PHOENIX--(BUSINESS WIRE)--Zila, Inc. (NASDAQ:ZILA) today announced that Frank J. Bellizzi, DMD, president of Zila Pharmaceuticals, will present a company overview at the William Blair & Company 2007 Small-Cap Growth Stock Conference in New York on Wednesday, October 3, 2007 at 4:40 p.m. ET at the New York Palace Hotel.