LOS ANGELES--(BUSINESS WIRE)--April 14, 2005--Hythiam, Inc. (NASDAQ:HYTM), a healthcare services management company that delivers to treatment providers both proprietary administrative services and physiological protocols designed to treat addiction, announced today that Terren S. Peizer, Chairman and CEO, will present at the White Mountain Capital Third Annual Biotechnology Conference on Tuesday, April 19, 2005, at 4:30 p.m. EST. The one-day conference is being held at the Rihga Royal Hotel, New York, NY.