Servicing the Southern Maryland Region since 2001. Dr. Mills received her M.D. from the State University of New York (SUNY) at Buffalo School of Medicine in 1993. Dr. Mills received her Internal Medicine Training at George Washington University Medical Center and her Gastroenterology at SUNY at Downstate Medical Center, New York in 1999. Dr. Mills is the proud president of GI Associates of Maryland, in Waldorf Maryland.