Dr. Gray has been in practice in Rockford since 1986. He graduated from the University of Illinois College of Medicine in 1982. He completed residency in Internal Medicine and served as chief resident for one year at the University of Rochester, completing his training in 1986. He is board certiﬁed in Internal Medicine and Obesity Medicine. He has been happily married since 1979. He and his wife have 3 dogs. Dr. Gray enjoys motorcycling for fun. And he is actively involved in his church.