Patient reviews placed Dr. Gelfand at an average of 5.0 stars out of 5. His areas of expertise include the following: bladder cancer, myelodysplastic syndromes (MDS), and lung cancer. He is affiliated with NewYork-Presbyterian/Weill Cornell Medical Center and Jersey City Medical Center. He is in-network for Amerigroup, Anthem, Blue Cross/Blue Shield, and more. He attended SUNY Downstate Medical Center College of Medicine and then went on to complete his residency at Mount Sinai Medical Center. Awards and/or distinctions Dr. Gelfand has received include New York Super Doctors and One of America's Top Doctors. Dr. Gelfand (or staff) speaks the following languages: Hungarian, Spanish, and Italian.