Dionysia Mamais-Raptis, MD

NewYork-Presbyterian Medical Group Queens, located at 44-02 Francis Lewis Boulevard in Flushing, New York, is dedicated to bringing world-class care to the Queens community. Our team of doctors—including leading experts from Weill Cornell Medicine—offer high-quality outpatient services, including cardiology services and more. Make an appointment with us today.

NewYork-Presbyterian Medical Group Queens, located at 44-02 Francis Lewis Boulevard in Bayside, New York, is dedicated to bringing world-class care to the Queens community. Our team of doctors—including leading experts from Weill Cornell Medicine—offer high-quality outpatient services, including primary care services and more. Make an appointment with us today.

Christopher Georgiou, MD, is a primary care physician at NewYork-Presbyterian Medical Group Queens. After graduating from St. George’s University School of Medicine in the West Indies, Dr. Georgiou completed his internal medicine residency as part of the New York Medical College Consortium at St. Vincent's Medical Center in Staten Island and a nephrology fellowship at Nassau County Medical Center in East Meadow, New York. He is a diplomat of the American Board of Internal Medicine.