Dr. Yusuf is originally from Nigeria where he obtained a Bachelor of Medicine from the University of Ilorin, Nigeria. He then came to the United States to do his Internship and Residency at Morehouse School of Medicine in Atlanta, Georgia. Dr. Yusuf then went on to New York to complete his Fellowship in Gastroenterology at State University of New York. He was a Medical Officer at Mutare General Hospital in Zimbabwe as well as an Assistant Clinical Instructor in New York. He is board certified in Gastroenterology and Internal Medicine. He joined Digestive Health Institute in December of 2000.