A certified transplant nephrologist, Dr. Faddoul specializes in the medical treatment of kidney transplant patients, including pre-transplant medical evaluations and post-transplant care. He also treats patients with general kidney conditions, including chronic kidney disease, acute kidney injury, glomerular disease, and hypertension.

Originally from Kfarqatra, Lebanon, Dr. Faddoul earned his medical degree from the School of Medicine at Université Saint-Joseph in Beirut. He completed his residency training in internal medicine at Staten Island University Hospital, then completed fellowships in nephrology and transplant nephrology at Mount Sinai Hospital in New York City. He is board-certified in internal medicine as well as nephrology.

He is a member of the Lebanese Order of Physicians, the American Society of Nephrology, and the American Society of Transplantation. He is especially interested in medical research, kidney transplantation, immunology, kidney diseases, dialysis, and hypertension. Dr. Faddoul is fluent in English, French, and Arabic.