Fluoridation has dramatically improved the oral health of tens of millions of Americans. Community water fluoridation is the single most effective public health measure to prevent tooth decay.To schedule an appointment, please call us at 714.992.0092. Rely on us at the office of PAUL E. NELSON, D.D.S. to answer all your questions about dental treatments and procedures. Common sense tells us that regular dental care is more rewarding and less costly than correcting problems if they are left to linger. We’re located at 100 N. State College Blvd., Suite 1, where we provide complete, high quality dental care, using the most modern procedures.