Dr. Stuart Feinstein is a pediatrician in Elmont, New York and is affiliated with multiple hospitals in the area, including Mercy Hospital-Rockville Centre and Cohen Children's Medical Center. He received his medical degree from State University of New York Downstate Medical Center College of Medicine and has been in practice for more than 20 years. Dr. Stuart Feinstein accepts Aetna, Blue Cross, United Healthcare - see other insurance plans accepted. Dr. Stuart Feinstein is highly recommended by patients.