Dr. Shannon O’Connor, MD, is a dedicated Medical Oncologist based in Rockville, Maryland, committed to providing comprehensive cancer care. A graduate of St. Georges University School of Medicine, Dr. O’Connor is affiliated with the esteemed Adventist HealthCare Shady Grove Medical Center. She practices at multiple locations, including Rockville, Bethesda, and Germantown, allowing her to reach a diverse patient population across the region. Her commitment to patient-centered care is reflected in her exceptional patient ratings, consistently achieving a perfect 5.0-star average.

Dr. O’Connor is renowned for her compassionate and thorough approach to oncology, with a particular focus on treating Myelodysplastic Syndromes among other conditions. She emphasizes personalized treatment plans, ensuring that each patient receives care tailored to their unique needs and circumstances. Her practice is characterized by a warm, supportive environment where patients feel heard and empowered in their healthcare journey. Dr. O’Connor’s dedication to staying current with medical advancements ensures that her patients benefit from the latest in oncology care.

Beyond her clinical expertise, Dr. O’Connor is deeply committed to the well-being of her community. She accepts a wide range of insurance plans, including Blue Cross Blue Shield, Aetna, and Cigna, demonstrating her dedication to making quality healthcare accessible to all. As she continues to welcome new patients, Dr. O’Connor remains steadfast in her mission to provide outstanding medical care and improve patient outcomes across the communities she serves.