Father was fborn in Italy 6/21/56 adopted in NJ USA

Hi. I am looking for any help or info about adoptions done through Catholic Charities in maybe Comstock Park New Jersey? He was adopted at 6mos old, I believe. He was born in Rome, Italy. I think the caseworker's name was Pat Reed maybe? My father is now deceased, but as an adult, I have some health problems, and I would like to find any living biological family of my father's for a medical history. In addition, it was always a wish of his to know more about his biological mother. Any input would be helpful. Thank you.