Clifford Feiner

Dr. Feiner is board certified in Geriatric Medicine and Internal Medicine. He obtained his medical degree from New York Institute of Technology College of Osteopathic Medicine in Old Westbury, New York. Dr. Feiner completed his residency training in Internal Medicine at Long Island College Hospital in Brooklyn, New York and his fellowship at Mount Sinai Medical Center in New York, New York. Prior to joining Mount Sinai South Nassau, Dr. Feiner was the founding Chief of the Division of Geriatrics at Queens Hospital Center in Jamaica, New York.