Dr Harold Katz
About Dr Harold Katz Dr. Harold Katz is a dentist with an advanced degree in bacteriology and a lifelong advocate of good oral health .Dr. Harold Katz is the founder of The California Breath Clinics and the developer of the The Breath Company line of premium oral care products. He is the internationally recognised expert in the fields of bad breath, taste disorders, tonsil stones and dry mouth. Known as the 'Bad Breath Guru' due to his numerous television appearances on U.S shows like The View and the CBS Early Show, he has helped millions of people around the world eliminate their bad breath problems. Dr. Katz is a graduate of the UCLA School of Dentistry and holder of a separate degree in Bacteriology, also from UCLA. In the 1970s he established a thriving dental practice in Beverly Hills, California, minutes from bustling 20th Century Fox Studios. There, he perfected his dental techniques while working with some of Hollywood's biggest stars.