Dr. John Ferretti graduated from State University Of New York Downstate Medical Center in 1983.
SUNY Downstate Medical Center
MD • 1983
Please Note: The information displayed below is sourced from the 2014 Medicare Physician and Other Supplier National Provider Identifier (NPI) Aggregate Report. It's important to remember that the statistics below are not inclusive of all patients treated by Dr. Ferretti, but only those who participate in Medicare.