OUTSTANDING. In addition to all the basic precautions, they will wear PAPR hoods on request. Nose masks are available if you like (free). CPC mouthwash pre-post treatment provided. Alarm system at entry door that will alert if someone is trying to enter without a mask. Private treatments rooms with medical grade HEPA in each room. Rooms are left vacant for a minimum of 30 minutes between each patient for full clearance. De-fogger machine post-treatment for yourself (if you choose). Dentist is immunocompromised and completely devoted to protecting herself and her patients.