale, Germantown, and Washington. His extensive experience in internal medicine provides a strong foundation for his specialized cancer and blood disorder treatments. Patients consistently rate Dr. Kelly highly for his care, giving him an average rating of 4.4 out of 5 stars.