HMS is thrilled to announce that its medical director, Dr. Henry Prince, will be a lecturer at the 2011 Navel (Nutrition Aesthetics Vitality Efficacy Life) Expo on November 6, 2011, at the Huntington Hilton in Melville, Long Island. HMS will also have an information and resource booth at the Expo. The event is open to the public and will highlight some of Long Island's best wellness oriented physicians and medical practices.