He obtained his medical school training at New York University (NYU) School of Medicine and performed his residency at NYU Langone Medical Center and Bellevue Hospital Center. Patient reviews placed him at an average of 2.5 stars out of 5. Dr. Fiske accepts several insurance carriers, including Blue Cross/Blue Shield, Empire BlueCross BlueShield, and Coventry. He has received the distinction of Millburn-Short Hills Super Doctors. Dr. Fiske's professional affiliations include Clara Maass Medical Center, Overlook Medical Center, and Robert Wood Johnson University Hospital Rahway.