Dr. Roach and his team of qualified, compassionate dental hygienists are ready to help you protect your smile and sustain good oral health with a professional teeth cleaning and exam. We recommend you get your teeth cleaned at least twice a year. Nashville Teeth Cleaning at Roach Family Dentistry Although practicing good oral hygiene habits at home helps preserve the quality of our teeth, thorough professional care maintains the integrity of our smiles in the long run. At Roach Family Dentistry, we know that no two smiles are the same. This is why we pride ourselves on delivering the custom oral care that each patient requires.