Our San Diego cosmetic dentist Dr. David S. Hornbrook, has been transforming the smiles and self-confidence of people just like you for over 30 years. Dr. Hornbrook is a world-renowned lecturer and educator in the field of cosmetic dentistry. He and his staff specialize in teeth cleaning and whitening, general and restorative treatment, preventative and periodontal care, as well as dental implants, crowns, and bridges.