Welcome to radiant smiles St. Louis Dentist - Dr. Keith Anderson Radiant Smiles Dentistry - Cosmetic and Family Dental Care When you visit our office, your smile is our top priority. Our team is dedicated to providing you with the personalized, gentle care that you deserve. Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs. Click here to contact us or call 314.961.5866.