Bill Dorfman

William "Bill" Dorfman (born 16 September, 1958) is an American cosmetic dentist, entrepreneur, author, and television personality. He co-founded Discus Dental, a dental products company that developed the Zoom! teeth whitening system. Dorfman was the featured cosmetic dentist on the ABC reality television series Extreme Makeover.

Career After completing his dental education, Dorfman established a private cosmetic dentistry practice in Los Angeles. He has also supported the Smiles for Life Foundation, a charitable initiative of the Crown Council that raises funds for children’s charities through an annual teeth-whitening campaign.

Books Dorfman is the author of books on cosmetic dentistry, including (1990) and Billion Dollar Smile: A Complete Guide to Your Extreme Smile Makeover (2006).

Awards and recognition Dorfman is a Fellow of the American Academy of Cosmetic Dentistry (AACD). He has been inducted into the Dental Hall of Fame. He was included in Incisal Edge magazine’s list of the 32 Most Influential People in Dentistry in 2024.