Dr. Timothy J. Dunn and Dr. April J. Castro, Bethesda MD Dentist  
Infection Control

Sterilization AreaTo protect our patients and ourselves, our staff wears masks, gloves, glasses and uniforms. We strictly observe all Occupational Health Administration (OSHA) guidelines. All instruments are cleaned, disinfected, and routinely sterilized as recommended by the American Dental Association and the Centers for Disease Control. Whenever possible, disposable single items are used to ensure your safety. Handpieces (drills) are sterilized with state-of-the-art sterilization units specifically designed for this purpose. All surfaces in the treatment rooms are cleaned and disinfected after each patient. Our building is equipped with a state-of-the-art generator to ensure that your treatment would not be interrupted in the event of a power failure.

If you have any concerns or questions, please contact us.