Nephrology Associates-WSTCHSTR

Dr. Anastasios Papanagnou is a board-certified nephrologist at NewYork-Presbyterian Medical Group Hudson Valley, specializing in the management of chronic kidney disease and failure, kidney stones, hematuria, proteinuria, other associated conditions, hemodialysis and peritoneal dialysis.Dr. Papanagnou has presented his research in nephrology at national medical meetings, including for the American Society of Nephrology and the National Kidney Foundation. Active in the community, Dr. Papanagnou has participated in community service events, including the BMS Family Health Centers Keep Healthy Event in 2018 and as a medical volunteer at the New York City Marathon in 2015. He is fluent in English and Greek, and conversational in Spanish.After graduating from State University of New York at Downstate Medical School, Dr. Papanagnou completed both his residency and his nephrology fellowship at Westchester Medical Center in Valhalla, New York. Dr. Papanagnou is a member of the National Kidney Foundation (NKF), American Society of Nephrology (ASN) and the American College of Physicians (ACP).__

Madhavi Katikaneni, MD, is board certified in Internal Medicine and Nephrology and specializes in acute and chronic hemodialysis modalities, transplantation, consultations and general nephrology.Dr. Katikaneni earned her medical degree from Osmania Medical College in Hyderabad, India and went on to serve her internship and residency at Montefiore Medical Center in New York. She then completed her fellowship in Nephrology at Metropolitan Hospital.Dr. Katikaneni treats patients with chronic kidney disease, end stage kidney disease, resistant hypertension, diabetic nephropathy, electrolyte disorders, glomerulonephritis, kidney stones, acute kidney injury, and more. She has a personalized approach to providing quality patient care and is also actively involved in research. Dr. Katikaneni is a member of the American Society of Nephrology, National Kidney Foundation, American College of Physicians, and the Renal Physician Association. She enjoys hiking, cooking, and gardening in her free time.