Dr. Maddahi has been a dentist in Beverly Hills for the past 35 years.

In addition to treating more than 6,000 patients, Dr. Maddahi has worked with leading university laboratories to conduct non-biased, groundbreaking studies on the nature of the body’s defense systems and what happens when we introduce supposedly beneficial chemicals to our bodies.

Featured as an expert on CBS, NBC, ABC, Fox News Extreme Makeover London, The Doctors and Oprah, Dr. Maddahi has published two best-selling books on oral health; Anti-Aging Dentistry and The Hidden Epidemic.

Dr. Maddahi also has given lectures all over the United States and been a part of a group that has published dozens of peer-reviewed papers on the subject of oral health.

Dr. Maddahi’s new book, The Toxic Overload, pulls back the curtain about the body’s natural defenses and how to experience whole body health. It begins with breakthrough scientific research that debunks the Hygiene Hypothesis and the concept of killing our complex network of good bacteria with the daily use of antibacterial and antimicrobial products, linking them to widespread rises in autoimmune disease and allergies.

Touching on safe oral care and other household products to use, recommended diet, stress management and more, Dr. Maddahi then outlines a 30-day guide to a healthier life and a completely new path for lifetime hygiene and whole-body wellness.