Sami Alasfar is a Nephrologist and a Neurologist in Scottsdale, Arizona. Dr. Alasfar is highly rated in 4 conditions, according to our data. His top areas of expertise are Chronic Kidney Disease, Glomerulonephritis, End-Stage Renal Disease (ESRD), Focal Segmental Glomerulosclerosis, and Kidney Transplant.